CN210935770U

CN210935770U - Leather sorting device

Info

Publication number: CN210935770U
Application number: CN201921683197.8U
Authority: CN
Inventors: 黄迎福; 王波; 朱芳林; 曹明富
Original assignee: China Xuan Paper Co ltd
Current assignee: China Xuan Paper Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-07
Anticipated expiration: 2029-10-08

Abstract

The utility model belongs to the rice paper field of making, concretely relates to cladding sorting device, the border and the support restraint of letter sorting net are fixed, and the wire side and the border restraint portion of letter sorting net are the height and arrange, and the wire side of letter sorting net is in the same direction as the smooth surface. According to the scheme, the screen surface and the edge constraint part of the sorting screen are arranged in a high-low mode, when the screen surface is patted in the sorting mode, the screen surface fluctuates up and down under the action of patting force, the effect similar to shaking of a sieve is formed, and therefore sorting efficiency is improved; the net surface of the sorting net is smooth, so that the small wooden stick is prevented from being clamped at a dead angle to influence the sorting efficiency; and the net surface and the edge constraint part have a height difference, so that the small wooden stick is easy to roll on the smooth net surface in the sorting process, and the sorting efficiency is further improved. The utility model discloses a scheme device is simple, the cost input is few, easy operation, letter sorting are efficient, are fit for the sorting work of multiple material, labour saving and time saving.

Description

Leather sorting device

Technical Field

The utility model belongs to the rice paper field of making, concretely relates to cladding sorting device.

Background

The sandalwood bark is a raw material for manufacturing rice paper, alkali steaming, bleaching and the like are needed before the sandalwood bark is used, the sandalwood bark is phloem fiber, a plurality of small branches in branches are inevitably carried in the bark in the peeling process, if the sandalwood bark is steamed in a cutting mode, the small branches are carried into pulp, the outer layers of the small branches are barks, the inner layers of the small branches are small sticks, so that the small sticks are difficult to be completely picked out, the quality of the pulp is directly influenced, therefore, the sandalwood bark is generally steamed in a strip shape, the barks in the small branches are separated from the small sticks, the small sticks are manually picked out, and the small sticks are manually picked out again after being bleached.

Wherein, the process of letter sorting is accomplished at the cladding letter sorting bench, and the mesa of letter sorting platform is the bamboo mat of being worked out by the thin bamboo strips used for weaving, leaves the slot between the thin bamboo strips used for weaving, and the bamboo mat is fixed all around, the middle part is unsettled, then places the cladding in on the mesa, and the cladding is stirred to the manual work back and forth, makes the little stick that smugglies wherein smuggleing secretly leak from the gap between the thin bamboo strips used for weaving to realize the letter sorting of cladding. Two problems exist with this bamboo mat sorting table: firstly, the bamboo mat is woven by a plurality of longitude and latitude bamboo splits in a crossed manner, the concave and the convex of the crossed part form dead corners, and small wooden sticks are easily clamped at the dead corners to influence the sorting effect; secondly, the bamboo splits have low strength, after the mat is woven, the outer edges of the bamboo splits are fixed, the middle of the bamboo splits is suspended, under the action of self gravity and the weight of sandalwood barks, the torque born by the bamboo splits at the inner sides of the peripheral fixed positions is large, the bamboo splits are easy to break, and in any case, the leather needs to be manually stirred in the sorting process, and the bamboo mat is vigorously patted to improve the probability of the falling of small wood sticks, so that the torque born by the easy-to-break parts is further increased, therefore, the bamboo mat has short service life, even if several bamboo splits are broken, strip-shaped leather is easy to hang at the broken positions, and the sorting efficiency is also influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cladding sorting device can improve the letter sorting efficiency of rice paper cladding, and long service life.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a cladding sorting device, the border and the support restraint of letter sorting net are fixed, and the wire side and the border restraint portion of letter sorting net are the height and arrange, and the wire side of letter sorting net is the smooth surface.

According to the scheme, the screen surface and the edge constraint part of the sorting screen are arranged in a high-low mode, when the screen surface is patted in the sorting mode, the screen surface fluctuates up and down under the action of patting force, the effect similar to shaking of a sieve is formed, and therefore sorting efficiency is improved; the net surface of the sorting net is smooth, so that the small wooden stick is prevented from being clamped at a dead angle to influence the sorting efficiency; and the net surface and the edge constraint part have a height difference, so that the small wooden stick is easy to roll on the smooth net surface in the sorting process, and the sorting efficiency is further improved. The utility model discloses a scheme device is simple, the cost input is few, easy operation, letter sorting are efficient, are fit for the sorting work of multiple material, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of a leather sorting device according to embodiment 1 of the present invention;

fig. 2 is a top view of a fur sorting device according to embodiment 1 of the present invention;

fig. 3 is a front view of a leather sorting device according to embodiment 1 of the present invention;

fig. 4 is a schematic view of the cladding sorting device according to embodiment 2 of the present invention.

In the figure: 10-sorting net, 11-mesh, 20-scaffold

Detailed Description

The technical solution of the present invention will be further described with reference to the accompanying drawings.

Example 1

The utility model provides a cladding sorting device, the border and the support 20 restraint of letter sorting net 10 are fixed, and the wire side and the border restraint part of letter sorting net 10 are the height and arrange, and the wire side of letter sorting net 10 is in the same direction as the smooth surface.

During the use, place the sandalwood skin material of china paper on letter sorting net 10, the skin material is stirred to artifical manual round trip, wherein debris such as doped little stick are crowded to leak down from the wire side, for improving letter sorting efficiency, the operation personnel can pat the wire side from time to time, because the wire side is the height with the about part in border and arranges, the power of patting can make the wire side bounce from top to bottom repeatedly, drive the also up-and-down motion of skin material and impurity, because impurity and skin material quality difference are very big, the speed of up-and-down motion is also different certainly, in addition the wire side is in the same direction as the smooth surface, debris such as little stick roll out or leak to the net down along with the slope and the elasticity of wire side, thereby realized the branch inspection work of skin material.

As the preferred scheme, the sorting net 10 is formed by uniformly distributing meshes 11 on a stainless steel thin plate, the whole net surface is square, three sides of the net surface are restrained and fixed with the support 20, one side of the net surface is in a free shape, and the part where the free side is located is slightly convex and arched and smoothly transits to the other three sides. The sorting net 10 made of stainless steel sheets has high strength, long service life and strong elasticity, and can be restored to the original upward slightly convex arched state by the elasticity of the sorting net after being patted down and being leaned on the sorting net, thereby being labor-saving and certainly saving the operation strength of workers.

Preferably, the sorting net 10 and the bracket 20 are perpendicular to each other at the restraining and fixing edges. That is, the length of the free edge is slightly longer than that of the opposite edge, and when the fixed edges are vertically constrained in pairs, the free edge naturally slightly bulges.

The included angle between each two of the restrained fixed edges of the sorting net 10 and the bracket 20 is 80-88 degrees, preferably 85-88 degrees, the length of the free edge is the same as that of the opposite edge, when the included angle between each two of the restrained fixed edges of the sorting net 10 and the bracket 20 is 85-88 degrees, the free edge can be naturally slightly convex and arched, as shown in fig. 2, the adjacent ends of the restrained fixed edges and the free edge on the left side and the right side are respectively inwards closed, an included angle α is formed in the closing action process, the angle is about 2-5 degrees, the free edge is naturally slightly convex and arched upwards by a height, the height is not too large, otherwise, the torque borne by the restrained fixed edges is too large, the fixed position is easy to loosen, the net surface is hard to beat, the original shape cannot be recovered even after the beating, and the net surface is damaged due to too large up-down fluctuation range.

Example 2

The sorting net 10 is formed by uniformly distributing meshes 11 on a stainless steel thin plate, the peripheral outline of the sorting net 10 is integrally semicircular (namely, the projection on the horizontal plane is semicircular), the periphery of a semicircular arc section is restrained and fixed with the support 20, the diameter side is free, and the part where the diameter free side is located is slightly convex and arched and is in smooth transition to the peripheries of the other semicircular arc sections.

The curvature of the constraint and fixed edge of the sorting net 10 and the bracket 20 is larger than that of the circular arc section of the sorting net 10. The arc section equivalent to the sorting net 10 is folded inwards from two ends, so that the projection curvature of the arc section on the horizontal plane is reduced, and the free straight edge can be naturally slightly convex and arched. The method of use of the sorting apparatus in this embodiment is the same as that in embodiment 1, and only the shape of the sorting net 10 is different.

Claims

1. The utility model provides a cladding sorting device which characterized in that: the edge of the sorting net (10) is fixed with the support (20) in a constrained mode, the net surface of the sorting net (10) and the constrained part of the edge are arranged in a high-low mode, and the net surface of the sorting net (10) is a smooth surface.

2. The cladding sorting device of claim 1, wherein: the sorting net (10) is formed by uniformly distributing meshes (11) on a stainless steel thin plate, the whole net surface is square, three sides of the net surface are restrained and fixed with the support (20), one side of the net surface is in a free shape, and the part where the free side is located is slightly convex and arched and smoothly transits to the other three sides.

3. The cladding sorting device according to claim 1 or 2, wherein: the sorting net (10) and the bracket (20) are constrained and fixed, and the two sides are vertical.

4. The cladding sorting device according to claim 1 or 2, wherein: the included angle between every two of the sorting net (10) and the constraint fixed edge of the bracket (20) is 80-88 degrees.

5. The cladding sorting device of claim 1, wherein: the sorting net (10) is formed by uniformly distributing meshes (11) on a stainless steel thin plate, the peripheral outline of the sorting net (10) is integrally semicircular, the periphery of the semicircular arc section is restrained and fixed with the support (20), the diameter side is free, and the part where the diameter free side is located is slightly convex and arched and is in smooth transition to the periphery of the other semicircular arc sections.

6. The cladding sorting device according to claim 1 or 5, wherein: the curvature of the constraint fixed edge of the sorting net (10) and the bracket (20) is larger than that of the circular arc section of the sorting net (10).