CN104875263A - Screw drum screw propeller type mulberry twig peeling device - Google Patents

Abstract

The invention discloses a screw cylinder propeller type mulberry branch peeling device, which comprises a peeling machine. The peeling machine is formed by inserting an outer cylinder with inner spiral convex teeth into a rotating shaft with blades. The blades are elastic and the blades are flexible. The outer diameter of the leaf is slightly larger than the inner diameter of the outer cylinder, and the paddles are arranged in an intermittent spiral on the rotating shaft; the mulberry branch core separated by the peeling machine is connected to the pulverizer. The elastic paddle and the inner spiral convex teeth of the outer cylinder of the present invention are particularly simple and ingenious in extrusion, twisting, peeling, high peeling rate, and strong practicability; continuous uniform feeding and good separation of mulberry bark core, The invention is further perfected to realize automatic continuous production. The invention realizes the mechanized production of peeled mulberry branches, reduces human labor, greatly improves work efficiency, and has a peeling rate of more than 90%, laying a good foundation for comprehensive utilization of mulberry branches.

Description

Spiral cylinder propeller type mulberry branch peeling device

technical field

The invention relates to a screw tube propeller type mulberry branch peeling device.

Background technique

Mulberry branches are the branches of mulberry trees, which are the by-products of silkworm rearing for mulberry leaves. my country is a traditional big country of sericulture, and has extremely rich mulberry branch resources. The by-product mulberry branch produced by sericulture every year is more than 10 million tons. Except for a small part of these mulberry branch resources, most of them are discarded or used for edible fungus culture medium. Disposal of firewood is not only a serious waste of resources but also a certain burden on the environment.

In recent years, studies have found that mulberry bark contains flavonoids, quercetin, resveratrol, DNJ and other biologically active substances. The value of development and utilization can be developed into medicines and health products with specific curative effects, or as raw materials for the production of plant extracts; while the lignified core of mulberry branches can be used as a medium for edible fungi, etc., turning waste mulberry branches into treasures , realize the comprehensive utilization of complete ecologicalization, and broaden the caliber of the sericulture industry.

In order to realize the comprehensive utilization of mulberry branches, it is first necessary to peel the mulberry branches, which is the first step and the most critical step to realize the ecological comprehensive utilization of mulberry branches. Because the thickness and size of mulberry branches are different, and the skin and core are also closely bonded, it is not easy to achieve continuous and efficient mechanized peeling. At this stage, manual peeling is still the main method, but manual peeling is not only inefficient, but also high in cost and easy to hurt hands, which is not conducive to the development of mulberry branch processing industry.

On the other hand, the mulberry branch core after peeling is preferably able to be pulverized.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a screw tube propeller type mulberry branch peeling device with simple and practical structure, high efficiency and low cost.

In order to overcome the deficiencies in the prior art, the present invention takes the following technical solutions:

A screw cylinder propeller type mulberry branch peeling device, including a peeling machine, is characterized in that: the peeling machine is formed by inserting an outer cylinder with inner spiral convex teeth into a rotating shaft with blades, the blades are elastic and The outer diameter of the blade is slightly larger than the inner diameter of the outer cylinder, and the blades are arranged in an intermittent helical shape on the rotating shaft.

The mulberry branch core separated by the peeling machine is connected to the pulverizer.

The peeling machine is provided with a feeding drum, and the front end of the feeding drum is perforated and the rotating speed can be adjusted, so that mulberry branches evenly enter the peeling machine after passing through the opening.

The discharge end of the peeling machine is connected to the separation drum, and the separation drum is connected to the mulberry core drum, and the separation drum rotates at an appropriate speed. Since the mulberry bark is soft, it will slide softly at the mouth of the separation drum. The hard and straight mulberry core will enter the mulberry core drum due to the rotation of the separation drum, and then evenly enter the pulverizer under the rotation of the mulberry core drum for crushing.

The core of the present invention is exactly the peeling machine, the peeling machine is that the rotating shaft with blade is inserted in the outer cylinder with inner spiral convex teeth, the outer diameter of the blade is slightly larger than the inner diameter of the outer cylinder, and it is arranged in an intermittent helical shape. When the rotating shaft rotates relative to the outer cylinder, the mulberry branches are extruded and twisted by the elastic blades and the inner spiral convex teeth of the outer cylinder, so as to realize the separation of the mulberry branch bark from the wooden core. The rotating shaft and the outer cylinder can rotate in the same direction at a differential speed or in the opposite direction at a low speed to obtain relative motion, extrude and twist to realize the peeling of mulberry branches, and then carry out subsequent sorting to facilitate separation and deep processing.

When the device is working, the mulberry branches without branches are directly put into the feeding drum or the peeling machine, so that the mulberry branches pass through the opening at the front end of the feeding drum and enter the peeling machine evenly to realize the peeling of the mulberry branches.

The peeled mulberry bark and mulberry core are still mixed together and need to enter the separation drum for separation. The separation drum rotates at an appropriate speed. Because the mulberry bark is soft, it will slide softly at the mouth of the separation drum, while the mulberry If the core is hard and straight, it will enter the mulberry core drum due to the rotation of the separation drum, so as to realize the separation of mulberry bark and mulberry core.

The mulberry bark can be used as the raw material for the production of medicines, health products or plant extracts, while the mulberry core is evenly sent to the pulverizer under the rotation of the drum for crushing and standby.

Compared with prior art, the beneficial effect of the present invention also lies in:

The elastic paddle and the inner spiral convex teeth of the outer cylinder are extruded, twisted and peeled, which is particularly simple and ingenious, and has a high peeling rate and strong practicability; the continuous uniform feeding and good separation of the mulberry bark core further improve the The present invention realizes automatic continuous production.

The invention realizes the mechanized production of peeled mulberry branches, reduces human labor, greatly improves work efficiency, and has a peeling rate of more than 90%, laying a good foundation for comprehensive utilization of mulberry branches.

Description of drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the peeling machine.

Fig. 3 is a schematic diagram of a three-dimensional structure of a cylindrical body with internal spiral convex racks.

Fig. 4 is a schematic diagram of a three-dimensional structure of a rotating shaft with paddles.

Each label in the figure means:

6. Feed drum; A. Peeling machine; 8. Separation drum; 9. Mulberry core drum; 10. Pulverizer; 20. Mulberry during peeling; 21. Rotary shaft; 22. Internal spiral convex Rack tooth outer tube; 23, elastic paddle.

Detailed ways

Now in conjunction with accompanying drawing, the present invention is described in further detail.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the screw cylinder propeller type mulberry branch peeling device includes a peeler A, and the peeler A is inserted into the belt blade by the outer cylinder 22 of the inner spiral convex tooth The rotating shaft 21 of 23 is formed, the paddle 23 has elasticity and the outer diameter of the paddle 23 is slightly larger than the inner diameter of the outer cylinder 22, and the paddle 23 is arranged in an intermittent helical shape on the rotating shaft 21.

The mulberry branch core that described peeling machine A separates is connected pulverizer 10.

Described peeling machine A is provided with feeding drum 6, and the front end of feeding drum 6 is perforated and can adjust the rotating speed, realizes that mulberry branch enters peeling machine A evenly after passing through the opening.

The discharge end of the peeling machine A is connected to the separation drum 8, the separation drum 8 is connected to the mulberry branch core drum 9, and the separation drum 8 rotates at an appropriate speed. The part will slide down softly, while the hard and straight mulberry core will enter the mulberry core drum 9 due to the rotation of the separation drum 8, and then evenly enter the pulverizer 10 under the rotation of the mulberry core drum 9 for pulverization.

The core of the present invention is the peeling machine A. The peeling machine A is a rotating shaft 21 with paddles 23 inserted in the outer cylinder 22 with inner spiral convex teeth. The outer diameter of the blades 23 is slightly larger than the inner diameter of the outer cylinder 22, which is intermittent spiral arrangement. When the rotating shaft 21 rotated relative to the outer cylinder 22, the mulberry branch 20 was squeezed and twisted by the elastic paddle 23 and the inner spiral convex teeth of the outer cylinder 22, so as to realize the separation of the mulberry branch bark and the wooden core. The rotating shaft 21 and the outer cylinder 22 can rotate in the same direction at a differential speed or reversely at a low speed to obtain relative motion, extrude and twist to realize peeling of mulberry branches, and then carry out subsequent sorting to facilitate diversion and deep processing.

When the device was working, the mulberry branches without branches were directly put into the feeding drum 6 or the peeling machine A, so that the mulberry branches passed through the opening at the front end of the feeding drum 6 and evenly entered into the peeling machine A to realize the peeling of the mulberry branches.

The peeled mulberry bark and the mulberry core are still mixed together and need to enter the separation drum 8 for separation. The separation drum 8 rotates at an appropriate speed. Because the mulberry bark is soft, it will slide softly at the mouth of the separation drum 8. And mulberry branch core can enter mulberry branch core rotating drum 9 due to the rotation of separation drum more hard straight, realizes the separation of mulberry branch bark and mulberry branch core.

The mulberry bark can be used as the raw material for the production of medicines, health care products or plant extracts, while the mulberry core is evenly entered into the pulverizer 10 for pulverization and standby under the rotation of the rotating drum 9 .

The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any person familiar with the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention, or modify it into an equivalent implementation of equivalent changes example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims (4)

1. a spiral-tube propeller type ramulus mori device for peeling, comprise skinning machine, it is characterized in that: the rotating shaft that skinning machine is inserted in band blade by the urceolus with inside spin raised line tooth forms, blade there is elasticity and blade external diameter slightly larger than urceolus internal diameter, blade is arranged in interrupted helical form in rotating shaft.

2. spiral-tube propeller type ramulus mori device for peeling according to claim 1, is characterized in that: the ramulus mori core that skinning machine is separated connects pulverizer.

3. spiral-tube propeller type ramulus mori device for peeling according to claim 1 and 2, is characterized in that: described skinning machine is provided with feeding rotating cylinder, and the front end perforate of feeding rotating cylinder also can adjusting rotary speed, realizes ramulus mori and passes from perforate and evenly enter skinning machine afterwards.

4. spiral-tube propeller type ramulus mori device for peeling according to claim 3, is characterized in that: the discharge end of described skinning machine connects separation rotating cylinder, is separated rotating cylinder and connects ramulus mori core rotating cylinder.