CN210256581U

CN210256581U - Protective cover with bamboo chip screening function

Info

Publication number: CN210256581U
Application number: CN201820574665.7U
Authority: CN
Inventors: 罗水泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2020-04-07
Anticipated expiration: 2028-04-23

Abstract

The protective cover with the bamboo chip screening function comprises a protective cover body, wherein a first baffle and a second baffle which are arranged at intervals are arranged in the protective cover body, the length directions of the first baffle and the second baffle are the same as the length direction of the protective cover body, a first discharge channel for accepting bamboo chips without bamboo branch scabs on a strip disc is formed between the first baffle and the second baffle and the corresponding inner wall of the protective cover body, and a second discharge channel for accepting bamboo chips with bamboo branch scabs on the strip disc is formed between the first baffle and the second baffle. The protective cover is ideal in structural design, and the design of the first baffle and the second baffle is adopted, so that bamboo chips with bamboo branch scabs and bamboo chips without bamboo branch scabs can be screened out, inconvenience brought by existing manual screening is solved, screening efficiency is greatly improved, and the qualified rate of products is also improved.

Description

Protective cover with bamboo chip screening function

Technical Field

The utility model relates to a mao bamboo is opened piece screening field, specifically indicates the protection casing that has bamboo chip screening function.

Background

The moso bamboo is a treasure, has high development and utilization value and wide development prospect. Bamboo resources are important components of forest resources, and belong to monocotyledon families of Gramineae and Bambusoideae. The bamboo has wide growth range, fast growth, good ecological benefit, high economic value, wide use and wide development and utilization prospect. The method has the advantages of practical protection, vigorous development and reasonable development of bamboo resources, and has strategic significance in comprehensively building a well-being society, implementing 'ecological standing county' and developing green economy. The sawing and slicing of the moso bamboo is the first process of the deep processing of the moso bamboo, and for the vast bamboo farmers in bamboo countryside, abundant moso bamboo resources are deeply processed to improve the added value of the moso bamboo, so that the investment is low, and the family workshop type moso bamboo processing enterprises which operate flexibly, such as the spring bamboo shoots after rain, develop quickly.

The existing moso bamboo splitting and separating method is generally completed by using a moso bamboo splitting machine (such as a moso bamboo splitting machine (patent name: a low-power moso bamboo splitting machine, patent number: ZL201620098261.6, granted publication date: 2016.07.13)) disclosed in Chinese patent library). The method comprises the following specific steps: 1) a worker horizontally takes the moso bamboo to be processed and places the moso bamboo on a moving track of a moso bamboo slitting machine, one end of the moso bamboo is abutted against a slitting disc of the moso bamboo slitting machine, and one side of the surface of the moso bamboo, which is provided with bamboo branch scabs, is generally positioned in the vertical direction; 2) starting a motor on the moso bamboo slitting machine to drive a pushing block body of the moso bamboo slitting machine to push the other end of the moso bamboo forwards, dividing the moso bamboo into pieces through the action of a slitting blade on a slitting disc, and synchronously moving the moso bamboo forwards when a worker holds the moso bamboo; 3) the worker synchronously moves forwards and clamps the upper and lower pieces (all the bamboo pieces with the bamboo branch scabs) which are divided into pieces by hand, the worker takes the upper and lower pieces (all the bamboo pieces with the bamboo branch scabs) up and places the upper and lower pieces independently after the piece opening action is finished, and other bamboo pieces (all the bamboo pieces without the bamboo branch scabs) fall in a to-be-collected area in front of the moso bamboo slitting machine, so that the moso bamboo piece opening and dividing operation is realized.

The existing moso bamboo splitting and distributing method can achieve splitting and distributing operation, but manual splitting operation is adopted, working efficiency is low, labor intensity of workers is increased, the upper and lower pieces (bamboo pieces with bamboo branch scabs) are required to be clamped by hands of the workers each time to complete splitting, the upper and lower pieces are easy to fall off due to unstable hand clamps, the upper and lower pieces directly fall in a to-be-collected area, and the qualified rate of products is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protection casing with bamboo chip screening function, its aim at mainly overcome current mao bamboo and open piece branch material method and adopt the manual work to divide the material operation, work efficiency is low, intensity of labour is high and seriously influence the qualification rate scheduling problem of product.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the protective cover with the bamboo chip screening function comprises a protective cover body, wherein a first baffle and a second baffle which are arranged at intervals are arranged in the protective cover body, the length directions of the first baffle and the second baffle are the same as the length direction of the protective cover body, a first discharge channel for accepting bamboo chips without bamboo branch scabs on a strip disc is formed between the first baffle and the second baffle and the corresponding inner wall of the protective cover body, and a second discharge channel for accepting bamboo chips with bamboo branch scabs on the strip disc is formed between the first baffle and the second baffle.

The first baffle and the second baffle are arc-shaped baffles protruding relative to one side of the center line of the protective cover body and are arranged in a bilateral symmetry mode with the center line of the protective cover body.

The first baffle and the second baffle are both vertically positioned in the middle of the protective cover body, and the width of the second discharge channel is equal to or slightly larger than the width of a bamboo chip with bamboo branch scabs.

The inner bottom plate of the second discharge channel is an inclined bottom plate which inclines upwards, the inclined bottom plate, the first baffle plate and the second baffle plate enclose the second discharge channel, and an outlet of the second discharge channel is communicated with a bearing pipe.

The bearing pipe is obliquely and upwards arranged at the outlet of the second discharge channel, an upper hobbing cutter and a lower hobbing cutter which are used for scraping the scabs of the bamboo branches on the bamboo chips and are arranged in a staggered mode are arranged in the bearing pipe, the upper hobbing cutter is located at the upper portion of the bearing pipe, and the lower hobbing cutter is located at the lower portion of the bearing pipe.

The bottom of the second discharge channel is provided with an opening, and the bamboo chips with the bamboo branch scabs are discharged through the opening.

From the above description of the present invention, compared with the prior art, the advantages of the present invention lie in: the protective cover is ideal in structural design, and the design of the first baffle and the second baffle is adopted, so that bamboo chips with bamboo branch scabs and bamboo chips without bamboo branch scabs can be screened out, inconvenience brought by existing manual screening is solved, screening efficiency is greatly improved, and the qualified rate of products is also improved.

Drawings

Fig. 1 is a schematic diagram of the first embodiment.

Fig. 2 is a schematic view of a front view of the shield according to the first embodiment.

Fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

Fig. 4 is a schematic diagram of the second embodiment.

Fig. 5 is a schematic view of the front view of the second protective cover of the present embodiment.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example one

Reference is made to figures 1, 2 and 3. The protective cover with the bamboo chip screening function comprises a protective cover body 2, wherein a first baffle 21 and a second baffle 22 which are arranged at intervals are arranged in the protective cover body 2, the length directions of the first baffle 21 and the second baffle 22 are the same as the length direction of the protective cover body 2, a first discharge channel 23 for receiving bamboo chips without bamboo branch scabs on the strip disc 10 is formed between the first baffle 21 and the second baffle 22 and the inner wall of the corresponding protective cover body 2, and a second discharge channel 24 for receiving bamboo chips with bamboo branch scabs on the strip disc 10 is formed between the first baffle 21 and the second baffle 22. The first baffle 21 and the second baffle 22 are arc-shaped baffles protruding from one side of the center line of the shield body 2, and are symmetrically arranged with respect to the center line of the shield body 2. The first baffle 21 and the second baffle 22 are both vertically positioned in the middle of the protective cover body 2, and the width of the second discharge channel 24 is equal to or slightly larger than the width of the bamboo chips with bamboo branch scabs. First baffle 21 and second baffle 22 are cowl's design, because the epidermis (the colour is emerald green usually) of bamboo chip also is the arcwall face, when slitting dish 10 sent out the bamboo chip like this, be close to cowl one side bamboo chip epidermis and can slide down along cowl's arcwall face, the bamboo chip is difficult for rolling for the epidermis of bamboo chip is unified up in first discharge passage 23, the inner face of bamboo chip is unified down, guarantee like this that can not lead to the phenomenon that the bamboo chip receives the extrusion and breaks the damage because of the epidermis orientation of bamboo chip is in disorder in the follow-up double roll pulls the transfer process, the quality of bamboo chip has been improved.

Reference is made to figures 1 and 3. The inner bottom plate of the second discharge channel 24 is an inclined bottom plate 240 inclined upwards, the inclined bottom plate 240, the first baffle 21 and the second baffle 22 enclose the second discharge channel 24, an outlet of the second discharge channel 24 is communicated with a receiving pipe 241, an upper hob 242 and a lower hob 243 which are used for scraping scabs on bamboo branches on bamboo chips and are arranged in a staggered mode are installed in the receiving pipe 241, the upper hob 242 is located on the upper portion of the receiving pipe 241, and the lower hob 243 is located on the lower portion of the receiving pipe 241.

Example two

Reference is made to fig. 4 and 5. The present embodiment is substantially the same as the first embodiment, except that: the bottom of the second discharge passage 24 of the shield body 2 is an opening 244, and the bamboo chips with scabs of the bamboo branches are discharged through the opening 244. A collecting frame 245 is arranged right below the opening 244, and the design of the collecting frame 245 is convenient for collecting the bamboo chips with the scabs of the bamboo branches.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. Protection casing with bamboo chip screening function, including the protection casing body, its characterized in that: the protective cover comprises a protective cover body and is characterized in that a first baffle and a second baffle which are arranged at intervals are arranged in the protective cover body, the length directions of the first baffle and the second baffle are the same as the length direction of the protective cover body, a first discharge channel for carrying bamboo chips without bamboo branch scabs on a strip disc is formed between the first baffle and the second baffle and the inner wall of the corresponding protective cover body, and a second discharge channel for carrying bamboo chips with bamboo branch scabs on the strip disc is formed between the first baffle and the second baffle; the first baffle and the second baffle are both vertically positioned in the middle of the protective cover body, and the width of the second discharge channel is equal to or slightly larger than the width of a bamboo chip with bamboo branch scabs.

2. The shield with the bamboo chip screening function according to claim 1, wherein: the first baffle and the second baffle are arc-shaped baffles protruding relative to one side of the center line of the protective cover body and are arranged in a bilateral symmetry mode with the center line of the protective cover body.

3. The protective cover with bamboo chip screening function according to claim 1 or 2, wherein: the inner bottom plate of the second discharge channel is an inclined bottom plate which inclines upwards, the inclined bottom plate, the first baffle plate and the second baffle plate enclose the second discharge channel, and an outlet of the second discharge channel is communicated with a bearing pipe.

4. The shield with the bamboo chip screening function according to claim 3, wherein: the bearing pipe is obliquely and upwards arranged at the outlet of the second discharge channel, an upper hobbing cutter and a lower hobbing cutter which are used for scraping the scabs of the bamboo branches on the bamboo chips and are arranged in a staggered mode are arranged in the bearing pipe, the upper hobbing cutter is located at the upper portion of the bearing pipe, and the lower hobbing cutter is located at the lower portion of the bearing pipe.

5. The protective cover with bamboo chip screening function according to claim 1 or 2, wherein: the bottom of the second discharge channel is provided with an opening, and the bamboo chips with the bamboo branch scabs are discharged through the opening.