CN210913749U

CN210913749U - Silo capable of preventing crushing and automatic grading

Info

Publication number: CN210913749U
Application number: CN201922064387.8U
Authority: CN
Inventors: 邹焱; 郁盛强; 李素贞; 方长青
Original assignee: Yihai Kerry Wuhan Oils and Grains Industries Co Ltd
Current assignee: Yihai Kerry Wuhan Oils and Grains Industries Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-03
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a prevent breakage and prevent automatic hierarchical silo, the silo include vertical barrel and top-down set up in vertical barrel inside multilayer from the chute, the multilayer be broken line type setting, every layer from the chute have 25 ~ 35 angle of inclination, every layer from the chute the notch distance from the chute vertical edge 30 ~ 45cm of vertical barrel, every layer is equipped with multistage gravity baffle from the chute, and every level of gravity baffle weight is higher than unit interval feeding material weight, effectively blocks the material and follows chute free gravity gliding, increases broken probability. Adopt the utility model provides a prevent that breakage prevents automatic hierarchical silo can reduce the oil breakage by a wide margin, does not have automatic classification phenomenon simultaneously, does not have the problem that other energy consumptions increase, has improved the quality of processing oil.

Description

Silo capable of preventing crushing and automatic grading

Technical Field

The utility model relates to a grain processing field specifically indicates a prevent automatic hierarchical silo of breakage.

Background

China is a large food country, and food relates to the national lives and is a large measure of the national population. The edible oil is a necessity in daily life of people and has very important functions on human nutrition and health. With the improvement of the national living standard, people are no longer just full of edible oil, and the requirements on flavor and nutrition are higher and higher. Aromatic vegetable oil such as peanut oil, rapeseed oil and the like is popular among consumers due to the unique flavor, is rich in nutrition and is easy to digest and absorb by human bodies.

In the processing process of the aromatic vegetable oil, screening and cleaning are key procedures, the grain storage is mainly a shallow round bin and a vertical bin at present, and the grain storage is mainly characterized by high grain loading height, small floor area and high mechanization degree, but due to the current grain warehousing process and related equipment, the grain can have different specific gravities and the automatic classification phenomenon of impurities after entering the bin, so that a series of problems are brought to the long-term storage of the grain, and meanwhile, the processing of the oil, especially the processing of the flavor oil, the crushed grain and the uneven grain caused by the automatic classification bring great challenges to the processing.

However, regarding the temporary storage problem, wangyangchang, etc. have studied the reason analysis and solution for automatic classification of squat silo grain, and the research indicates that the single point feeding of squat silo grain feeding can not disperse and concentrate the impurities in the feeding area, while the horizontal warehouse adopts the moving machinery for feeding, and the moving machinery changes the position continuously during the feeding operation, so that the automatic classification can not be generated. (Wangmeng et al. grain warehousing automatic grading reason analysis and solving measure [ J ] grain storage, 2010, 3: 28-29.). Zhang wen Chun et al have studied and solved the problem of breaking the northeast corn in the warehouse of storing through the technical transformation to the supporting elevator of squat silo, point out, use and install the linear velocity that the frequency modulator reduces the elevator, namely adopt the technical transformation of the ultra-low-speed elevator to reduce the problem of breaking the corn in the warehouse (Zhang wenchun et al. solve the problem of breaking the northeast corn in the warehouse of storing through the technical transformation to the supporting elevator of squat silo [ J ] process equipment, 2009, 1: 21-22.). However, these reports do not fundamentally solve the problem of grain breakage.

The utility model provides a silo of keeping in has solved the broken and automatic hierarchical condition of grain simultaneously, improves the grease processing oil quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a simple structure, move stable prevent that the breakage prevents automatic hierarchical silo.

In order to realize the above-mentioned purpose, the utility model provides an automatic hierarchical silo is prevented in breakage, the silo include vertical barrel and top-down set up in vertical barrel inside multilayer from the chute, the multilayer be broken line type setting from the chute, every layer from the chute have 25 ~ 35 angle of inclination, every layer from the notch of chute 30 ~ 45cm from vertical barrel's vertical edge.

Preferably, each layer of the self-chutes has an inclination angle of 25 degrees, and the notches of each layer of the self-chutes are 30cm away from the vertical edge of the vertical cylinder.

Preferably, the bottom of the vertical cylinder is a conical bottom.

Preferably, each layer of the self-chute is provided with a plurality of stages of gravity partition plates, and the weight of each stage of gravity partition plate is set to be higher than the weight of the fed materials per unit time.

Adopt the utility model provides a prevent that breakage prevents automatic hierarchical silo can reduce the oil breakage by a wide margin, does not have automatic classification phenomenon simultaneously, does not have the problem that other energy consumptions increase, has improved the quality of processing oil.

Drawings

Fig. 1 is a front sectional view of the crushing-proof automatic grading silo of the utility model.

Fig. 2 is a top sectional view of the crushing-proof automatic grading silo of the utility model.

Detailed Description

In order to clearly describe the technical content of the present invention, the following further description is made in conjunction with specific embodiments.

As shown in fig. 1-2, for the utility model provides a pair of prevent automatic hierarchical silo embodiment of breakage, the silo include vertical barrel 1 and top-down set up in vertical barrel inside multilayer from chute 2, vertical barrel's bottom be the toper bottom, make the material ejection of compact downwards under the effect of gravity, the multilayer be broken line type setting from the chute, every layer from the chute have 25 deg. angle of declination, every layer from the notch of chute apart from vertical barrel's vertical edge 30cm, every layer the tank bottom from the chute correspond its lower floor from the notch setting of chute to the feeding is smoothly followed the upper strata from chute to lower floor from the chute. Meanwhile, each layer of the self-chute is provided with a plurality of stages of gravity partition plates 3, and the weight of each stage of gravity partition plate 3 is set to be higher than the weight of the fed materials in unit time.

Each layer of the self-chute has a certain inclination angle, so that the linear velocity of materials in the silo can be reduced, the crushing of the materials is reduced, the materials are fed from a feeding port at the top of the silo and fall along the self-chute, and no automatic grading phenomenon is generated.

The invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.

Claims

1. The silo is characterized by comprising a vertical cylinder body and a plurality of layers of self-chutes arranged in the vertical cylinder body from top to bottom, wherein the plurality of layers of self-chutes are arranged in a broken line manner, each layer of self-chutes has an inclination angle of 25-35 degrees, and the distance between the notch of each layer of self-chutes and the vertical edge of the vertical cylinder body is 30-45 cm.

2. A shatter-resistant and automatic grading silo as defined in claim 1 wherein each said self-chute has an angle of inclination of 25 ° and the slot opening of each said self-chute is 30cm from the vertical edge of said vertical cylinder.

3. The anti-crushing and anti-automatic grading silo according to claim 1, wherein the bottom of the vertical cylinder body is a conical bottom.

4. A shatter-resistant and automatic grading prevention silo as defined in claim 1 wherein each of said self-chutes is provided with several levels of gravity baffles, the weight of each level of gravity baffles being set higher than the weight of the feed material per unit time.