CN213611989U

CN213611989U - Pea clearance grading processing system

Info

Publication number: CN213611989U
Application number: CN202022428612.4U
Authority: CN
Inventors: 姜升燚; 梁勇
Original assignee: Jiangsu Weituo Automation Technology Co ltd
Current assignee: Jiangsu Weituo Automation Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-06
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a pea clearance grading processing system, including the drum precleaner that the order is connected, magnet separator, shale shaker, inhale wind channel, destoner, magnet separator and look selection machine, the discharge end of look selection machine is connected with combination formula classifying screen, and combination formula classifying screen is provided with upper screen cloth, middle level screen cloth and lower floor's screen cloth, and the sieve mesh size of upper screen cloth is greater than the middle level screen cloth, and the sieve mesh size of middle level screen cloth is greater than the lower floor's screen cloth, the utility model discloses can effectively separate big pea, normal pea, little pea, half beans and garrulous beans, improve the quality of the pea that finally gets into pea deep processing production line, satisfied the needs of different production conditions, can be used to in the pea production and processing.

Description

Pea clearance grading processing system

Technical Field

The utility model relates to a material machine, in particular to pea grading machine.

Background

The conventional grain cleaning process is adopted in the pea cleaning process, and comprises the following steps: 1. using a cylindrical primary cleaning screen to select large foreign matters; 2. magnetic impurities are selected by using a magnetic separator; 3. screening out larger impurities and smaller impurities (such as dust) by using a vibrating screen; 4. a suction duct is used for separating out light impurities; 5. using a stone remover to select heavy impurities such as stones and foreign matters; 6. further selecting magnetic impurities by using a magnetic separator; 7. and selecting different colored grains, different grains, mildewed grains and other impurities with different colors by using a color selector. The process is mature, and the flow route is basically consistent.

The impurities generally contained in the pea grains comprise large impurities such as packaging bags, paper, sawdust, straw, bean pods and the like; dust, particles and other minor impurities; bean skin, broken weeds and other light impurities; heavy impurities such as stones, glass, metals, and the like; and other impurities such as heterogeneous grains, mildewed grains and the like. The impurities can be basically removed by the processing treatment of the traditional cleaning process.

Besides the above-mentioned impurities, pea grains are not completely identical in size, and are distinguished from large peas, normal peas and small peas, and half beans (bean pieces) and broken beans are produced during transportation. In combination with market conditions, peas of different sizes have different application scenarios.

In summary, although the conventional pea cleaning and processing system can remove various impurities, the conventional pea cleaning and processing system cannot realize the function of classifying peas with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pea clearance grading processing system on guaranteeing the clean basis of pea clearance, can grade pea according to the demand, falls into big pea, normal pea, little pea, half beans and garrulous beans to satisfy the demand of different productions.

The purpose of the utility model is realized like this: the utility model provides a pea clearance grading processing system, just clears up sieve, magnet separator, shale shaker, suction duct, destoner, magnet separator and look selection machine including the drum that connects gradually, its characterized in that, the discharge end of look selection machine is connected with combination formula classifying screen, combination formula classifying screen is provided with upper screen cloth, middle level screen cloth and lower floor's screen cloth, the sieve mesh size of upper screen cloth is greater than the middle level screen cloth, the sieve mesh size of middle level screen cloth is greater than the screen cloth of lower floor.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses increased the combination formula classifying screen of pea grading usefulness on current clearance system's basis, can effectively separate big pea, normal pea, little pea, half beans and garrulous beans, improved the quality of the pea that finally gets into the pea deep-processing production line, satisfied the needs of different situations of production. The utility model discloses can be used to in the pea production and processing.

As the improvement of the utility model, upper screen cloth and lower floor's screen cloth are the round hole screen cloth, the middle level screen cloth is rectangular shape screen cloth. The above improvement increases the efficiency of the grading.

As the improvement of the utility model, the discharge end of the lower screen is connected with a vibration grading sieve. The above improvement further refines the level of the grading.

As an improvement of the utility model, a lifting machine is arranged between the color sorter and the combined classifying screen. The space has been practiced thrift in the design of lifting machine, convenient overall arrangement.

As the improvement of the utility model, the look selection machine is provided with threely, and connects in proper order. Three color sorters further improve the classification accuracy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The device comprises a cylindrical primary cleaning sieve 1, a magnetic separator 2, a vibrating sieve 3, a vertical air suction duct 4, a stone remover 5, a lifter 6, a magnetic separator 7, a color separator 8, a color separator 9, a color separator 10, a lifter 11, a combined classifying sieve 12 and a vibrating classifying sieve 13.

Detailed Description

Example 1

As shown in fig. 1, pea clearance grading system of processing, drum precleaner 1 including the order connection, magnet separator 2, shale shaker 3, induced draft way 4, stoner 5, magnet separator 7 and three

look selection machine

8, 9, 10, look

selection machine

8, 9, 10's discharge end is connected with lifting machine 11, combined grading sieve 12 is connected to lifting machine 11's discharge end, combined grading sieve 12 is provided with upper screen cloth, middle level screen cloth and lower floor's screen cloth, the sieve mesh size of upper screen cloth is greater than the middle level screen cloth, the sieve mesh size of middle level screen cloth is greater than the lower floor's screen cloth, upper screen cloth and lower floor's screen cloth are the round hole screen cloth, the middle level screen cloth is rectangular shape screen cloth, the discharge end of lower floor's screen cloth is connected with shale shaker 13.

The combined grading sieve 12 in the embodiment has three groups of sieve meshes, namely an upper 7.0mm round hole sieve mesh, a middle 4.5X 23mm long strip-shaped sieve mesh and a lower 5.0mm round hole sieve mesh; the vibrating classifying screen 13 has a set of screens of 3.5X 23mm in size. Peas after the clearance get into combination formula classifying screen 12 earlier, and according to the screening principle, peas of different particle size can be separated by different screens: the peas enter an upper 7.0mm round hole screen mesh, peas with the size more than or equal to 7.0mm above the screen surface are big peas, and the materials are discharged; peas, half beans and crushed beans which are less than 7.0mm below the sieve surface enter the middle layer sieve; 4.5 multiplied by 23mm long strip-shaped screen meshes are arranged in the middle layer, peas with the size of 4.5 mm-7.0 mm are arranged above the screen surface and are normal peas, and discharging is carried out; peas, half beans and crushed beans which are less than 4.5mm below the sieve surface enter a lower-layer sieve; a lower layer of a 5.0mm round hole screen is provided, half beans are arranged above the screen surface, the materials are discharged, small peas and crushed beans are arranged below the screen surface, and the small peas and the crushed beans enter a vibration grading screen 13; vibrating a 133.5 multiplied by 23mm screen mesh of a grading sieve, wherein small peas are arranged above the screen surface, and discharging; the crushed beans are discharged below the sieve surface.

The utility model discloses during operation, pea is advanced to go into drum precleaner 1 and is selected out the bold foreign matter, then get into magnetic separator 2 and select out magnetic impurity, then get into shale shaker 3 and select out great impurity and less impurity, then go into vertical air suction duct 4 and select out lighter impurity, then get into destoner 5 and select out heavy matter impurity such as stone and foreign matter, then promote through lifting machine 6 and get into magnetic separator 7 and further select out magnetic impurity, then get into three

look selection machine

8, 9, 10 and select out the different look grain of colour difference, the different kind grain, mould grain and other impurity, then promote through lifting machine 11 and get into combination formula classifying screen 12 and separate out big pea, normal pea, the half beans, little pea and garrulous bean, wherein big pea, normal pea, the separation has been accomplished to the half beans, can direct ejection of compact, little pea and garrulous bean are mixed and are got into vibration classifying screen 13 together, further separate little pea and garrulous bean, then discharging.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a pea clearance grading processing system, just clears up sieve, magnet separator, shale shaker, suction duct, destoner, magnet separator and look selection machine including the drum that connects gradually, its characterized in that, the discharge end of look selection machine is connected with combination formula classifying screen, combination formula classifying screen is provided with upper screen cloth, middle level screen cloth and lower floor's screen cloth, the sieve mesh size of upper screen cloth is greater than the middle level screen cloth, the sieve mesh size of middle level screen cloth is greater than the screen cloth of lower floor.

2. The pea cleaning and grading processing system according to claim 1, wherein said upper and lower layer screens are circular hole screens, and said middle layer screen is a strip screen.

3. A pea conditioning and grading processing system according to claim 1 or 2, wherein a vibratory grading screen is attached to the discharge end of said lower screen.

4. A pea conditioning and grading processing system according to claim 1 or 2, wherein a lifter is arranged between said color selector and said combined grading screen.

5. A pea conditioning and grading processing system according to claim 1 or 2, wherein three color sorters are provided and are connected in series.