Feedstuff cleaning crushing system
Technical field:
Feed Manufacturing manufacture field is the utility model is related to, more particularly to a kind of feedstuff cleaning crushing system.
Background technology:
Feedstuff needs to carry out cleaning processing before processing, and cleaning method is generally magnetic separation cooperation selection by winnowing or classification at present
Sieve screening, magnetic separation can remove the iron impurities in feedstuff, and the different material of proportion can be separated, removed in raw material by selection by winnowing
Light impurity (such as packaging bag fragment) and heavy seeds (such as stone), but the underproof material screening of particle diameter can not be come out, by
It is fixed in general raw material grinding time, if raw material particle size deviation is big, can crushes small particle raw material meticulous, and big particle diameter
Raw material crushing is not in place, influences following process, causes finished feed quality decline.Classifying screen screening then can be by the thing of different-grain diameter
Matter separates, and can not remove the light impurity (such as packaging bag fragment) in raw material and heavy seeds (such as stone) completely, not
The impurity of removal enters subsequent processing operations, can cause to damage equipment, shorten process equipment service life, ultimately results in production effect
Rate reduces, and finished feed yield declines.
Utility model content:
The purpose of this utility model is to provide a kind of raising Feed Manufacturing efficiency, lifting finished feed quality, extends and raise
Expect the feedstuff cleaning crushing system of process equipment service life.
The utility model is implemented by following technical scheme:Feedstuff cleaning crushing system, it include feed deironing apparatus,
One-level Winnowing box, two level Winnowing box, classifying screen and crushing system, the feed hopper discharging opening and described one of the charging deironing apparatus
The charging aperture connection of level Winnowing box, the discharging opening of the one-level Winnowing box connects with the charging aperture of the two level Winnowing box, described
The certified products discharge bucket of two level Winnowing box connects with the charging aperture of the classifying screen;The crushing system crushes including certified products
Machine, big particle diameter pulverizer and small particle pulverizer, the certified products of the charging aperture and the classifying screen of the certified products pulverizer go out
Expects pipe connects, and the charging aperture of the big particle diameter pulverizer connects with the bulky grain discharge nozzle of the classifying screen, the small particle powder
Broken machine connects with the little particle discharge nozzle of the classifying screen, the discharging opening of the certified products pulverizer, the big particle diameter pulverizer
Discharging opening and the discharging opening of the small particle pulverizer connected by crushed material conveying pipeline with the charging aperture of granulator.
Further, the charging deironing apparatus includes the feed hopper, rotary electric machine, rotary shaft and blade, described turn
The output shaft of moving axis and the rotary electric machine is coaxially connected, and the other end of the rotary shaft runs through the side wall of the feed hopper, and
It is placed in the feed hopper, is placed in the rotary shaft in the feed hopper and is axially arranged with several blades, Mei Gesuo
State blade and be provided with a piece of permanent magnet.
Further, the one-level selection by winnowing case includes one-level casing, and one baffle, institute are provided with the one-level bottom half
State one baffle and the one-level box house is divided into material area and Qing Za areas, the charging aperture of the one-level Winnowing box is positioned at described
Slided above material area, below the Qing Za areas and be provided with light miscellaneous storage tank, close to the charging aperture side side of the one-level Winnowing box
Wall is provided with one-level airduct, and the air outlet of the one-level airduct is placed in below the charging aperture of the one-level Winnowing box, the one-level
The air inlet of airduct is placed in outside the one-level Winnowing box.
Further, the two level selection by winnowing case includes two level casing, and two level baffle plate, institute are provided with the two level bottom half
State two level baffle plate and the two level box house is divided into certified products area and Chong Za areas, the charging aperture of the two level Winnowing box is located at institute
Above Shu Chongza areas, the certified products area and the Chong Za areas are respectively arranged below with the institute connected with the two level box house
Certified products discharge bucket and the miscellaneous discharge bucket of weight are stated, light breeze is provided with the charging aperture side side wall close to the two level Winnowing box
Pipe, the air outlet of the two level airduct are placed in below the charging aperture of the two level Winnowing box, and the air inlet of the two level airduct is put
In outside the two level Winnowing box.
Further, the classifying screen is three-level classifying screen, bulky grain discharging opening and the bulky grain of the classifying screen
Discharge nozzle connects, and the certified products discharging opening of the classifying screen connects with the certified products discharge nozzle, the little particle of the classifying screen
Discharging opening is connected with the little particle discharge nozzle.
The advantages of the utility model:1st, the iron impurities in removable feedstuff, light impurity, heavy seeds, avoid impurity
Into feed subsequent processing operations, avoid the process equipment caused by impurity from damaging, extend process equipment service life, drop
Low feed manufacturing emterprise cost of equipment maintenance;2nd, the raw material of different-grain diameter can be separated, and the raw material of different-grain diameter is distinguished
Pulverization process is carried out, avoids causing material quality to decline because grinding time is long or too short, improves crush efficiency, improve
Feed product quality, improve feed product yield.
Brief description of the drawings:
Fig. 1 is the utility model overall structure diagram.
Feed deironing apparatus 1, feed hopper 1-1, rotary electric machine 1-2, rotary shaft 1-3, blade 1-4, permanent magnet 1-5, one-level
Winnowing box 2, one-level casing 2-1, one baffle 2-2, material area 2-3, Qing Za area 2-4, light miscellaneous storage tank 2-5, one-level airduct 2-6,
Two level Winnowing box 3, two level casing 3-1, two level baffle plate 3-2, certified products area 3-3, Chong Za area 3-4, certified products discharge bucket 3-5, weight
Miscellaneous discharge bucket 3-6, two level airduct 3-7, classifying screen 4, bulky grain discharge nozzle 4-1, certified products discharge nozzle 4-2, little particle discharge nozzle
4-3, crushing system 5, certified products pulverizer 5-1, big particle diameter pulverizer 5-2, small particle pulverizer 5-3, crushed material conveying pipeline 5-
4, granulator 6.
Embodiment:
As shown in figure 1, feedstuff cleaning crushing system, it includes feeding deironing apparatus 1, one-level Winnowing box 2, light breeze
Case 3, classifying screen 4 and crushing system 5 are selected,
Charging deironing apparatus 1 includes feed hopper 1-1, rotary electric machine 1-2, rotary shaft 1-3 and blade 1-4, rotary shaft 1-3's
One end and rotary electric machine 1-2 output shaft are coaxially connected, and the rotary shaft 1-3 other end runs through feed hopper 1-1 side walls, be placed in into
In hopper 1-1, four blades 1-4, each blade 1-4 are axially arranged with the rotary shaft 1-3 that is placed in feed hopper 1-1 and are provided with one
Piece permanent magnet 1-5.
The feed hopper 1-1 discharging openings of charging deironing apparatus 1 connect with the charging aperture of one-level Winnowing box 2, and one-level Winnowing box 2 wraps
One-level casing 2-1 is included, is provided with one baffle 2-2 in one-level casing 2-1 bottoms, one baffle 2-2 is by one-level casing 2-1 inside points
For material area 2-3 and Qing Za areas 2-4, the charging aperture of one-level Winnowing box 2 is located above material area 2-3, slided below Qing Za areas 2-4
Provided with light miscellaneous storage tank 2-5, one-level airduct 2-6, one-level airduct 2- are provided with the charging aperture side side wall close to one-level Winnowing box 2
6 air outlet is placed in below the charging aperture of one-level Winnowing box 2, and one-level airduct 2-6 air inlet is placed in outside one-level Winnowing box 2.
The discharging opening of one-level Winnowing box 2 connects with the charging aperture of two level Winnowing box 3, and two level Winnowing box 3 includes two level casing
3-1, certified products area will be divided into inside two level casing 3-1 by being provided with two level baffle plate 3-2, two level baffle plate 3-2 in two level casing 3-1 bottoms
3-3 and Chong Za areas 3-4, the charging aperture of two level Winnowing box 3 is located above Chong Za areas 3-4, under certified products area 3-3 and Chong Za areas 3-4
Side is respectively equipped with certified products discharge bucket 3-5 and the miscellaneous discharge bucket 3-6 of weight with being connected inside two level casing 3-1, close to light breeze
The charging aperture side side wall of case 3 is selected to be provided with two level airduct 3-7, two level airduct 3-7 air outlet is placed in entering for two level Winnowing box 3
Below material mouth, two level airduct 3-7 air inlet is placed in outside two level Winnowing box 3.
The certified products discharge bucket 3-5 of two level Winnowing box 3 connects with the charging aperture of classifying screen 4;Classifying screen 4 is three-level classifying screen
4, the bulky grain discharging opening of classifying screen 4 is connected with bulky grain discharge nozzle 4-1, and certified products discharging opening and the certified products of classifying screen 4 go out
Expects pipe 4-2 connections, the little particle discharging opening of classifying screen 4 are connected with little particle discharge nozzle 4-3;
Crushing system 5 includes certified products pulverizer 5-1, big particle diameter pulverizer 5-2 and small particle pulverizer 5-3, certified products
Pulverizer 5-1 charging aperture connects with the certified products discharge nozzle 4-2 of classifying screen 4, big particle diameter pulverizer 5-2 charging aperture and classification
The bulky grain discharge nozzle 4-1 connections of sieve 4, small particle pulverizer 5-3 charging aperture connect with the little particle discharge nozzle 4-3 of classifying screen 4
Logical, the discharging opening of certified products pulverizer 5-1 discharging opening, big particle diameter pulverizer 5-2 discharging opening and small particle pulverizer 5-3 leads to
The charging aperture that crushed material conveying pipeline 5-4 is crossed with granulator 6 connects.
The course of work:
Start the rotary electric machine 1-2 of deironing apparatus, rotary electric machine 1-2 work drives the rotary shaft 1-3 in feed hopper 1-1 to turn
Dynamic, the blade 1-4 provided with permanent magnet 1-5 is rotated with rotary shaft 1-3, and original feedstuff is entered by feed hopper 1-1, and raw material passes through
Contacted during blade 1-4 with permanent magnet 1-5, iron impurities are removed;The raw material for removing iron impurities enters in one-level Winnowing box 2,
The light impurity in raw material is separated by a selection by winnowing, light impurity falls into Qing Za areas 2-4 and is collected in light miscellaneous storage tank 2-5
It is interior, so far light impurity is separated with raw material;The raw material for removing light impurity enters in two level Winnowing box 3, by secondary selection by winnowing by original
Heavy seeds in material are separated, and heavy seeds fall into Chong Za areas 3-4 and discharged by the miscellaneous discharge bucket 3-6 of weight;Remove heavy seeds
Raw material enters in classifying screen 4, is sieved respectively to enter for large granular materials, certified products and small particles material, three kinds of materials by classifying screen 4
Enter big particle diameter pulverizer 5-2, certified products pulverizer 5-1 and small particle pulverizer 5-3 to be crushed, the material after crushing passes through powder
The conveying pipeline 5-4 that minces, which enters in granulator 6, to pelletize.
Iron impurities, light impurity in the removable feedstuff of the present embodiment, heavy seeds, avoid impurity from entering feed follow-up
Manufacturing procedure, avoid the process equipment caused by impurity from damaging, extend process equipment service life, reduce feed manufacturing
Business equipment maintenance cost;Meanwhile the raw material of different-grain diameter can be separated, and the raw material of different-grain diameter is carried out at crushing respectively
Reason, avoids causing material quality to decline because grinding time is long or too short, improves crush efficiency, improve feed product product
Matter, improve feed product yield.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.