CN204503210U - A kind of feed micronizer - Google Patents

A kind of feed micronizer Download PDF

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Publication number
CN204503210U
CN204503210U CN201520141834.4U CN201520141834U CN204503210U CN 204503210 U CN204503210 U CN 204503210U CN 201520141834 U CN201520141834 U CN 201520141834U CN 204503210 U CN204503210 U CN 204503210U
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China
Prior art keywords
dividing cover
fluid dividing
feed
frame
micronizer
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CN201520141834.4U
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Chinese (zh)
Inventor
王珊
阙洪春
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Yunnan New Host's Agricultural Industry Co Ltd
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Yunnan New Host's Agricultural Industry Co Ltd
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Abstract

The utility model discloses a kind of feed micronizer, belong to feed processing technology field, described feed micronizer mainly comprises frame, crushing system, hierarchy system, feed system, drive system, described frame is provided with drive system from bottom to top successively, crushing system and hierarchy system, described feed system is connected with frame by steel pipe, described crushing system comprises by turning cylinder, the rotor that grating disk and the striking mechanism be evenly distributed on grating disk form and the gear ring being enclosed in peritrochanteric, described hierarchy system is by classifying turbine, upper strata fluid dividing cover, lower floor's fluid dividing cover and discharge chamber composition.The utility model can make product grading more even, and reduces the impact of suction air volume change on classification efficiency, effectively reduces micronizer no-load power consumption and noise, can avoid flowing in fluid dividing cover during material feeding damaging fluid dividing cover.Meanwhile, it is simple that the utility model also has structure, easy to operate, practical advantage.

Description

A kind of feed micronizer
Technical field
The utility model belongs to feed processing technology field, specifically, relates to a kind of feed micronizer.
Background technology
Along with the development of feedstuff industry, and the demand of modernization cultivation, have very high requirement to raw material grinding particle size size, the use of feed micronizer is more and more extensive.
Existing hammer crusher adopts sieve to sieve, and be difficult to control product grading and can not reach ultramicro grinding, material is pulverized repeatedly, and dust is many, and screen cloth mesh easily blocks.Existing is by changing classifying turbine rotating speed and regulating suction air volume to control product grading without sieve micronizer, but in fact, electric power is unstable, the factor such as pressure change can make suction air volume change within the specific limits in machine, hierarchy system self lacks the ability regulating this change, will cause the defects such as grading effect is unstable, crush efficiency is low.Existing is hit by the tup on grating disk to pulverize without sieve micronizer, tup is the entity of a summary squarely, work area is larger, and the rotating speed of micronizer is very high, pulverizer no-load power consumption can be caused larger, simultaneously, the noise that the tup High Rotation Speed band moving air flow that area is larger produces is larger, environment and staff are affected greatly, and, not baffled between the charging aperture of existing micronizer and fluid dividing cover, material parts can be made to fall into from fluid dividing cover inner chamber, greatly reduce crush efficiency, also can produce certain infringement to fluid dividing cover.
Therefore, be necessary to improve existing micronizer, improve crush efficiency, save energy consumption, reduce noise.
Summary of the invention
In order to overcome Problems existing in background technology, the utility model provides a kind of feed micronizer, finished product epigranular can be controlled, crush efficiency is high, avoid flowing in fluid dividing cover during material feeding damaging fluid dividing cover, micronizer no-load power consumption can also be reduced, reduce noise, reduce dust pollution.
For achieving the above object, the utility model is achieved by the following technical solution: described feed micronizer mainly comprises frame, crushing system, hierarchy system, feed system, drive system, described frame is provided with drive system from bottom to top successively, crushing system and hierarchy system, described feed system is connected with frame by steel pipe, curved baffle is provided with in the inner side of steel pipe and frame connectivity part, described drive system is by turning cylinder and drive belt pulley to form, described crushing system comprises by turning cylinder, the rotor that grating disk and the striking mechanism be evenly distributed on grating disk form and the gear ring being enclosed in peritrochanteric, turning cylinder is connected with driving belt pulley, turning cylinder is horizontally installed with grating disk, striking mechanism comprises the bearing pin be uprightly arranged on grating disk, bearing pin is set with hammer leaf, adopt spacer that it is spaced apart between hammer leaf, the middle part of bearing pin and upper end are respectively equipped with demarcation strip and the upper mounted plate of center drilling, described hierarchy system is by classifying turbine, upper strata fluid dividing cover, lower floor's fluid dividing cover and discharge chamber composition, classifying turbine is arranged on below discharge chamber, classifying turbine is connected with classifying turbine rotating shaft, classifying turbine rotating shaft is arranged through discharge chamber, upper strata fluid dividing cover and lower floor's fluid dividing cover is provided with successively below classifying turbine.
Described feed system comprises scroll feeder, sub-material room, hard broom closet.
Described upper strata fluid dividing cover and the spacing of frame inner wall are greater than the spacing of lower floor's fluid dividing cover and frame inner wall.
The beneficial effects of the utility model: the utility model adopts two-layer fluid dividing cover multiple fractionation, make product grading more even, and reduce the impact of suction air volume change on classification efficiency, crushing system is improved, effectively reduce micronizer no-load power consumption and noise, at material inlet, place arranges baffle plate, can avoid flowing in fluid dividing cover during material feeding damaging fluid dividing cover, can also improve crush efficiency.Meanwhile, it is simple that the utility model also has structure, easy to operate, practical advantage.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model striking mechanism structural representation.
In figure, 1-frame, 2-turning cylinder, 3-drive belt pulley, 4-grating disk, 5-bearing pin, 6-demarcation strip, 7-upper mounted plate, 8-hammer leaf, 9-gear ring, 10-lower floor fluid dividing cover, 11-upper strata fluid dividing cover, 12-classifying turbine, 13-discharge chamber, the rotating shaft of 14-classifying turbine, 15-feeding screw, 16-sub-material room, the hard broom closet of 17-, 18-steel pipe, 19-curved baffle, 20-spacer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As Fig. 1, shown in 2, the utility model discloses a kind of feed micronizer, its technical scheme is: described feed micronizer mainly comprises frame 1, crushing system, hierarchy system, feed system, drive system, described frame 1 is provided with drive system from bottom to top successively, crushing system and hierarchy system, described feed system comprises feeding screw 15, sub-material room 16, hard broom closet 17, the material sent into from feeding screw 15 is subject to airflow influence, when by sub-material room 16, gravity is greater than the irony of material and hard heavy foreign material are settled down in hard broom closet 17, described feed system is connected with frame 1 by steel pipe 18, as preferably, curved baffle 19 is provided with at steel pipe 18 and the inner side of frame 1 connectivity part, under the effect of curved baffle 19, material is fallen grating disk 4 around lower floor's fluid dividing cover 10.
Described drive system is by turning cylinder 2 and drive belt pulley 3 to form, as preferably, described crushing system comprises by turning cylinder 2, the rotor that grating disk 4 and the striking mechanism be evenly distributed on grating disk 4 form and the gear ring 9 being enclosed in peritrochanteric, turning cylinder 2 is connected with driving belt pulley 3, turning cylinder 2 is horizontally installed with grating disk 4, as shown in Figure 2, striking mechanism comprises the bearing pin 5 be uprightly arranged on grating disk 4, bearing pin 5 is set with multiple hammer leaf 8, the edge of multiple hammer leaf 8 forms the scope of attack, material is repeatedly hit repeatedly and make material and gear ring 9 carry out shock rub after pulverize, because cross section is less, the no-load power consumption that its band moving air flow causes is lower, the noise caused is also less, adopt spacer 20 that it is spaced apart between hammer leaf 8, the middle part of bearing pin 5 and upper end are respectively equipped with demarcation strip 6 and the upper mounted plate 7 of center drilling, be fixedly connected sequentially in the middle part of demarcation strip 6 and each bearing pin 5, hammer leaf 8 is divided into upper and lower two parts, in order to avoid hammer leaf 8 is all deposited in bearing pin 5 bottom, affect crush efficiency, each bearing pin 5 is connected as a single entity by upper mounted plate 7 and grating disk 4, bearing pin 5 is fixed well, strengthen the stability of rotor.
Described hierarchy system is by classifying turbine 12, upper strata fluid dividing cover 11, lower floor's fluid dividing cover 10 and discharge chamber 13 form, classifying turbine 12 is arranged on below discharge chamber 13, classifying turbine 12 is connected with classifying turbine rotating shaft 14, classifying turbine rotating shaft 14 is arranged through discharge chamber 13, as preferably, upper strata fluid dividing cover 11 and lower floor's fluid dividing cover 10 is provided with successively below classifying turbine 12, described upper strata fluid dividing cover 11 and the spacing of frame 1 inwall are greater than the spacing of lower floor's fluid dividing cover 10 and frame 1 inwall, lower floor's fluid dividing cover 10 is because improving wind speed with the spacing of frame 1 inwall is less, thus the material of the granularity that meets the requirements is completely segregated out as far as possible, upper strata fluid dividing cover 11 because of the spacing with frame 1 inwall comparatively conference cause wind speed to reduce, thus the material of undesirable granularity is separated again, adopt this multiple fractionation, product grading can be made more even, and reduce the impact of suction air volume change on classification efficiency.
The course of work of the present utility model: material advances by feeding screw 15, under airflow function, during by sub-material room 16, gravity is greater than the irony of material and hard heavy foreign material are settled down in hard broom closet 17, the material of sorting delivers to charging aperture by steel pipe 18, under the effect of curved baffle 19, material is fallen grating disk 4 around lower floor's fluid dividing cover 10, simultaneously, belt pulley 3 is driven to drive the rotor high-speed be connected with turning cylinder 2 to rotate, hammer leaf on grating disk 48 pairs of materials hit, simultaneously material and the gear ring 9 being enclosed in rotor periphery carry out shock and rub and pulverized, the material pulverized is taken between frame 1 and lower floor's fluid dividing cover 10 by the air-flow entered from grating disk 4, classification is carried out under aerodynamic effect, the coarse fodder be separated returns grating disk 4 from the inner chamber of lower floor's fluid dividing cover 10 and again pulverizes, thinner material is taken between frame 1 and upper strata fluid dividing cover 11 by air-flow, by the classifying turbine 12 rotated, classification again under the effect of air force and centrifugal force, finally, thin finished product materials is inhaled in discharge chamber 13.
The utility model adopts two-layer fluid dividing cover multiple fractionation, make product grading more even, and reduce the impact of suction air volume change on classification efficiency, crushing system is improved, effectively reduce micronizer no-load power consumption and noise, at material inlet, place arranges baffle plate, can avoid flowing in fluid dividing cover during material feeding damaging fluid dividing cover, can also improve crush efficiency.Meanwhile, it is simple that the utility model also has structure, easy to operate, practical advantage.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.

Claims (3)

1. a feed micronizer, is characterized in that: described feed micronizer mainly comprises frame, crushing system, hierarchy system, feed system, drive system, described frame is provided with drive system from bottom to top successively, crushing system and hierarchy system, feed system is connected with frame by steel pipe, curved baffle is provided with in the inner side of steel pipe and frame connectivity part, drive system is by turning cylinder and drive belt pulley to form, crushing system comprises by turning cylinder, the rotor that grating disk and the striking mechanism be evenly distributed on grating disk form and the gear ring being enclosed in peritrochanteric, turning cylinder is connected with driving belt pulley, turning cylinder is horizontally installed with grating disk, striking mechanism comprises the bearing pin be uprightly arranged on grating disk, bearing pin is set with hammer leaf, adopt spacer that it is spaced apart between hammer leaf, the middle part of bearing pin and upper end are respectively equipped with demarcation strip and the upper mounted plate of center drilling, hierarchy system is by classifying turbine, upper strata fluid dividing cover, lower floor's fluid dividing cover and discharge chamber composition, classifying turbine is arranged on below discharge chamber, classifying turbine is connected with classifying turbine rotating shaft, classifying turbine rotating shaft is arranged through discharge chamber, upper strata fluid dividing cover and lower floor's fluid dividing cover is provided with successively below classifying turbine.
2. a kind of feed micronizer as claimed in claim 1, is characterized in that: described feed system comprises feeding screw, sub-material room, hard broom closet.
3. a kind of feed micronizer as claimed in claim 1, is characterized in that: described upper strata fluid dividing cover and the spacing of frame inner wall are greater than the spacing of lower floor's fluid dividing cover and frame inner wall.
CN201520141834.4U 2015-03-13 2015-03-13 A kind of feed micronizer Active CN204503210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520141834.4U CN204503210U (en) 2015-03-13 2015-03-13 A kind of feed micronizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520141834.4U CN204503210U (en) 2015-03-13 2015-03-13 A kind of feed micronizer

Publications (1)

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CN204503210U true CN204503210U (en) 2015-07-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022057287A1 (en) * 2020-09-16 2022-03-24 四川众鑫盛农牧机械有限公司 Swfl170 type ultrafine pulverizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022057287A1 (en) * 2020-09-16 2022-03-24 四川众鑫盛农牧机械有限公司 Swfl170 type ultrafine pulverizer

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