CN104643272A - Superfine crushing device and superfine crushing method for preparing mixed feed - Google Patents

Superfine crushing device and superfine crushing method for preparing mixed feed Download PDF

Info

Publication number
CN104643272A
CN104643272A CN201510033176.1A CN201510033176A CN104643272A CN 104643272 A CN104643272 A CN 104643272A CN 201510033176 A CN201510033176 A CN 201510033176A CN 104643272 A CN104643272 A CN 104643272A
Authority
CN
China
Prior art keywords
dust collector
pulse dust
machine
cyclone separator
discharging opening
Prior art date
Application number
CN201510033176.1A
Other languages
Chinese (zh)
Inventor
陈冰
Original Assignee
成都蜀星饲料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 成都蜀星饲料有限公司 filed Critical 成都蜀星饲料有限公司
Priority to CN201510033176.1A priority Critical patent/CN104643272A/en
Publication of CN104643272A publication Critical patent/CN104643272A/en

Links

Abstract

The invention discloses a superfine crushing device and a superfine crushing method for preparing mixed feed. The superfine crushing device comprises a lifting machine, a first pulse dust collector, a mixing machine, a vibration feeding machine, a crushing machine, a cyclone separator, a second pulse dust collector and an induced draught fan which are arranged sequentially, wherein the first pulse dust collector is fixedly arranged at the outer wall of the lifting machine, a material outlet of the first pulse dust collector is positioned above a material inlet of the mixing machine, the vibration feeding machine is positioned between a material outlet of the mixing machine and a material inlet of the crushing machine, a grading machine is arranged at a material outlet of the crushing machine, the material outlet of the crushing machine is connected with a material inlet of the cyclone separator through the grading machine, and a dust outlet of the cyclone separator is sequentially connected with the second pulse dust collector and the induced draught fan. The superfine crushing method comprises the following steps of material feeding, material mixing, crushing, and dedusting and collecting. The superfine crushing method has the advantages that the crushing temperature is controlled below 60 DEG C, the dissolving of the material in the crushing machine can be effectively prevented, the crushing effect is better, and the material mixing is uniform.

Description

A kind of micron ultra shifter for the preparation of mixed feed and superfine grinding method
Technical field
The invention belongs to mixing of materials crushing technology field, be specifically related to a kind of micron ultra shifter for the preparation of mixed feed and superfine grinding method.
Background technology
In the preparation process of feed, generally all the steps such as mixing, pulverizing will be passed through, and the process pulverized normally adopts pulverizer to carry out pulverizing processing to feed.Existing pulverizer mainly utilizes relatively rotating, by crushing material, after pulverizing of stator and tup, the material of qualified hole grain is discharged from screen cloth, underproof material then continues to pulverize, and the grinding particle size of this kind of pulverizer is general comparatively large, and the uniformity pulverized is not high.Grinding particle size is comparatively large, causes the degree of mixing between major ingredient and auxiliary material not high, and this kind of feed is not easy to be absorbed for the animal fed, simultaneously, for some low-melting constitutive materials, when pulverizing at a high speed, temperature is too high, easily cause raw material to dissolve, be then pasted onto on pulverizer, crushing effect is poor.
Summary of the invention
The object of the invention is to: for problems of the prior art, provide a kind of micron ultra shifter for the preparation of mixed feed and superfine grinding method, mixing of materials is even, good crushing effect.
To achieve these goals, the invention provides a kind of micron ultra shifter for the preparation of mixed feed, comprise the lift set gradually, first pulse dust collector, mixer, oscillating feeder, pulverizer, cyclone separator, second pulse dust collector and air-introduced machine, the first pulse dust collector described in the fixed installation of lift outer wall, the discharging opening of the first pulse dust collector is positioned at above the charging aperture of mixer, between the discharging opening of mixer and the charging aperture of pulverizer, described oscillating feeder is installed, the discharging opening of pulverizer is provided with grader, classified machine is connected with the charging aperture of cyclone separator, the dust outlet of cyclone separator connects the second pulse dust collector successively, air-introduced machine, the discharging opening bottom of cyclone separator and the discharging opening bottom of the second pulse dust collector are respectively arranged with the electronic scale of splendid attire material, described pulverizer comprises tup and liner plate, and tup adopts YG20 carbide alloy to make, and liner plate adopts 304 stainless steel built-up welding YD-80 to weld carbide alloy and forms, the air inlet of pulverizer bottom is connected with ion blower.
Preferably, the discharging opening of cyclone separator and the discharging opening of the second pulse dust collector are separately installed with airlock.
Preferably, the first described pulse dust collector adopts direct absorbing type pulse dust collector.
The present invention also provides a kind of superfine grinding method for the preparation of mixed feed, comprises the following steps:
A. by preparing the major ingredient of mixed feed, white carbon and medical stone in mass ratio for the ratio of 1:0.2:1 sends into the first pulse dust collector, flowing into after the dedusting of the first pulse dust collector in mixer and mixing;
B. the mixed material of mixer is evenly flowed in pulverizer by oscillating feeder and pulverizes, and pulverizes temperature and controls below 60 DEG C, and after pulverizing, granularity reaches the material that grader screening requires, enters cyclone separator and be separated after classified machine screening;
C. the material parts be separated through cyclone separator is collected from the discharging opening of cyclone separator, and dust fractions, by air-introduced machine suction second pulse dust collector, is collected by the second pulse dust collector.
Preferably, the major ingredient preparing mixed feed comprises sodium selenite, cobalt chloride and calcium iodate.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
A kind of micron ultra shifter for the preparation of mixed feed of the present invention and superfine grinding method, pulverizer top is provided with grader, and granularity does not meet the requirements of material and then can continue to pulverize returning disintegrating machine, pulverizes precision higher; The present invention adopts YG20 carbide alloy to do pulverizer hammer, and liner plate adopts 304 stainless steel built-up welding YD-80 carbide alloy to form, and grinding particle size is less, pulverizes more even; By the continuous exhausting of air-introduced machine, the temperature in pulverizer is controlled below 60 DEG C, effectively can preventing this low-melting-point material of similar sodium selenite from dissolving when pulverizing, pasting the phenomenon of pulverizer; Increase an ion blower at pulverizer air inlet, the electrostatic produced when not only can reduce temperature but also pulverizing can be eliminated, reduce the phenomenon that micro mist is united.
Accompanying drawing explanation
Fig. 1 is micron ultra shifter structure diagram of the present invention.
Fig. 2 is pulverizer sectional view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Mark in figure: 1-lift, 2-first pulse dust collector, 3-mixer, 4-oscillating feeder, 5-ion blower, 6-pulverizer, 601-tup, 602-liner plate, 7-cyclone separator, 8-airlock, 9-second pulse dust collector, 10-air-introduced machine, 11-electronic scale, 12-grader.
Detailed description of the invention
With reference to Fig. 1-3, a kind of micron ultra shifter for the preparation of mixed feed of the present invention, comprise the lift 1 set gradually, first pulse dust collector 2, mixer 3, oscillating feeder 4, pulverizer 6, cyclone separator 7, second pulse dust collector 9 and air-introduced machine 10, the first pulse dust collector 2 described in the fixed installation of lift 1 outer wall, the discharging opening of the first pulse dust collector 2 is positioned at above the charging aperture of mixer 3, between the discharging opening of mixer 3 and the charging aperture of pulverizer 6, described oscillating feeder 4 is installed, the discharging opening of pulverizer 6 is provided with grader 12, classified machine 12 is connected with the charging aperture of cyclone separator 7, the dust outlet of cyclone separator 7 connects the second pulse dust collector 9 successively, air-introduced machine 10, the discharging opening bottom of cyclone separator 7 and the discharging opening bottom of the second pulse dust collector 9 are respectively arranged with the electronic scale 11 of splendid attire material.
Pulverizer 6 comprises tup 601 and liner plate 602, and tup 601 adopts YG20 hard alloy overlay welding to form, and liner plate 602 adopts 304 stainless steel built-up welding YD-80 to weld carbide alloy and forms, 304 stainless steel watch surface build-up welding YD-80 carbide alloy of annular, thus forms liner plate 602.Tup 601 and liner plate 602 adopt carbide reactor to be welded into, and crushing effect is better, increase pulverizer 6 tup 601 quantity simultaneously, can reduce pulverizer 6 speed of mainshaft.The air inlet of pulverizer 6 bottom is connected with ion blower 5, the electrostatic produced when not only can reduce temperature but also can eliminate pulverizing, reduces the phenomenon that micro mist is united.
The discharging opening of cyclone separator 7 and the discharging opening of the second pulse dust collector 9 are separately installed with airlock 8, prevent feed blocking.
The first described pulse dust collector 2 adopts direct absorbing type pulse dust collector.
The concrete using method of this micron ultra shifter, comprises the following steps:
A. by preparing the major ingredient of mixed feed, white carbon and medical stone in mass ratio for the ratio of 1:0.2:1 sends into the first pulse dust collector 2 by lift 1, flowing into after the dedusting of the first pulse dust collector 2 in mixer 3 and mixing.The major ingredient preparing mixed feed comprises sodium selenite, cobalt chloride and calcium iodate.
B. the mixed material of mixer 3 evenly flows into pulverizing in pulverizer 6 by oscillating feeder 4, pulverizes temperature and controls below 60 DEG C, and after pulverizing, granularity reaches the material that grader 12 screens requirement, and classified machine 12 enters cyclone separator 7 after screening and is separated.The control of pulverizing temperature, mainly by air-introduced machine 10 constantly exhausting, makes the air circulation in pulverizer 6, thus reduces temperature.
C. the material parts be separated through cyclone separator 7 is from the discharging opening of cyclone separator 7, to be weighed collection by electronic scale 11, dust fractions is by air-introduced machine 10 suction second pulse dust collector 9, collect after being weighed by the electronic scale 11 be arranged on below the second pulse dust collector 9, subsequent processing prepared by the material feeding feed then collected by the electronic scale 11 below cyclone separator 7 and the second pulse dust collector 9 respectively carries out feed preparation.

Claims (5)

1. the micron ultra shifter for the preparation of mixed feed, it is characterized in that, comprise the lift (1) set gradually, first pulse dust collector (2), mixer (3), oscillating feeder (4), pulverizer (6), cyclone separator (7), second pulse dust collector (9) and air-introduced machine (10), the first pulse dust collector (2) described in the fixed installation of lift (1) outer wall, the discharging opening of the first pulse dust collector (2) is positioned at above the charging aperture of mixer (3), between the discharging opening of mixer (3) and the charging aperture of pulverizer (6), described oscillating feeder (4) is installed, the discharging opening of pulverizer (6) is provided with grader (12), classified machine (12) is connected with the charging aperture of cyclone separator (7), the dust outlet of cyclone separator (7) connects the second pulse dust collector (9) successively, air-introduced machine (10), the discharging opening bottom of cyclone separator (7) and the discharging opening bottom of the second pulse dust collector (9) are respectively arranged with the electronic scale (11) of splendid attire material, described pulverizer (6) comprises tup (601) and liner plate (602), tup (601) adopts YG20 hard alloy overlay welding to form, and liner plate (602) adopts 304 stainless steel built-up welding YD-80 to weld carbide alloy and forms, the air inlet of pulverizer (6) bottom is connected with ion blower (5).
2. micron ultra shifter according to claim 1, is characterized in that, the discharging opening of cyclone separator (7) and the discharging opening of the second pulse dust collector (9) are separately installed with airlock (8).
3. micron ultra shifter according to claim 1, is characterized in that, described the first pulse dust collector (2) adopts direct absorbing type pulse dust collector.
4. for the preparation of a superfine grinding method for mixed feed, it is characterized in that, comprise the following steps:
A. by preparing the major ingredient of mixed feed, white carbon and medical stone in mass ratio for the ratio of 1:0.2:1 sends into the first pulse dust collector (2), after the dedusting of the first pulse dust collector (2), mixing in mixer (3) is flowed into;
B. mixer (3) mixed material is evenly flowed in pulverizer (6) by oscillating feeder (4) and pulverizes, pulverizing temperature controls below 60 DEG C, after pulverizing, granularity reaches the material that grader (12) screening requires, enters cyclone separator (7) and be separated after classified machine (12) screening;
C. the material parts be separated through cyclone separator (7) is collected from the discharging opening of cyclone separator (7), dust fractions, by air-introduced machine (10) suction second pulse dust collector (9), is collected by the second pulse dust collector (9).
5. superfine grinding method according to claim 4, is characterized in that, the major ingredient preparing mixed feed comprises sodium selenite, cobalt chloride and calcium iodate.
CN201510033176.1A 2015-01-22 2015-01-22 Superfine crushing device and superfine crushing method for preparing mixed feed CN104643272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510033176.1A CN104643272A (en) 2015-01-22 2015-01-22 Superfine crushing device and superfine crushing method for preparing mixed feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510033176.1A CN104643272A (en) 2015-01-22 2015-01-22 Superfine crushing device and superfine crushing method for preparing mixed feed

Publications (1)

Publication Number Publication Date
CN104643272A true CN104643272A (en) 2015-05-27

Family

ID=53235320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510033176.1A CN104643272A (en) 2015-01-22 2015-01-22 Superfine crushing device and superfine crushing method for preparing mixed feed

Country Status (1)

Country Link
CN (1) CN104643272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423504A (en) * 2016-11-10 2017-02-22 宜春万申制药机械有限公司 Drug raw material separation pulverizer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227448A (en) * 1978-06-07 1980-10-14 Ronning Engineering Company, Inc. Pellet pre-cooler for pellet mill
CN2236892Y (en) * 1995-01-23 1996-10-09 夏光健 Multiple stage crushing and stage mill
CN101767046A (en) * 2009-12-29 2010-07-07 洛阳宇航重工机械有限公司 Crushing process of alumina crusting block and production line thereof
CN201823582U (en) * 2010-09-02 2011-05-11 宁波安力电子材料有限公司 Mixing and crushing production line of bakelite powder
CN203678279U (en) * 2013-12-17 2014-07-02 石家庄江山饲料有限公司 Dustfree feed production mixing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227448A (en) * 1978-06-07 1980-10-14 Ronning Engineering Company, Inc. Pellet pre-cooler for pellet mill
CN2236892Y (en) * 1995-01-23 1996-10-09 夏光健 Multiple stage crushing and stage mill
CN101767046A (en) * 2009-12-29 2010-07-07 洛阳宇航重工机械有限公司 Crushing process of alumina crusting block and production line thereof
CN201823582U (en) * 2010-09-02 2011-05-11 宁波安力电子材料有限公司 Mixing and crushing production line of bakelite powder
CN203678279U (en) * 2013-12-17 2014-07-02 石家庄江山饲料有限公司 Dustfree feed production mixing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张伯清,李勇: "《食品机械与设备》", 31 January 2012, 郑州大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423504A (en) * 2016-11-10 2017-02-22 宜春万申制药机械有限公司 Drug raw material separation pulverizer

Similar Documents

Publication Publication Date Title
CN104162475B (en) A kind of energy-efficient chromium depleted zone stone associating comminution magnetic separation new method
CN205599226U (en) Limestone crushing device
CN203253517U (en) Sand production system
CN101385992B (en) Dry dressing method for separating iron from iron ore
JP5255799B2 (en) Sand making apparatus, sand making method and sand making
TWI485004B (en) Preparation method for stainless steel slags and steelworks slags for recovery of metal
CN203316215U (en) Ultrafine grinder
CN102179272B (en) Final grinding system of rolling machine in steel slag and mineral slag micropowder production line
CN205613479U (en) Pulverizer
CN104291714B (en) The production method of vertical mill grinding iron and steel ground-slag, slag powders and steel-making slag powder
CN205833297U (en) Highefficientpulverizer with circulation reducing mechanism
CN103801443B (en) A kind of active slag powder production system and technological process thereof
CN102240588B (en) Dry-grinding and dry-separation method of magnetite
CN207722907U (en) Feed stripped crushes dedusting and screens integrated device
CN104984911B (en) A kind of rotor type powder sorter
CN205341004U (en) Device of milling is smashed to circulating ore
CN103045777B (en) Dry processing technique for iron-containing steel slag
CN103263955B (en) Production equipment for extracting cotton protein from cottonseed meal
CN105618265B (en) Beneficiation method for ultralow-grade iron ore
CN105236782B (en) Machine-made Sand production system and its production method and purposes
CN202460749U (en) Dry ball grinding machine for producing steel slag powder
JP2005211777A (en) Plant raw material pulverizing method and its apparatus
CN103521333B (en) A kind of to pulverize and two-stage sorting process and pulverizing and two-stage separation system
CN201912985U (en) Limestone crushing device
CN104307614A (en) A method of grinding steel slag powder and mine slag powder and producing steel and iron slag powder by a vertical grinding mill

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150527