CN106423440A - Multi-stage combined pulverizer - Google Patents

Multi-stage combined pulverizer Download PDF

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Publication number
CN106423440A
CN106423440A CN201610903018.1A CN201610903018A CN106423440A CN 106423440 A CN106423440 A CN 106423440A CN 201610903018 A CN201610903018 A CN 201610903018A CN 106423440 A CN106423440 A CN 106423440A
Authority
CN
China
Prior art keywords
pulverizer
machine
multistage
pressure roller
screen cloth
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201610903018.1A
Other languages
Chinese (zh)
Other versions
CN106423440B (en
Inventor
赵欣媛
云霄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Yatai Haode Technology Co Ltd
Original Assignee
Tianjin Yatai Haode Technology Co Ltd
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 Tianjin Yatai Haode Technology Co Ltd filed Critical Tianjin Yatai Haode Technology Co Ltd
Priority to CN201610903018.1A priority Critical patent/CN106423440B/en
Publication of CN106423440A publication Critical patent/CN106423440A/en
Application granted granted Critical
Publication of CN106423440B publication Critical patent/CN106423440B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

Abstract

The invention provides a multi-stage combined pulverizer. The multi-stage combined pulverizer comprises a machine body; a feeding port is formed in the top of the machine body; and a discharging port is formed in the bottom of the machine body. Pulverizing cutters, pressing rollers, a blanking plate and a screen net are sequentially arranged in the machine body from top to bottom; the pressing rollers are arranged on the upper surface of the blanking plate; the pulverizing cutters are evenly installed on the surface of a rotating shaft; the rotating shaft and the pressing rollers are all driven by motors arranged outside the machine body; a first partition plate is vertically arranged in the machine body; the two or more sets of pulverizing cutters are arranged in the machine body; and the two sides of the first partition plate are each provided with one or more sets of the pulverizing cutters. The multi-stage combined pulverizer can convey materials without conforming to the requirements to the feeding port again through a pulse air blower and a circulating pipeline for secondary pulverizing, and the materials are saved; and meanwhile the set number of the pulverizing cutters and the mesh number of the screen net can be adjusted as required, and the application field of the pulverizer is widened.

Description

A kind of multistage-combination pulverizer
Technical field
The invention belongs to field of chemical equipment, especially relate to a kind of multistage-combination pulverizer.
Background technology
In chemical industry, lump material is crushed into granular material by many product needed, and ordinary circumstance is to utilize Powder in comminuting matter is removed by screening plant.Pulverize machine equipment at present and there is overground problem, make the product of granule Ratio of briquetting is low, and powder is relatively more.
The equipment of comminuting matter mainly has hammer slice type, grinds three kinds of formula, squash type at present.Hammer slice type Material disintegrator is in rotation Hammer leaf is loaded onto on axle, drives hammer leaf to hammer material by rotary shaft, be only applicable to be dried and more crisp material;Grind formula Material disintegrator It is mutually to be rubbed by the upper teeth groove in two mill faces in frame, material is milled to finely ground particle substance, crush efficiency is low, fit For the environment that demand is low, process velocity is slow;Squash type is to make material fragmentation by extruding it is adaptable to pulverize no fiber weakness Material.Above-mentioned three kinds of disintegrating apparatus applications are more single, therefore designing a kind of pulverizer having wide range of applications is this area Technical problem urgently to be resolved hurrily.
Content of the invention
In view of this, it is contemplated that proposing a kind of multistage-combination pulverizer, this pulverizer English is in extensive range, practicality By force.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of multistage-combination pulverizer, including body, described body top is charging aperture, and bottom is discharging opening, described machine Internal portion is from top to bottom disposed with crushing knife, pressure roller, blanking plate and screen cloth, and described pressure roller is arranged on the upper table of blanking plate Face, described crushing knife is uniformly arranged on rotating shaft surface, and described rotary shaft and pressure roller are driven by the motor being arranged on engine body exterior Dynamic, the inner vertical of described body is provided with the first dividing plate, is provided with two groups or more crushing knife in described body, described The both sides of the first dividing plate are provided with a group or more of crushing knifes.
Further, described first dividing plate bottom is connected with umbrella second partition.
Further, the outside of described body is provided with circulating line, and one end of described circulating line is removable with charging aperture Unload connection, the other end is connected with the inside of body, is provided with air exhauster in described circulating line, and described engine body exterior is additionally provided with Pulse aerator, the gas outlet of described pulse aerator is arranged on the top of screen cloth in order to blow the material on screen cloth to circulation In pipeline.
Further, the side wall of described screen bottom and discharging opening is provided with vibrator.
Further, described pressure roller number is two.
With respect to prior art, multistage-combination pulverizer of the present invention has the advantage that:
Multistage-combination pulverizer of the present invention can significantly improve crush efficiency, the uniformity improving material, prevent Stifled sieve, undesirable material is passed through pulse aerator and circulating line is delivered to charging aperture again and carries out separating twice, Save material, can adjust the group number of crushing knife and the mesh number of screen cloth simultaneously according to demand, improve the application neck of pulverizer Domain.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the multistage-combination pulverizer described in the embodiment of the present invention;.
Description of reference numerals:
1- body;2- charging aperture;3- discharging opening;4- crushing knife;5- pressure roller;6- blanking plate;7- screen cloth;8- vibrator;9- Motor;10- first dividing plate;11- second partition;12- circulating line;13- air exhauster;14- pulse aerator.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combine.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score, The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or hint phase To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can To express or to implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple " It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected;Can To be to be mechanically connected or electrical connection;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, a kind of multistage-combination pulverizer, including body 1, described body 1 top is charging aperture 2, and bottom is Discharging opening 3, is from top to bottom disposed with crushing knife 4, pressure roller 5, blanking plate 6 and screen cloth 7, described pressure roller 5 inside described body 1 It is arranged on the upper surface of blanking plate 6, described crushing knife 4 is uniformly arranged on rotating shaft surface, described rotary shaft and pressure roller 5 are by setting Put the motor 9 in engine body exterior to drive, the inner vertical of described body 1 is provided with the first dividing plate 10, is provided with described body 1 Two groups or more crushing knife 4, the both sides of described first dividing plate 10 are provided with a group or more of crushing knifes 4.
Described first dividing plate 10 bottom is connected with the second partition 11 of umbrella.
The outside of described body 1 is provided with circulating line 12, and one end of described circulating line 12 and charging aperture 2 detachably connect Logical, the other end is connected with the inside of body 1, is provided with air exhauster 13, also sets up outside described body 1 in described circulating line 12 There is pulse aerator 14, the gas outlet of described pulse aerator 14 is arranged on the top of screen cloth 7 in order to blow the material on screen cloth 7 Deliver in circulating line 12.
The side wall of described screen cloth 7 bottom and discharging opening 3 is provided with vibrator 8.
Described pressure roller 5 number is two.
Throw in the material of band pulverizing into body after, material priority through the pulverizing of crushing knife, the rolling of pressure roller, after warp Discharged by discharging opening after the screening crossing screen cloth, one end of circulating line can be connected to charging aperture after throwing in material, start arteries and veins Rush aerator and air exhauster, the Matter Transfer falling short of specifications being retained by screen cloth is continued to pulverize to body.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.

Claims (5)

1. a kind of multistage-combination pulverizer it is characterised in that:Described pulverizer includes body, and described body top is charging aperture, Bottom is discharging opening, and described internal body is from top to bottom disposed with crushing knife, pressure roller, blanking plate and screen cloth, described pressure roller It is arranged on the upper surface of blanking plate, described crushing knife is uniformly arranged on rotating shaft surface, and described rotary shaft and pressure roller are by setting In the Motor drive of engine body exterior, the inner vertical of described body is provided with the first dividing plate, be provided with described body two groups or Crushing knife more than two, the both sides of described first dividing plate are provided with a group or more of crushing knifes.
2. multistage-combination pulverizer according to claim 1 it is characterised in that:Described first dividing plate bottom is connected with umbrella Second partition.
3. multistage-combination pulverizer according to claim 2 it is characterised in that:The outside of described body is provided with circulation pipe Road, one end of described circulating line is detachably connected with charging aperture, and the other end is connected with the inside of body, in described circulating line It is provided with air exhauster, described engine body exterior is additionally provided with pulse aerator, the gas outlet of described pulse aerator is arranged on screen cloth Top in order to the material on screen cloth to be blowed to circulating line.
4. multistage-combination pulverizer according to claim 2 it is characterised in that:Described screen bottom and the side of discharging opening Wall is provided with vibrator.
5. multistage-combination pulverizer according to claim 2 it is characterised in that:Described pressure roller number is two.
CN201610903018.1A 2016-10-17 2016-10-17 A kind of multistage-combination pulverizer Active CN106423440B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610903018.1A CN106423440B (en) 2016-10-17 2016-10-17 A kind of multistage-combination pulverizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610903018.1A CN106423440B (en) 2016-10-17 2016-10-17 A kind of multistage-combination pulverizer

Publications (2)

Publication Number Publication Date
CN106423440A true CN106423440A (en) 2017-02-22
CN106423440B CN106423440B (en) 2019-02-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107029856A (en) * 2017-05-22 2017-08-11 湖北职业技术学院 It is a kind of to be used for the milling device of medicinal constituents extraction in mulberry leaf

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204933605U (en) * 2015-09-08 2016-01-06 萧县强英饲料有限公司 Multilayer raises pulverizer
CN204996523U (en) * 2015-08-24 2016-01-27 王秀娟 Traditional chinese medicine divides chamber reducing mechanism suitable for traditional chinese medicine pharmacy
CN205164842U (en) * 2015-11-17 2016-04-20 梁修 Can realize multiple high -efficient reducing mechanism of automatic
CN205182848U (en) * 2015-11-29 2016-04-27 王天宝 Ore circulation rubbing crusher
CN205203947U (en) * 2015-12-27 2016-05-04 朱婧睿 Solid waste deals with device
CN205631127U (en) * 2016-05-28 2016-10-12 三明市康华塑料科技有限公司 Case is smashed in circulation of old and useless foamed plastic
CN106000573A (en) * 2016-07-15 2016-10-12 柴德维 Smashing device for leftover material of automotive spoiler and operation method thereof
CN206215319U (en) * 2016-10-17 2017-06-06 天津亚泰昊德科技有限公司 A kind of multistage-combination pulverizer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204996523U (en) * 2015-08-24 2016-01-27 王秀娟 Traditional chinese medicine divides chamber reducing mechanism suitable for traditional chinese medicine pharmacy
CN204933605U (en) * 2015-09-08 2016-01-06 萧县强英饲料有限公司 Multilayer raises pulverizer
CN205164842U (en) * 2015-11-17 2016-04-20 梁修 Can realize multiple high -efficient reducing mechanism of automatic
CN205182848U (en) * 2015-11-29 2016-04-27 王天宝 Ore circulation rubbing crusher
CN205203947U (en) * 2015-12-27 2016-05-04 朱婧睿 Solid waste deals with device
CN205631127U (en) * 2016-05-28 2016-10-12 三明市康华塑料科技有限公司 Case is smashed in circulation of old and useless foamed plastic
CN106000573A (en) * 2016-07-15 2016-10-12 柴德维 Smashing device for leftover material of automotive spoiler and operation method thereof
CN206215319U (en) * 2016-10-17 2017-06-06 天津亚泰昊德科技有限公司 A kind of multistage-combination pulverizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107029856A (en) * 2017-05-22 2017-08-11 湖北职业技术学院 It is a kind of to be used for the milling device of medicinal constituents extraction in mulberry leaf

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