CN203140068U - Spiral fly-cutter hammer crusher - Google Patents

Spiral fly-cutter hammer crusher Download PDF

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Publication number
CN203140068U
CN203140068U CN201320140736XU CN201320140736U CN203140068U CN 203140068 U CN203140068 U CN 203140068U CN 201320140736X U CN201320140736X U CN 201320140736XU CN 201320140736 U CN201320140736 U CN 201320140736U CN 203140068 U CN203140068 U CN 203140068U
Authority
CN
China
Prior art keywords
fly cutter
cutter hammer
fly
hammer leaf
crusher
Prior art date
Application number
CN201320140736XU
Other languages
Chinese (zh)
Inventor
孟周强
王林风
吴宏斌
艾青
李海龙
Original Assignee
孟周强
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 孟周强 filed Critical 孟周强
Priority to CN201320140736XU priority Critical patent/CN203140068U/en
Application granted granted Critical
Publication of CN203140068U publication Critical patent/CN203140068U/en

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Classifications

    • Y02P60/15

Abstract

The utility model discloses a spiral fly-cutter hammer crusher which comprises a crushing chamber, wherein a rotor consisting of a cutter head and a movable fly-cutter hammer hinged to the cutter head is arranged in the crushing chamber; a screen is arranged on the lower part of the crushing chamber; and the fly-cutter hammer is in multi-head linear spiral arrangement at the periphery of the rotor. The spiral fly-cutter hammer crusher is energy-saving, reduced in consumption and stable in operation, is not blocked and suitable for a hammer type crusher, a blade type crusher and an axial-flow type crusher, the yield is increased, and the crushed materials are mainly gramineous nemaline raw materials, grain, granular hard materials and the like.

Description

Helical form fly cutter hammer crusher

Technical field

The utility model belongs to the disintegrating apparatus technical field, is specifically related to a kind of helical form fly cutter hammer crusher that the stalk material is carried out fragmentation.

Technical background

At present, the mechanical rotor disintegrating apparatus generally adopts beater disintegrating machine, and it is made up of several parts such as spout, pulverizing chamber, conveying devices, and pulverizing chamber includes rotor, tooth plate and screen cloth, and rotor is made of cutterhead and movable fly cutter hammer leaf.During work, processed material enters in the pulverizing chamber from spout, is subjected to repeated stock, friction and the collision on tooth plate of the fly cutter hammer leaf of rotation at a high speed, is leaked down by sieve aperture thereby progressively be crushed to the granularity that needs.The stalk material that leaks down is sent pulverizer through conveying fan, conveying pipeline.Large-scale disintegrating apparatus; pulverize the fly cutter hammer leaf at the main shaft circular beater plate shape that is arranged in a linear; grouping is arranged and is fixed on the rotor cutterhead; the pulverizing object that the fly cutter hammer leaf enters charging aperture in rotating at a high speed; be the intermittent impact comminution of arrangement by the fly cutter hammer leaf on the rotor cutterhead; to bear axial impact force bigger for the rotor mill main shaft like this; cause the vibrations of disintegrating apparatus frequency; when pulverizing the supplied materials increasing or slightly resistance being arranged; rotor fly cutter hammer leaf is easy to choke and extremely shuts down; and motor consumption is higher, easily causes underproduce.Mesh easily stops up, the cleaning trouble, and the wearing and tearing of fly cutter hammer leaf are very fast, and replacing is frequent, influences operating efficiency.

Summary of the invention

The fly cutter hammer leaf is transversely arranged on the above rotor mill cutterhead in order to solve, shortcoming in comminuting matter existence in service, the purpose of this utility model be to provide a kind of running steadily, energy conservation and consumption reduction effects is good, be difficult for stuck, the helical form fly cutter hammer crusher that crushing efficiency is high.

For achieving the above object, the technical solution adopted in the utility model: this helical form fly cutter hammer crusher, has pulverizing chamber, be provided with the rotor that is constituted by cutterhead and the movable fly cutter hammer leaf that is hinged on cutterhead in the pulverizing chamber, the bottom of pulverizing chamber is provided with screen cloth, it is characterized in that: described fly cutter hammer leaf is the linear screw arrangement of bull in the rotor periphery.

Described fly cutter hammer leaf end work surfaces position studs with the carbide alloy hammer leaf.

The mesh distance of described screen cloth is set to hole, two holes back gauge more than or equal to institute's comminuted fibres length.

Adopt producing effect of technique scheme: this helical form fly cutter hammer crusher is the fly cutter hammer leaf of fixing at the rotor cutterhead, in a row installed side by side by horizontal straight line, changing the linear spiral of bull into installs around axle, can solve traditional disintegrating apparatus main shaft diameter fully to unbalance stress, vibrations easily, the problem that energy consumption is bigger than normal.Described fly cutter hammer leaf is hinged on the cutterhead, and under the action of centrifugal force, the fly cutter hammer leaf stretches out when the cutterhead high-speed rotation, thereby material is carried out cutting and grinding, unconventional rigidly connected hammer leaf is difficult for breaking, and it is dead can not choke, pulverizer is energy-saving and cost-reducing, and running steadily increases output.And can change pulverizer fly cutter hammer leaf fast, save the repair time.Described fly cutter hammer leaf end work surfaces position studs with the carbide alloy hammer leaf, and the carbide alloy hammer leaf is groundwork face, and its wearability is good, has prolonged the service life of fly cutter hammer leaf.The mesh distance of described screen cloth is set to hole, two holes back gauge more than or equal to institute's comminuted fibres length, and fiber can not occur tiing a knot and block the phenomenon of mesh, and the percent opening of having broken the effective mass-transfer zone on the conventional understanding is more high, the mistaken ideas that the material percent of pass is more high.This technology mainly is applicable to beater grinder, blade type pulverizer, axial-flow type pulverizer, and comminuting matter is mainly with this cellulose raw material of standing grain and raw grain and particulate species hard ware material etc.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of single fly cutter hammer leaf.

The specific embodiment

Helical form fly cutter hammer crusher as shown in Figure 1, 2 has pulverizing chamber, is provided with in the pulverizing chamber by cutterhead 1 with by bearing pin 2 and is hinged on the rotor that the movable fly cutter hammer leaf 3 of cutterhead constitutes, and described fly cutter hammer leaf 3 is the linear screw arrangement of bull in the rotor periphery.Described fly cutter hammer leaf end work surfaces position studs with carbide alloy hammer leaf 4.The bottom of pulverizing chamber is provided with screen cloth, and the mesh distance of described screen cloth is set to hole, two holes back gauge more than or equal to institute's comminuted fibres length.

Claims (3)

1. helical form fly cutter hammer crusher, has pulverizing chamber, be provided with the rotor that is made of cutterhead and the movable fly cutter hammer leaf that is hinged on cutterhead in the pulverizing chamber, the bottom of pulverizing chamber is provided with screen cloth, it is characterized in that: described fly cutter hammer leaf is the linear screw arrangement of bull in the rotor periphery.
2. helical form fly cutter hammer crusher as claimed in claim 1, it is characterized in that: described fly cutter hammer leaf end work surfaces position studs with the carbide alloy hammer leaf.
3. helical form fly cutter hammer crusher as claimed in claim 1 is characterized in that: the mesh distance of described screen cloth is set to hole, two holes back gauge more than or equal to institute's comminuted fibres length.
CN201320140736XU 2013-03-26 2013-03-26 Spiral fly-cutter hammer crusher CN203140068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320140736XU CN203140068U (en) 2013-03-26 2013-03-26 Spiral fly-cutter hammer crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320140736XU CN203140068U (en) 2013-03-26 2013-03-26 Spiral fly-cutter hammer crusher

Publications (1)

Publication Number Publication Date
CN203140068U true CN203140068U (en) 2013-08-21

Family

ID=48967625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320140736XU CN203140068U (en) 2013-03-26 2013-03-26 Spiral fly-cutter hammer crusher

Country Status (1)

Country Link
CN (1) CN203140068U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507099A (en) * 2013-09-25 2014-01-15 都江堰申都中药有限公司 Cutting device of traditional Chinese medicinal materials
CN103963190A (en) * 2014-05-12 2014-08-06 南通富莱克流体装备有限公司 Engineering plastic crushing machine
CN106216052A (en) * 2016-07-25 2016-12-14 广东隽诺环保科技股份有限公司 Standing crusher knife roller structure
CN106311417A (en) * 2015-06-19 2017-01-11 吉必圣粮食机械制造(北京)有限公司 Wheat bran cutting machine
CN106334599A (en) * 2015-07-17 2017-01-18 上海春谷机械制造有限公司 Hammer for crusher and manufacturing method thereof
CN107185950A (en) * 2017-06-29 2017-09-22 杭州金株环境科技有限公司 All-in-one is crushed in one kind sorting
CN107185670A (en) * 2016-03-15 2017-09-22 长沙碧野生态农业科技有限公司 A kind of filamentation tulwar formula disintegrating machine of stalk
CN108262119A (en) * 2015-11-15 2018-07-10 周学义 A kind of fruits and vegetables crusher
CN108262119B (en) * 2015-11-15 2020-07-03 周学义 Fruit and vegetable crusher

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507099A (en) * 2013-09-25 2014-01-15 都江堰申都中药有限公司 Cutting device of traditional Chinese medicinal materials
CN103963190A (en) * 2014-05-12 2014-08-06 南通富莱克流体装备有限公司 Engineering plastic crushing machine
CN106311417B (en) * 2015-06-19 2019-02-15 吉必圣粮食机械制造(北京)有限公司 Wheat bran cutting machine
CN106311417A (en) * 2015-06-19 2017-01-11 吉必圣粮食机械制造(北京)有限公司 Wheat bran cutting machine
CN106334599A (en) * 2015-07-17 2017-01-18 上海春谷机械制造有限公司 Hammer for crusher and manufacturing method thereof
CN106334599B (en) * 2015-07-17 2019-06-07 上海春谷机械制造有限公司 A kind of hammer leaf and its manufacturing method of pulverizer
CN108262119B (en) * 2015-11-15 2020-07-03 周学义 Fruit and vegetable crusher
CN108262119A (en) * 2015-11-15 2018-07-10 周学义 A kind of fruits and vegetables crusher
CN107185670A (en) * 2016-03-15 2017-09-22 长沙碧野生态农业科技有限公司 A kind of filamentation tulwar formula disintegrating machine of stalk
CN107185670B (en) * 2016-03-15 2019-08-27 湖南碧野生物科技有限公司 A kind of filamentation tulwar formula crusher of stalk
CN106216052A (en) * 2016-07-25 2016-12-14 广东隽诺环保科技股份有限公司 Standing crusher knife roller structure
CN107185950A (en) * 2017-06-29 2017-09-22 杭州金株环境科技有限公司 All-in-one is crushed in one kind sorting

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130821

Termination date: 20160326

CF01 Termination of patent right due to non-payment of annual fee