CN201543467U - Efficient wreath hammer crusher - Google Patents

Efficient wreath hammer crusher Download PDF

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Publication number
CN201543467U
CN201543467U CN2009202575667U CN200920257566U CN201543467U CN 201543467 U CN201543467 U CN 201543467U CN 2009202575667 U CN2009202575667 U CN 2009202575667U CN 200920257566 U CN200920257566 U CN 200920257566U CN 201543467 U CN201543467 U CN 201543467U
Authority
CN
China
Prior art keywords
striking
screen body
shaped screen
arc
utility
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.)
Expired - Fee Related
Application number
CN2009202575667U
Other languages
Chinese (zh)
Inventor
戴启爱
栾承祥
石芳梅
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.)
YANGZHOU WEIJIANG MACHINE CO Ltd
Original Assignee
YANGZHOU WEIJIANG MACHINE 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 YANGZHOU WEIJIANG MACHINE CO Ltd filed Critical YANGZHOU WEIJIANG MACHINE CO Ltd
Priority to CN2009202575667U priority Critical patent/CN201543467U/en
Application granted granted Critical
Publication of CN201543467U publication Critical patent/CN201543467U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An efficient wreath hammer crusher relates to the technical field of crushing equipment, particularly to the technical field of striking crusher. The utility model has the following structure that a rotating main shaft is arranged horizontally in a housing, rotating arms are symmetrically and fixedly connected on the rotating main shaft, striking shafts parallel to the rotating main shaft in the axial direction are connected at the outer ends of the rotating arms respectively, striking hammers capable of rotating freely are connected to all striking shafts, and a back-striking plate is arranged on the periphery of the striking hammers; the back-striking plate is arranged at the lower end of a feeding opening, a steel arc-shaped screen body is arranged on a discharge hole, and the lower end of the arc-shaped screen body is connected with the lower end of the back-striking plate. The utility model adopts the combination of half-side arc-shaped screen body and half-side back-striking plate, the material can be rebounded to the striking hammers to be crushed respectively through the arc-shaped screen body and the back-striking plate, and at the same time the steel arc-shaped screen body can discharge the material reaching the level of fineness timely. The utility model has simple and reasonable structure, improves crushing evenness and efficiency and saves energy.

Description

High-efficiency ring hammer type fine crusher
Technical field
The utility model relates to the disintegrating apparatus technical field, particularly the technical field of structures of beating type pulverizer.
Background technology
Existing beating type pulverizer is provided with the peening hammer that is driven by rotating spindle in cavity, material is downward from the charging aperture of cavity top, and through the interaction fragmentation of the counterpunch board of peening hammer and peening hammer periphery, the thin material after the fragmentation is discharged from discharging opening.Because discharging opening is directly discharged the material that minces, its granularity is inhomogeneous, and what have is meticulous, and what have is too thick, is unfavorable for later use or processing, also causes the energy waste of pulverizer.
The utility model content
The utility model purpose is to design a kind of fully energy savings, improves the ring hammer fine crusher of pulverizing the uniformity and efficient.
The utility model is provided with charging aperture above casing, the below is provided with discharging opening, horizontally set rotating spindle in casing, symmetrical fixedly connected cursor on rotating spindle, connect strike axle respectively with the axially parallel of rotating spindle in the outer end of changeing the limit arm, hit connection peening hammer free to rotate on the axle at each, periphery at peening hammer is provided with counterpunch board, it is characterized in that described counterpunch board is arranged in the lower end of charging aperture, rigidity arc sieve nest is set on discharging opening, and the lower end of described arc sieve nest is connected with the lower end of described counterpunch board.
The utility model adopts half of rigidity arc sieve nest and half of counterpunch board to combine, and material can be rebounded broken to the peening hammer by rigidity arc sieve nest and counterpunch board respectively, and the rigidity arc sieve nest material that in time will reach fineness is discharged simultaneously.The utility model is simple and reasonable for structure, improves and pulverizes the uniformity, and energy savings is applicable to steel enterprise active lime engineering break section, satisfies production technology and the accumulating needs of sintering mill (plant) to active lime.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, casing 1 top is provided with charging aperture 2, and the below is provided with discharging opening 3.
Horizontally set rotating spindle 4 in casing 1, symmetry is fixedly connected on rotating spindle 4 is criss-cross cursor 5, connect the strike axle 6 with the axially parallel of rotating spindle 4 in four outer ends of changeing limit arm 5 respectively, hit at each and connect peening hammer 7 free to rotate on the axle 6.
Periphery one side of something at peening hammer 7 is provided with counterpunch board 8, and one side of something is provided with rigidity arc sieve nest 9, and counterpunch board 8 is arranged in the lower end of charging aperture 2, and rigidity arc sieve nest 9 is arranged on the top of discharging opening 3, and the lower end of arc sieve nest 9 is connected with the lower end of counterpunch board 8.

Claims (1)

1. high-efficiency ring hammer type fine crusher, comprise casing, charging aperture is set above casing, the below is provided with discharging opening, horizontally set rotating spindle in casing, symmetrical fixedly connected cursor on rotating spindle, connect strike axle respectively with the axially parallel of rotating spindle in the outer end of changeing the limit arm, hit connection peening hammer free to rotate on the axle at each, periphery at peening hammer is provided with counterpunch board, it is characterized in that described counterpunch board is arranged in the lower end of charging aperture, rigidity arc sieve nest is set on discharging opening, the lower end of described arc sieve nest is connected with the lower end of described counterpunch board.
CN2009202575667U 2009-11-13 2009-11-13 Efficient wreath hammer crusher Expired - Fee Related CN201543467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202575667U CN201543467U (en) 2009-11-13 2009-11-13 Efficient wreath hammer crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202575667U CN201543467U (en) 2009-11-13 2009-11-13 Efficient wreath hammer crusher

Publications (1)

Publication Number Publication Date
CN201543467U true CN201543467U (en) 2010-08-11

Family

ID=42598625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202575667U Expired - Fee Related CN201543467U (en) 2009-11-13 2009-11-13 Efficient wreath hammer crusher

Country Status (1)

Country Link
CN (1) CN201543467U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107405625A (en) * 2014-12-19 2017-11-28 多普施达特家族控股公司 Has the reducing mechanism of pectination system
CN110573258A (en) * 2017-05-08 2019-12-13 多普施塔特法米林霍尔丁有限公司 Crushing device comprising a comb system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107405625A (en) * 2014-12-19 2017-11-28 多普施达特家族控股公司 Has the reducing mechanism of pectination system
CN110573258A (en) * 2017-05-08 2019-12-13 多普施塔特法米林霍尔丁有限公司 Crushing device comprising a comb system
CN110573258B (en) * 2017-05-08 2021-08-06 多普施塔特法米林霍尔丁有限公司 Crushing device comprising a comb system

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Legal Events

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

Granted publication date: 20100811

Termination date: 20161113