CN201441936U - saw-toothed grinder - Google Patents

saw-toothed grinder Download PDF

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Publication number
CN201441936U
CN201441936U CN2009200153340U CN200920015334U CN201441936U CN 201441936 U CN201441936 U CN 201441936U CN 2009200153340 U CN2009200153340 U CN 2009200153340U CN 200920015334 U CN200920015334 U CN 200920015334U CN 201441936 U CN201441936 U CN 201441936U
Authority
CN
China
Prior art keywords
grid bars
saw
saw blade
grinder
grizzly bar
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 - Lifetime
Application number
CN2009200153340U
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Chinese (zh)
Inventor
任秉新
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.)
HEFENG LIVESTOCK FARMING CO Ltd LIAONING
Original Assignee
HEFENG LIVESTOCK FARMING CO Ltd LIAONING
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 HEFENG LIVESTOCK FARMING CO Ltd LIAONING filed Critical HEFENG LIVESTOCK FARMING CO Ltd LIAONING
Priority to CN2009200153340U priority Critical patent/CN201441936U/en
Application granted granted Critical
Publication of CN201441936U publication Critical patent/CN201441936U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a saw-toothed grinder, which is characterized by comprising a support, a plurality of circular saw blades, horizontal grid bars, perpendicular grid bars, an inclined plate and two lateral plates and has the advantages that the grinder has low noise, low installation height, even granularity after grinding, and saw-toothed vertical pieces have long service life and convenient maintenance. A shaft is mounted on the support, the circular saw blades are installed on the shaft; the saw blades are separated by the horizontal grid bars and the perpendicular grid bars which are evenly spaced and movable; a feeding hopper is formed by circling the horizontal grid bars, the perpendicular grid bars, the inclined plate and the two lateral plates; and the saw blades can rotate in gaps formed by the horizontal grid bars and the perpendicular grid bars. The saw-toothed grinder is utilized for grinding and processing feed, corns and the like.

Description

The serration type pulverizer
Technical field:
The utility model relates to the feed processing machinery technical field, exactly is a kind of serration type pulverizer.
Background technology:
The pulverizer of producing usefulness such as feed, crushing maize at present has disk mill, lappet pulverizer and roller pulverizer.Disk mill is eliminated substantially.As China Patent No. 96245664.0, name is called " a kind of disk mill ", is exactly a kind of improved disk mill.At present feedstuff industry uses lappet formula pulverizer the most generally, and its shortcoming is that noise is big, setting height(from bottom) is high, the granularity after pulverizing is inhomogeneous, lappet service life is low and need more auxiliary equipment, as deduster and produce the equipment etc. of negative pressure.Roller pulverizer has overcome the shortcoming of lappet pulverizer, but owing to reasons such as its cost height and maintenance cost height, also seldom is used.Switzerland Burl Corp has asked name to be called the patent of invention of " roller pulverizer " once, publication number is CN101104151, and its structure is just very complicated.
Summary of the invention:
The purpose of this utility model provides a kind of novel pulverizer--serration type pulverizer that solves phenomenons such as existing pulverizer noise granularity big, after pulverizing is inhomogeneous.This pulverizer has overcome the shortcoming of roller pulverizer, has possessed the advantage of roller pulverizer simultaneously again.It comprises support, saw blade, horizontal grizzly bar, vertical grate, swash plate, two side plates, it is characterized in that: installation shaft on support, saw blade is installed on the axle, between saw blade and the saw blade by equidistantly movably horizontal grizzly bar and vertical grate separate.Horizontal grizzly bar, vertical grate, swash plate and two side plates have surrounded feed hopper.Saw blade is the serration type lappet.Advantage that the present invention is compared with prior art had and effect:
1, epigranular.By analyzing, the uniformity of granularity has improved 22%.Main cause be the serration type pulverizer be by etc. the grizzly bar in gap control grinding particle size, saw blade is shredding material down at a slow speed, is promptly gone out pulverizing chamber by saw tooth belt after the chopping, very little probability can be by secondary cut.And lappet formula pulverizer is to control grinding particle size by sieve, under high speed material is smashed.Material after smashing is stayed the probability height in the pulverizing chamber, can be smashed more than the secondary.So, cause granularity unevenness height.
2, noise is little.Do not measure concrete data, listen with ear and can feel that the sound of two kinds of pulverizers differs greatly.Mainly be because both rotating speeds differ greatly.The rotating speed of serration type pulverizer is lower than 300 rev/mins.The rotating speed of lappet formula pulverizer is higher than 3000 rev/mins.
3, the utilization rate height of serration type lappet.Do not need to pull down, just can allow it upgrade sharpness, simultaneously, horizontal grizzly bar and vertical grate all are movably, and the position of wearing and tearing can be upgraded by moving.So just saved resource.
4, dust is little.Because the rotating speed of saw blade is low.。
5, working depth is low.Because pulverization principle difference, design height are just different.
6, power consumption is low.Low by 8%, because reduced unnecessary cutting.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
This utility model adopts following technical method:
Installation shaft 4 on support 6, and some saw blades 1 are installed on the axle 4, between saw blade and the saw blade by equidistantly movably horizontal grizzly bar 2 and vertical grate 5 separate.Horizontal grizzly bar 2, vertical grate 5, swash plate 8 and two side plates have surrounded feed hopper 3, and the gap of horizontal grizzly bar 2 promptly is a discharging opening.When belt pulley 7 is accepted powered rotation, belt pulley 7 drives axle 4 and rotates, drive saw blade 1 synchronous rotational speed in the gap of horizontal grizzly bar 2 and vertical grate 5 compositions to set, if the material of pulverizing can not be by the gap of horizontal grizzly bar 2, can be shredded by sawtooth and pass through, so repeat, promptly reached the purpose of continuous pulverizing.Material by etc. the grizzly bar in gap control grinding particle size, saw blade is shredding material down at a slow speed, is promptly gone out pulverizing chamber by saw tooth belt after the chopping, and is very little by the probability of secondary cut.Simultaneously, horizontal grizzly bar 2 and vertical grate 5 all are movably, if the serration type lappet has wearing and tearing, can upgrade by mobile and horizontal grizzly bar 2 and vertical grate 5.Saw blade 1 is the serration type lappet.

Claims (3)

1. serration type pulverizer, it comprises support, saw blade, horizontal grizzly bar, vertical grate, swash plate, two side plates, it is characterized in that: go up installation shaft (4) at support (6), axle (4) go up to be installed saw blade (1), between saw blade and the saw blade by equidistantly movably horizontal grizzly bar (2) and vertical grate (5) separate.
2. serration type pulverizer according to claim 1 is characterized in that: horizontal grizzly bar (2), vertical grate (5), swash plate (8) and two side plates have surrounded feed hopper (3).
3. serration type pulverizer according to claim 1 is characterized in that: saw blade (1) is the serration type lappet.
CN2009200153340U 2009-07-16 2009-07-16 saw-toothed grinder Expired - Lifetime CN201441936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200153340U CN201441936U (en) 2009-07-16 2009-07-16 saw-toothed grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200153340U CN201441936U (en) 2009-07-16 2009-07-16 saw-toothed grinder

Publications (1)

Publication Number Publication Date
CN201441936U true CN201441936U (en) 2010-04-28

Family

ID=42546611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200153340U Expired - Lifetime CN201441936U (en) 2009-07-16 2009-07-16 saw-toothed grinder

Country Status (1)

Country Link
CN (1) CN201441936U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049339A (en) * 2010-12-30 2011-05-11 北京印刷学院 Rotary portable paper shredder
CN102078834A (en) * 2010-12-30 2011-06-01 北京印刷学院 Portable elevating reciprocating type shredder
CN104028353A (en) * 2014-06-30 2014-09-10 天峨县平昌生态农业有限公司 Feed grinder
CN106391243A (en) * 2016-11-09 2017-02-15 罗金伟 Mincing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049339A (en) * 2010-12-30 2011-05-11 北京印刷学院 Rotary portable paper shredder
CN102078834A (en) * 2010-12-30 2011-06-01 北京印刷学院 Portable elevating reciprocating type shredder
CN104028353A (en) * 2014-06-30 2014-09-10 天峨县平昌生态农业有限公司 Feed grinder
CN106391243A (en) * 2016-11-09 2017-02-15 罗金伟 Mincing machine
CN106391243B (en) * 2016-11-09 2018-09-11 罗金伟 Mincing machine

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CX01 Expiry of patent term
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Granted publication date: 20100428