CN103521326A - Straw crusher - Google Patents
Straw crusher Download PDFInfo
- Publication number
- CN103521326A CN103521326A CN201310513826.3A CN201310513826A CN103521326A CN 103521326 A CN103521326 A CN 103521326A CN 201310513826 A CN201310513826 A CN 201310513826A CN 103521326 A CN103521326 A CN 103521326A
- Authority
- CN
- China
- Prior art keywords
- crush box
- power transmission
- transmission shaft
- base
- top cover
- 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
Links
- 239000010902 straw Substances 0.000 title abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000005520 cutting process Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000010298 pulverizing process Methods 0.000 claims description 26
- 230000008676 import Effects 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002023 wood Substances 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 4
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000009973 maize Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010049294 Mouth injury Diseases 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Threshing Machine Elements (AREA)
- Crushing And Pulverization Processes (AREA)
- Fertilizers (AREA)
Abstract
Belonging to the technical field of agricultural machinery, the invention relates to a straw crusher, which is composed of a base, a motor, a material box, a crushing box, a top cover, a drive shaft and a conveying fan. The crushing box is fixed on the base. The motor is fixed on the base at the crushing box end, and the conveying fan is mounted on the base at the crushing box side. The bottom of the crushing box is provided with the material box, which is communicated with the crushing box. The straw crusher has the characteristics of simple structure, small selectivity on crushed materials, multiple functions, and low purchase cost, and the materials crushed in one time can meet the requirements of plate making and commercial crop planting. The problems of oversize granularity of materials crushed in one time, low work efficiency, too high production cost and labor cost, great selectivity on crushed materials, tangling of the drive shaft by materials with certain toughness and softness in existing crusher because of structural reasons can be solved, so that the straw crusher has positive popularization significance.
Description
Technical field
The present invention relates to a kind of stalk crasher, belong to agricultural machinery technological field.
Background technology
Pulverizer is widely used a kind of agricultural machinery in agricultural production, plantation, cultivation and deep processing of farm products process.At present, along with making the development of plate industry (wood-based plate) and the continuous expansion of industrial crops (as mushroom) plantation, therefore need a large amount of stalk particles as the raw material of wood-based plate and the culture medium of planting fungi.Existing pulverizer is due to reasons in structure, and the granularity of disposable powder broken material (stalk) is excessive, can not meet the requirement of making the plantation of plate and industrial crops, the pulverizing that must repeatedly circulate, cause that its operating efficiency is lower, production cost and cost of labor too high.Simultaneously, also due to the reasons in structure of existing pulverizer, make it functional single, selectively larger to comminuting matter, is easy to the larger cotton stalk of quality, maize straw etc. to realize and pulverizing; For some quality, compared with little and have for the wheat stalk, rice straw etc. of certain toughness, pliability, very easily occur power transmission shaft to twine dead situation.For the trunk, brush wood with relative density and diameter etc., cannot realize pulverizing.
Summary of the invention
The object of the invention is to: a kind of multi-functional that has is provided, selectively little to comminuting matter, can realize the pulverizing to cotton stalk, maize straw, simultaneously also can realize and pulverizing thering is trunk, the brush wood of relative density and diameter and thering are certain toughness, more soft wheat stalk, rice straw etc., and the particle of disposable powder broken material can meet the stalk crasher of making plate and industrial crops planting requirement.
Technical scheme of the present invention is:
A kind of stalk crasher, it is by base, motor, body feed tank, crush box, top cover, power transmission shaft and conveying fan form, it is characterized in that: on base, be fixed with crush box, on the base of crush box one end, be fixed with motor, on the base of crush box one side, conveying fan is housed, the bottom of crush box is provided with body feed tank, body feed tank is communicated with crush box, the top of crush box is movably set with top cover by bearing pin, the inner surface of top cover is equipped with wear strip, the outer surface of cupular part of top cover is provided with feed hopper, top cover one side is provided with the import of guillotine cutting material, material import is cut in the setting of top cover opposite side, cut on the base of material import one side, be fixed with cut material import corresponding cut material feeding cylinder, power transmission shaft is housed in crush box, in the crush box of power transmission shaft below, sieve plate is installed, guillotine cutting reamer is equipped with in power transmission shaft one end in crush box, the power transmission shaft other end in crush box is equipped with and cuts dish, guillotine cutting reamer and cut on the power transmission shaft between dish and be movably installed with pulverizing hammer leaf by installing rack, the termination, two ends of power transmission shaft extends to respectively crush box outside, the termination, power transmission shaft one end in crush box outside is connected with conveying fan, and drive is equipped with in the other end termination of power transmission shaft, and drive is connected with motor by driving-belt.
Described guillotine cutting reamer consists of support and guillotine cutting cutter, and support is " Y " word shape, and the centre of support is provided with assembling sleeve, on the radial pole of support, by bolt, guillotine cutting cutter is installed respectively.
Described to cut dish in the form of annular discs, cuts Pan center and be provided with pilot hole, and cutting on dish circumference of pilot hole outside is evenly equipped with and cuts mouth, in cutting mouthful, by bolt, scalpel is installed.
The described rectangular body of pulverizing hammer leaf, the one end of pulverizing hammer leaf is provided with installing hole,, pulverize hammer leaf edge and be provided with saw shape tooth.
The invention has the advantages that:
This stalk crasher can be realized the pulverizing to cotton stalk, maize straw, wheat stalk, rice straw etc. by guillotine cutting reamer, by cutting dish, also can realize and pulverizing thering are the trunk, brush wood etc. of relative density and diameter simultaneously, and the particle of disposable powder broken material can meet and makes the requirement that plate and industrial crops are planted.Solved existing pulverizer due to reasons in structure, the granularity of disposable powder broken material is excessive, cause that its operating efficiency is lower, production cost and cost of labor too high, and selectively larger to comminuting matter, and the material with certain toughness, pliability easily twines power transmission shaft dead problem.This stalk crasher is simple in structure, and selectively little to comminuting matter has function many, the feature that acquisition cost is low, and the material of pulverizing can meet the requirement of making plate and industrial crops plantation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is the structural representation that push rod of the present invention is opened shape;
Fig. 4 is the structural representation of guillotine cutting reamer of the present invention;
Fig. 5 is the structural representation that cuts dish of the present invention;
Fig. 6 is the structural representation of pulverizing hammer leaf of the present invention.
In figure: 1, base, 2, motor, 3, body feed tank, 4, crush box, 5, top cover, 6, power transmission shaft, 7, conveying fan, 8, bearing pin, 9, wear strip, 10, feed hopper, 11, the import of guillotine cutting material, 12, cut material import, 13, cut material feeding cylinder, 14, guillotine cutting reamer, 15, support, 16, guillotine cutting cutter, 17, assembling sleeve, 18, cut dish, 19, pilot hole, 20, cut mouth, 21, scalpel, 22, pulverize hammer leaf, 23, saw shape tooth, 24, drive.
The specific embodiment
This stalk crasher consists of base 1, motor 2, body feed tank 3, crush box 4, top cover 5, power transmission shaft 6 and conveying fan 7.On base 1, be fixed with crush box 4, on the base 1 of crush box 4 one end, be fixed with motor 2, on the base 1 of crush box 4 one sides, conveying fan 7 is housed, the bottom of crush box 4 is provided with body feed tank 3, and body feed tank 3 is communicated with crush box 4.The top of crush box 4 is movably installed with top cover 5 by bearing pin 8, and the inner surface of top cover 5 is equipped with wear strip 9, with Energizer, reduces course of work material to top cover 5 wearing and tearing.
The outer surface of cupular part of top cover 5 is provided with feed hopper 10, the feeding of pulverizing for large granular materials.Top cover 5 one sides are provided with guillotine cutting material import 11, and material import 12 is cut in top cover 5 opposite side settings, for the pulverizing feeding with flexible material.Cut on the base 1 of material import 12 1 sides, be fixed with cut material import 12 corresponding cut material feeding cylinder 13.For thering is the feeding of the materials such as trunk, brush wood of relative density and diameter.Power transmission shaft 6 is housed in crush box 4, in the crush box 4 of power transmission shaft 6 belows, sieve plate (not shown) is installed.Guillotine cutting reamer 14 is equipped with in power transmission shaft 6 one end in crush box 4.Guillotine cutting reamer 14 consists of support 15 and guillotine cutting cutter 16, and support 15 is " Y " word shape, and the centre of support 15 is provided with assembling sleeve 17, on the radial pole of support 15, by bolt, guillotine cutting cutter 16 is installed respectively.
Power transmission shaft 6 other ends in crush box 4 are equipped with and cut dish 18.Cut dish 18 in the form of annular discs, cut Pan18 center and be provided with pilot hole 19, cutting on dish 18 circumference of pilot hole 19 outsides is evenly equipped with and cuts mouth 20, cuts in mouth 20 and is movably installed with scalpel 21 by bolt.
Guillotine cutting reamer 14 and cut on the power transmission shaft 6 of dish between 18 and be movably installed with and pulverize hammer leaf 22 by installing rack.Pulverize the rectangular body of hammer leaf 22, the one end of pulverizing hammer leaf 22 is provided with installing hole, and the edge of pulverizing hammer leaf 22 is provided with saw shape tooth 23, to increase the crush efficiency of pulverizing hammer leaf 22.
The termination, two ends of power transmission shaft 6 extends to respectively crush box 4 outsides; Power transmission shaft 6 terminations, one end in crush box 4 outsides are connected with conveying fan 7, and drive 24 is equipped with in the other end termination of power transmission shaft 6, and drive 24 is connected with motor 2 by driving-belt.
This stalk crasher by feed hopper 10, guillotine cutting material import 11 and cut material import 12 and answer with it cut material feeding cylinder 13, can pulverize the different comminuting matters for the treatment of; While pulverizing as realized for the trunk, brush wood etc. with relative density and diameter, fill process completes by the material feeding cylinder 13 that cuts that cuts material import 12 and answer with it.Soon trunk or brush wood are positioned over and cut in material feeding cylinder 13; The termination of trunk or brush wood enters in crush box 4 by cutting material import 12, and contact with the dish 18 that cuts of high speed rotating, in this course, cutting the scalpel 21 cutting in mouth 20 on dish 18 chips trunk or brush wood layer by layer, chip and by pulverizing the hammering of hammer leaf 22, be ground into again the crushed material of sawdust shape, crushed material falls in body feed tank 3 by the sieve plate of crush box 4 bottoms, then under the effect of conveying fan 7, discharges.
When cotton stalk, maize straw, wheat stalk and rice straw etc. are realized to pulverizing, above-mentionedly treat that comminuting matter enters in crush box 4 by guillotine cutting material import 11, and become pipe nipple by guillotine cutting reamer 14 guillotine cuttings of high speed rotating, pipe nipple is ground into the crushed material of sawdust shape again by pulverizing the hammering of hammer leaf 22, crushed material falls in body feed tank 3 by the sieve plate of crush box 4 bottoms, then under the effect of conveying fan 7, discharges.
When the realizations such as granular material are pulverized, material to be pulverized enters in crush box 4 by feed hopper 10, by pulverizing the hammering of hammer leaf 22, be ground into pulverous crushed material, crushed material falls in body feed tank 3 by the sieve plate of crush box 4 bottoms, then under the effect of conveying fan 7, discharges.
This stalk crasher is simple in structure, and selectively little to comminuting matter has the advantages that function is many, acquisition cost is low, and the material of disposable pulverizing can meet the requirement of making plate and industrial crops plantation.Solved existing pulverizer due to reasons in structure, the material particles of disposable pulverizing is spent greatly, operating efficiency is lower, production cost and cost of labor too high, and selectively larger to comminuting matter, and the material with certain toughness, pliability easily twines power transmission shaft dead problem, has positive dissemination.
Claims (4)
1. a stalk crasher, it is by base (1), motor (2), body feed tank (3), crush box (4), top cover (5), power transmission shaft (6) and conveying fan (7) form, it is characterized in that: on base (1), be fixed with crush box (4), on the base (1) of crush box (4) one end, be fixed with motor (2), on the base (1) of crush box (4) one sides, conveying fan (7) is housed, the bottom of crush box (4) is provided with body feed tank (3), body feed tank (3) is communicated with crush box (4), the top of crush box (4) is movably installed with top cover (5) by bearing pin (8), the inner surface of top cover (5) is equipped with wear strip (9), the outer surface of cupular part of top cover (5) is provided with feed hopper (10), top cover (5) one sides are provided with guillotine cutting material import (11), material import (12) is cut in top cover (5) opposite side setting, cut and on the base (1) of material import (12) one sides, be fixed with and cut corresponding the cutting of material import (12) and expect feeding cylinder (13), power transmission shaft (6) is housed in crush box (4), in the crush box (4) of power transmission shaft (6) below, sieve plate is installed, guillotine cutting reamer (14) is equipped with in power transmission shaft (6) one end in crush box (4), power transmission shaft (6) other end in crush box (4) is equipped with and cuts dish (18), guillotine cutting reamer (14) and the power transmission shaft (6) cutting between dish (18) are above movably installed with and are pulverized hammer leaf (22) by installing rack, and the termination, two ends of power transmission shaft (6) extends to respectively crush box (4) outside, power transmission shaft (6) termination, one end in crush box (4) outside is connected with conveying fan (7), and drive (24) is equipped with in the other end termination of power transmission shaft (6), and drive (24) is connected with motor (2) by driving-belt.
2. a kind of stalk crasher according to claim 1, it is characterized in that: described guillotine cutting reamer (14) consists of support (15) and guillotine cutting cutter (16), support (15) is " Y " word shape, the centre of support (15) is provided with assembling sleeve (17), on the radial pole of support (15), by bolt, guillotine cutting cutter (16) is installed respectively.
3. a kind of stalk crasher according to claim 1, it is characterized in that: described to cut dish (18) in the form of annular discs, the center of cutting dish (18) is provided with pilot hole (19), cutting on dish (18) circumference of pilot hole (19) outside is evenly equipped with and cuts mouthful (20), cuts in mouthful (20), by bolt, scalpel (21) is installed.
4. a kind of stalk crasher according to claim 1, is characterized in that: the described rectangular body of pulverizing hammer leaf (22), the one end of pulverizing hammer leaf (22) is provided with installing hole, pulverizes hammer leaf (22) edge and is provided with saw shape tooth (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513826.3A CN103521326B (en) | 2013-10-28 | 2013-10-28 | A kind of stalk crasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513826.3A CN103521326B (en) | 2013-10-28 | 2013-10-28 | A kind of stalk crasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521326A true CN103521326A (en) | 2014-01-22 |
| CN103521326B CN103521326B (en) | 2015-08-12 |
Family
ID=49923887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310513826.3A Expired - Fee Related CN103521326B (en) | 2013-10-28 | 2013-10-28 | A kind of stalk crasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521326B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855006A (en) * | 2016-05-03 | 2016-08-17 | 季建国 | Sweet potato crusher easy to clean |
| CN106856902A (en) * | 2017-03-09 | 2017-06-20 | 石狮市川朗机械设计有限公司 | A kind of straw millstone |
| CN107326712A (en) * | 2017-09-04 | 2017-11-07 | 衢州沃泽电子科技有限公司 | A kind of stalk paper making equipment |
| CN114042500A (en) * | 2021-12-16 | 2022-02-15 | 四川钭进科技有限公司 | A kind of comminutor |
| CN115634758A (en) * | 2022-12-26 | 2023-01-24 | 中国农业科学院农业环境与可持续发展研究所 | Straw smashing device with knife sharpening structure |
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| CN2451229Y (en) * | 2000-11-29 | 2001-10-03 | 刘永昶 | Cutting and crushing combination machine for edible mushroom culture material |
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| CN202845097U (en) * | 2012-09-07 | 2013-04-03 | 武威鹏凯机械有限公司 | Grinder for cutting and kneading grass |
| CN103008069A (en) * | 2011-09-26 | 2013-04-03 | 溧阳市华生机械制造有限公司 | Slice crusher |
| CN203525809U (en) * | 2013-10-28 | 2014-04-09 | 湖北虹发农业机械制造有限公司 | Straw grinder |
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2013
- 2013-10-28 CN CN201310513826.3A patent/CN103521326B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002095988A (en) * | 2000-09-26 | 2002-04-02 | Komatsu Zenoah Co | Rotary crusher |
| CN2451229Y (en) * | 2000-11-29 | 2001-10-03 | 刘永昶 | Cutting and crushing combination machine for edible mushroom culture material |
| CN101791582A (en) * | 2010-03-18 | 2010-08-04 | 农业部规划设计研究院 | Pretreatment device for solid biomass fuels |
| CN103008069A (en) * | 2011-09-26 | 2013-04-03 | 溧阳市华生机械制造有限公司 | Slice crusher |
| CN202845097U (en) * | 2012-09-07 | 2013-04-03 | 武威鹏凯机械有限公司 | Grinder for cutting and kneading grass |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855006A (en) * | 2016-05-03 | 2016-08-17 | 季建国 | Sweet potato crusher easy to clean |
| CN106856902A (en) * | 2017-03-09 | 2017-06-20 | 石狮市川朗机械设计有限公司 | A kind of straw millstone |
| CN106856902B (en) * | 2017-03-09 | 2017-12-19 | 荆门市寿恒农业发展有限公司 | A kind of straw millstone |
| CN107326712A (en) * | 2017-09-04 | 2017-11-07 | 衢州沃泽电子科技有限公司 | A kind of stalk paper making equipment |
| CN107326712B (en) * | 2017-09-04 | 2018-10-19 | 钱望雁 | A kind of crushed straw aggregate device |
| CN114042500A (en) * | 2021-12-16 | 2022-02-15 | 四川钭进科技有限公司 | A kind of comminutor |
| CN115634758A (en) * | 2022-12-26 | 2023-01-24 | 中国农业科学院农业环境与可持续发展研究所 | Straw smashing device with knife sharpening structure |
| US11963483B1 (en) | 2022-12-26 | 2024-04-23 | Institute of Environment and Sustainable Development in Agriculture, CAAS | Straw crushing device capable of driving sharpening structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521326B (en) | 2015-08-12 |
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