CN203525809U - Straw grinder - Google Patents
Straw grinder Download PDFInfo
- Publication number
- CN203525809U CN203525809U CN201320665224.5U CN201320665224U CN203525809U CN 203525809 U CN203525809 U CN 203525809U CN 201320665224 U CN201320665224 U CN 201320665224U CN 203525809 U CN203525809 U CN 203525809U
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- crush box
- transmission shaft
- power transmission
- base
- top cover
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a straw grinder, and belongs to the technical field of agricultural machinery. The straw grinder comprises a base, a motor, a material box, a grinding box, a top cover, a transmission shaft and a conveying fan, wherein the grinding box is fixedly mounted on the base; the motor is fixedly mounted on the base at one end of the grinding box; the conveying fan is mounted on the base on one side of the grinding box; and the material box is arranged at the bottom of the grinding box, and communicated with the grinding box. The straw grinder is simple in structure and small in ground material selectivity, and has the characteristics of multiple functions and low acquisition cost; a material ground once can meet requirements of plate making and industrial crop planting; the problems that the existing grinder is excessive in once ground material granularity, lower in working efficiency, too high in production cost and labor cost, and greater in ground material selectivity, and the material with certain toughness and flexibility can wind the transmission shaft easily due to a structure are solved; and the straw grinder has positive popularization significance.
Description
Technical field
The utility model relates to a kind of stalk crasher, belongs 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 purpose of this utility model is: 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.
The technical solution of the utility model 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 utility model has the advantage of:
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 utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the structural representation that push rod of the present utility model is opened shape;
Fig. 4 is the structural representation of guillotine cutting reamer of the present utility model;
Fig. 5 is the structural representation that cuts dish of the present utility model;
Fig. 6 is the structural representation of pulverizing hammer leaf of the present utility model.
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.
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 |
|---|---|---|---|
| CN201320665224.5U CN203525809U (en) | 2013-10-28 | 2013-10-28 | Straw grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665224.5U CN203525809U (en) | 2013-10-28 | 2013-10-28 | Straw grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525809U true CN203525809U (en) | 2014-04-09 |
Family
ID=50412071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665224.5U Expired - Fee Related CN203525809U (en) | 2013-10-28 | 2013-10-28 | Straw grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521326A (en) * | 2013-10-28 | 2014-01-22 | 湖北虹发农业机械制造有限公司 | Straw crusher |
| CN105583045A (en) * | 2015-12-21 | 2016-05-18 | 衡阳智源农业科技有限公司 | Novel multifunctional tea leaf pulverizer |
-
2013
- 2013-10-28 CN CN201320665224.5U patent/CN203525809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521326A (en) * | 2013-10-28 | 2014-01-22 | 湖北虹发农业机械制造有限公司 | Straw crusher |
| CN103521326B (en) * | 2013-10-28 | 2015-08-12 | 湖北虹发农业机械制造有限公司 | A kind of stalk crasher |
| CN105583045A (en) * | 2015-12-21 | 2016-05-18 | 衡阳智源农业科技有限公司 | Novel multifunctional tea leaf pulverizer |
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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 |
Granted publication date: 20140409 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |