CN203985106U - A kind of corn stalk powder crushing device - Google Patents
A kind of corn stalk powder crushing device Download PDFInfo
- Publication number
- CN203985106U CN203985106U CN201420502234.1U CN201420502234U CN203985106U CN 203985106 U CN203985106 U CN 203985106U CN 201420502234 U CN201420502234 U CN 201420502234U CN 203985106 U CN203985106 U CN 203985106U
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- China
- Prior art keywords
- screw feeder
- frame
- cell body
- rotary drum
- cutter shaft
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Abstract
The utility model relates to a kind of device for maize straw is pulverized.Its objective is in order to provide a kind of simple in structure, easy to operate, be applicable to the corn stalk powder crushing device of multiple pulverizing demand.A kind of corn stalk powder crushing device of the utility model, except having possessed the parts of existing corn grinder, also comprises a screw feeder cell body and a screw feeder; Screw feeder cell body be fixed on frame rear end parallel with crushing rotary drum; Screw feeder is axially fixed on the support of frame both sides, and screw feeder and screw feeder cell body coaxially arrange; Also be provided with a feed box in the left side of frame, the charging aperture of feed box docks with the discharge end of screw feeder cell body, and the discharging opening of feed box is freely uncovered.
Description
Technical field
The utility model relates to a kind of device for maize straw is pulverized.
Background technology
Corn is one of staple crops of China, and its cultivated area is only second to paddy rice, is mainly distributed in the areas such as northeast, North China and northwest.After corncob is plucked, be also an important process to the processing of maize straw.According to the processing mode difference to maize straw, maize stalk crusher is mainly divided into two kinds: a kind of directly by unrestrained the maize straw of pulverizing in the fields as fertilizer, another kind ofly the maize straw of pulverizing is recycled as feed etc.With regard to existing maize stalk crusher, or can only realize and trickle down go back to field, or can only realize recycling, function is relatively single, cannot be common to above-mentioned two kinds of pulverizing demands.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of simple in structure, easy to operate, is applicable to the corn stalk powder crushing device of multiple pulverizing demand.
The technical problem that the utility model will further solve is to provide a kind of corn stalk powder crushing device that can effectively protect moving knife.
A kind of corn stalk powder crushing device of the utility model, comprising: frame, cutter shaft, moving knife, stationary knife; Described frame each side have a support, the front end of described frame is fixed with a crushing rotary drum, described cutter shaft surface is provided with multiple tool rests;
Described cutter shaft is axially fixed on the support of frame both sides, and cutter shaft and crushing rotary drum coaxially arrange; Described moving knife is fixedly mounted on the tool rest of cutter shaft; Along the axis direction of described crushing rotary drum, described crushing rotary drum inwall is provided with at least one row stationary knife, and stationary knife and moving knife are crisscross arranged; Also comprise a screw feeder cell body and a screw feeder; Described screw feeder cell body be fixed on frame rear end parallel with crushing rotary drum; Described screw feeder is axially fixed on the support of frame both sides, and screw feeder and screw feeder cell body coaxially arrange; Be fixed with a belt pulley in one end of described screw feeder, described belt pulley is connected with active force by endless-belt; Also be provided with a feed box in the left side of described frame, the charging aperture of described feed box docks with the discharge end of described screw feeder cell body, and the discharging opening of described feed box is freely uncovered.
A kind of corn stalk powder crushing device of the utility model, also comprises a registration roller, and described registration roller is axially fixed on the support of frame both sides in the rear end of frame downside, and the minimum point of described registration roller is positioned at the below of frame lower end.
A kind of corn stalk powder crushing device of the utility model difference with the prior art is that a kind of corn stalk powder crushing device of the utility model has added screw feeder cell body and screw feeder in the rear end of existing reducing mechanism.In the time that the maize straw of pulverizing need to scatter go back to field, only need to drive cutter shaft; In the time that the maize straw of pulverizing need to be recycled, cutter shaft and screw feeder need to be driven simultaneously.That is to say that the utility model is all suitable for for two kinds of maize straws processing.
A kind of corn stalk powder crushing device of the utility model, because described registration roller is axially fixed on the support of frame both sides in the rear end of frame downside, and the minimum point of described registration roller is positioned at the below of frame lower end, so frame and moving knife are all above the ground level, that is to say that moving knife departs from ground all the time, even if there is hard objects on ground, also can not damage moving knife.
Below in conjunction with accompanying drawing, a kind of corn stalk powder crushing device of the utility model is described further.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of corn stalk powder crushing device of the utility model;
Fig. 2 is the vertical view of a kind of corn stalk powder crushing device of the utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of corn stalk powder crushing device of the utility model, comprising: frame 1, cutter shaft 2, moving knife 3, stationary knife; Frame 1 each side have a support 11, the front end of frame 1 is fixed with a crushing rotary drum 12, cutter shaft 2 surfaces are provided with multiple tool rests 21.Cutter shaft 2 is axially fixed on the support 11 of frame 1 both sides, and cutter shaft 2 coaxially arranges with crushing rotary drum 12; Moving knife 3 is fixedly mounted on the tool rest 21 of cutter shaft 2; Along the axis direction of crushing rotary drum 12, crushing rotary drum 12 inwalls are provided with at least one row stationary knife, and stationary knife and moving knife 3 are crisscross arranged
Also comprise a screw feeder cell body 5, screw feeder 4 and a registration roller 7; Screw feeder cell body 5 be fixed on frame 1 rear end parallel with crushing rotary drum 12; Screw feeder 4 is axially fixed on the support 11 of frame 1 both sides, and screw feeder 4 coaxially arranges with screw feeder cell body 5; Be fixed with a belt pulley in one end of screw feeder 4, described belt pulley is connected with active force by endless-belt; Also be provided with a feed box 6 in the left side of frame 1, the charging aperture of feed box 6 docks with the discharge end of screw feeder cell body 5, and the discharging opening of feed box 6 is freely uncovered.Registration roller 7 is axially fixed in the rear end of frame 1 downside on the support 11 of frame 1 both sides, and the minimum point of registration roller 7 is positioned at the below of frame 1 lower end, now frame 1 and moving knife 3 are all above the ground level, that is to say that moving knife 3 departs from ground all the time, even if there is hard objects on ground, also can not damage moving knife 3.
Cutter shaft 2 in the utility model drives by chain or endless-belt, and wherein cutter shaft 2 is also combined with a clutch, and whether this clutch is used for controlling cutter shaft 2 and is driven.
A kind of corn stalk powder crushing device of the utility model comprises two kinds of use states:
In the time extracing endless-belt, in the utility model, only have cutter shaft 2 to be driven.Along with moving ahead of a kind of corn stalk powder crushing device of the utility model, moving knife 3 pulls maize straw and enters crushing rotary drum 12, at the interior moving knife of crushing rotary drum 12 3 with stationary knife acting in conjunction by shredding corn stalk; Then the maize straw of chopping scatters in the fields with the effect of cutter shaft 2 centrifugal force.
In the time that belt pulley is connected by endless-belt with active force, the cutter shaft 2 in the utility model is also driven simultaneously.Along with moving ahead of a kind of corn stalk powder crushing device of the utility model, moving knife 3 pulls maize straw and enters crushing rotary drum 12, at the interior moving knife of crushing rotary drum 12 3 with stationary knife acting in conjunction by shredding corn stalk; Then the maize straw of chopping flies into screw feeder cell body 5 with the effect of cutter shaft 2 centrifugal force, and the screw feeder 4 of rotation is delivered to the maize straw in screw feeder cell body 5 output of screw feeder cell body 5, concentrates and discharges finally by the discharging opening of feed box 6.
This shows that pulverizing that a kind of corn stalk powder crushing device of the utility model had both been applicable to maize straw goes back to field and process, be also applicable to the pulverizing recycling of maize straw.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. a corn stalk powder crushing device, comprising: frame, cutter shaft, moving knife, stationary knife; Described frame each side have a support, the front end of described frame is fixed with a crushing rotary drum, described cutter shaft surface is provided with multiple tool rests;
Described cutter shaft is axially fixed on the support of frame both sides, and cutter shaft and crushing rotary drum coaxially arrange; Described moving knife is fixedly mounted on the tool rest of cutter shaft; Along the axis direction of described crushing rotary drum, described crushing rotary drum inwall is provided with at least one row stationary knife, and stationary knife and moving knife are crisscross arranged; It is characterized in that: also comprise a screw feeder cell body and a screw feeder; Described screw feeder cell body be fixed on frame rear end parallel with crushing rotary drum; Described screw feeder is axially fixed on the support of frame both sides, and screw feeder and screw feeder cell body coaxially arrange; Be fixed with a belt pulley in one end of described screw feeder, described belt pulley is connected with active force by endless-belt; Also be provided with a feed box in the left side of described frame, the charging aperture of described feed box docks with the discharge end of described screw feeder cell body, and the discharging opening of described feed box is freely uncovered.
2. a kind of corn stalk powder crushing device according to claim 1, it is characterized in that: also comprise a registration roller, described registration roller is axially fixed on the support of frame both sides in the rear end of frame downside, and the minimum point of described registration roller is positioned at the below of frame lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502234.1U CN203985106U (en) | 2014-09-02 | 2014-09-02 | A kind of corn stalk powder crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502234.1U CN203985106U (en) | 2014-09-02 | 2014-09-02 | A kind of corn stalk powder crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985106U true CN203985106U (en) | 2014-12-10 |
Family
ID=52025217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502234.1U Expired - Fee Related CN203985106U (en) | 2014-09-02 | 2014-09-02 | A kind of corn stalk powder crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985106U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN105052431A (en) * | 2015-07-22 | 2015-11-18 | 山东省农业机械科学研究院 | Facility agriculture special-purposed straw cutting and kneading combined machine |
| CN106034543A (en) * | 2016-07-16 | 2016-10-26 | 马奥迪 | Special traction type wheat straw shattering and returning machine |
| CN106513127A (en) * | 2015-09-10 | 2017-03-22 | 王金国 | Farm tractor fruit tree branch pulverizer and using method |
| CN106664853A (en) * | 2016-12-29 | 2017-05-17 | 吉林大学 | Corn cob biomimetic smashing soil fattening returning machine |
| CN106807513A (en) * | 2017-02-23 | 2017-06-09 | 新疆振隆农机制造有限公司 | One kind charging breaker and its application |
-
2014
- 2014-09-02 CN CN201420502234.1U patent/CN203985106U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN104782340B (en) * | 2015-04-01 | 2017-10-13 | 洛阳理工学院 | A kind of discharge device for agricultural machinery elevator |
| CN105052431A (en) * | 2015-07-22 | 2015-11-18 | 山东省农业机械科学研究院 | Facility agriculture special-purposed straw cutting and kneading combined machine |
| CN106513127A (en) * | 2015-09-10 | 2017-03-22 | 王金国 | Farm tractor fruit tree branch pulverizer and using method |
| CN106034543A (en) * | 2016-07-16 | 2016-10-26 | 马奥迪 | Special traction type wheat straw shattering and returning machine |
| CN106664853A (en) * | 2016-12-29 | 2017-05-17 | 吉林大学 | Corn cob biomimetic smashing soil fattening returning machine |
| CN106807513A (en) * | 2017-02-23 | 2017-06-09 | 新疆振隆农机制造有限公司 | One kind charging breaker and its application |
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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: 20141210 Termination date: 20160902 |