CN104855064A - Large-sized straw pulverizer - Google Patents
Large-sized straw pulverizer Download PDFInfo
- Publication number
- CN104855064A CN104855064A CN201510213740.8A CN201510213740A CN104855064A CN 104855064 A CN104855064 A CN 104855064A CN 201510213740 A CN201510213740 A CN 201510213740A CN 104855064 A CN104855064 A CN 104855064A
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- CN
- China
- Prior art keywords
- pulverizing chamber
- frame
- filter screen
- screen pack
- welded
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- 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.)
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Abstract
The invention discloses a large-sized straw pulverizer which comprises a rack, a feeding hopper, a gear disc, a variable-speed motor, a pulverizing chamber, a filter screen, cutting knives, a cutting motor, a vent pipe, an exhaust fan, a separating tank and a filter screen bag, wherein the gear disc is welded on the side surface of the feeding hopper; the variable-speed motor is fixedly connected onto the rack through screws; the output shaft of the variable-speed motor is meshed with the gear disc through a gear; the filter screen is fixedly connected with the interior of the pulverizing chamber; the filter screen is a cambered iron plate; a plurality of round holes are uniformly formed in the cambered iron plate; the cutting knifes are mounted in the pulverizing chamber through a bearing, and are positioned above the filter screen; the cutting motor is mounted on the rack, and the output shaft of the cutting motor is fixedly connected with the cutting knives; the vent pipe is welded at the lower part of the pulverizing chamber, and is communicated with the pulverizing chamber; the exhaust fan is mounted on one side of the vent pipe. According to the large-sized straw pulverizer, the straw can be efficiently pulverized in a massive manner, the quantity of generated dust is small, and meanwhile, the feeding quantity can be adjusted according to the pulverizing quantity, and in addition, the advantages of simple structure and high safety and practicability are realized.
Description
Technical field
The present invention relates to crushed stalk technical field, specifically a kind of large-scale stalk crasher.
Background technology
The main harm that crop straw burning produces has: cause serious atmospheric pollution, be detrimental to health; Cause traffic accident, affect road traffic and aviation safety; Initiation fire; Spoiled soil structure, causes farm land quality to decline.
Due to the development in rural area, most of peasant, by stalk on-site incineration, is difficult to the problem fundamentally solving crop straw burning.
Stalk crasher on existing market, crushing quantity is less, and efficiency is low, and crushing effect is not good simultaneously, and produces a large amount of dust.
Summary of the invention
For solving the problem, the invention discloses a kind of large-scale stalk crasher, comprising: frame, feed hopper, toothed disc, variable speed electric motors, particularly, pulverizing chamber, screen pack, cutter, cutting motor, breather pipe, air exhauster, knockout drum, Filter-screen bag, described feed hopper is arranged on frame top by bearing block, described toothed disc is welded on feed hopper side, described variable speed electric motors, particularly is fixed in frame by screw, and variable speed electric motors, particularly output shaft and toothed disc pass through gears meshing, described pulverizing chamber is arranged on machine frame inside, described screen pack is fixed in pulverizing chamber inside, screen pack is a curved surface iron plate, iron plate evenly has multiple circular hole, described cutter are arranged in pulverizing chamber by bearing, be positioned at above screen pack, described cutting motor is arranged in frame, and output shaft and cutter affixed, described breather pipe is welded on pulverizing chamber bottom, and communicate with pulverizing chamber, described air exhauster is arranged on breather pipe side, described knockout drum side is connected by pipeline with air exhauster, described Filter-screen bag is connected with knockout drum top by pipeline.
The present invention is a kind of large-scale stalk crasher, stalk joins after in feed hopper, regulate the rotating speed of variable speed electric motors, particularly, feed hopper is driven by toothed disc, thus control the rotating speed of feed hopper, control blanking velocity, stalk enters into pulverizing chamber, cut cutter is pulverized, be crushed to a certain degree, through screen pack, extracted out by breather pipe by air exhauster, enter knockout drum, because knockout drum side is connected by pipeline with air exhauster, stalk fragment and dust rotating separation in knockout drum, heavier stalk fragment is got rid of from knockout drum inside, and dust enters Filter-screen bag from the pipeline at top, air is through Filter-screen bag, and dust is stayed in Filter-screen bag, periodic cleaning.
The present invention can a large amount of and high efficiency crushing straw, and dust generation is little, can regulate inlet amount simultaneously, have the advantages such as structure is simple, safe and practical according to crushing quantity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1-frame; 2-feed hopper; 3-toothed disc; 4-variable speed electric motors, particularly; 5-pulverizing chamber; 6-screen pack; 7-cutter; 8-cutting motor; 9-breather pipe; 10-air exhauster; 11-knockout drum; 12-Filter-screen bag.
Embodiment
The large-scale stalk crasher of one as shown in Figure 1, comprise: frame 1, feed hopper 2, toothed disc 3, variable speed electric motors, particularly 4, pulverizing chamber 5, screen pack 6, cutter 7, cutting motor 8, breather pipe 9, air exhauster 10, knockout drum 11, Filter-screen bag 12, described feed hopper 2 is arranged on frame 1 top by bearing block, described toothed disc 3 is welded on feed hopper 2 side, described variable speed electric motors, particularly 4 is fixed in frame 1 by screw, and variable speed electric motors, particularly 4 output shaft and toothed disc 3 pass through gears meshing, it is inner that described pulverizing chamber 5 is arranged on frame 1, it is inner that described screen pack 6 is fixed in pulverizing chamber 5, screen pack 6 is a curved surface iron plate, iron plate evenly has multiple circular hole, described cutter 7 are arranged in pulverizing chamber 5 by bearing, be positioned at above screen pack 6, described cutting motor 8 is arranged in frame 1, and output shaft and cutter 7 affixed, described breather pipe 9 is welded on pulverizing chamber 5 bottom, and communicate with pulverizing chamber 5, described air exhauster 10 is arranged on breather pipe 1 side, described knockout drum 11 side is connected by pipeline with air exhauster 10, described Filter-screen bag 12 is connected with knockout drum 11 top by pipeline.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.
Claims (1)
1. a large-scale stalk crasher, comprising: frame, feed hopper, toothed disc, variable speed electric motors, particularly, pulverizing chamber, screen pack, cutter, cutting motor, breather pipe, air exhauster, knockout drum, Filter-screen bag, it is characterized in that: described feed hopper is arranged on frame top by bearing block, described toothed disc is welded on feed hopper side, described variable speed electric motors, particularly is fixed in frame by screw, and variable speed electric motors, particularly output shaft and toothed disc pass through gears meshing, described pulverizing chamber is arranged on machine frame inside, described screen pack is fixed in pulverizing chamber inside, screen pack is a curved surface iron plate, iron plate evenly has multiple circular hole, described cutter are arranged in pulverizing chamber by bearing, be positioned at above screen pack, described cutting motor is arranged in frame, and output shaft and cutter affixed, described breather pipe is welded on pulverizing chamber bottom, and communicate with pulverizing chamber, described air exhauster is arranged on breather pipe side, described knockout drum side is connected by pipeline with air exhauster, described Filter-screen bag is connected with knockout drum top by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213740.8A CN104855064A (en) | 2015-04-30 | 2015-04-30 | Large-sized straw pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213740.8A CN104855064A (en) | 2015-04-30 | 2015-04-30 | Large-sized straw pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104855064A true CN104855064A (en) | 2015-08-26 |
Family
ID=53901597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213740.8A Pending CN104855064A (en) | 2015-04-30 | 2015-04-30 | Large-sized straw pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104855064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743775A (en) * | 2017-08-25 | 2018-03-02 | 许昌同兴现代农业科技有限公司 | A kind of stalk crushes dust arrester |
| CN109012941A (en) * | 2018-06-27 | 2018-12-18 | 灵璧县四方农业科创发展有限公司 | A kind of novel straw crusher |
| CN110667958A (en) * | 2019-10-28 | 2020-01-10 | 姚国江 | Powder coating changes wrapping bag cutting equipment of using |
| CN111011012A (en) * | 2019-12-30 | 2020-04-17 | 阜阳市颍泉区家林农机综合服务专业合作社 | Straw processing is with easily clearing up straw rubbing crusher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473887Y (en) * | 2001-05-02 | 2002-01-30 | 陈绪民 | Small size corn stalks shreading machine |
| CN2589073Y (en) * | 2002-11-12 | 2003-12-03 | 江苏正昌粮机股份有限公司 | Coarse grass grinder |
| US20110024538A1 (en) * | 2009-07-31 | 2011-02-03 | Agco Corporation | Combine Chopper For Feeding A Baler |
| CN202340469U (en) * | 2011-12-26 | 2012-07-25 | 刘兴旺 | Straw feed grinder |
| CN203916820U (en) * | 2014-07-03 | 2014-11-05 | 顾长相 | A kind of straw pulverizer |
-
2015
- 2015-04-30 CN CN201510213740.8A patent/CN104855064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473887Y (en) * | 2001-05-02 | 2002-01-30 | 陈绪民 | Small size corn stalks shreading machine |
| CN2589073Y (en) * | 2002-11-12 | 2003-12-03 | 江苏正昌粮机股份有限公司 | Coarse grass grinder |
| US20110024538A1 (en) * | 2009-07-31 | 2011-02-03 | Agco Corporation | Combine Chopper For Feeding A Baler |
| CN202340469U (en) * | 2011-12-26 | 2012-07-25 | 刘兴旺 | Straw feed grinder |
| CN203916820U (en) * | 2014-07-03 | 2014-11-05 | 顾长相 | A kind of straw pulverizer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743775A (en) * | 2017-08-25 | 2018-03-02 | 许昌同兴现代农业科技有限公司 | A kind of stalk crushes dust arrester |
| CN109012941A (en) * | 2018-06-27 | 2018-12-18 | 灵璧县四方农业科创发展有限公司 | A kind of novel straw crusher |
| CN110667958A (en) * | 2019-10-28 | 2020-01-10 | 姚国江 | Powder coating changes wrapping bag cutting equipment of using |
| CN110667958B (en) * | 2019-10-28 | 2021-05-11 | 绍兴市梓昂新材料有限公司 | Powder coating changes wrapping bag cutting equipment of using |
| CN111011012A (en) * | 2019-12-30 | 2020-04-17 | 阜阳市颍泉区家林农机综合服务专业合作社 | Straw processing is with easily clearing up straw rubbing crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: On the west side of Anhui city of Suzhou province Nebo road 234200 Lingbi County Economic Development Zone Applicant after: Anhui Sifang precision machinery manufacturing Limited by Share Ltd Address before: 234200 Lingbi City, Anhui Province Ling City Industrial Park, Suzhou Applicant before: Suzhou Sifang Precision Industry Machinery Manufacturing Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
|
| RJ01 | Rejection of invention patent application after publication |