CN101869865A - Roller-type hay cutter - Google Patents

Roller-type hay cutter Download PDF

Info

Publication number
CN101869865A
CN101869865A CN 201010205589 CN201010205589A CN101869865A CN 101869865 A CN101869865 A CN 101869865A CN 201010205589 CN201010205589 CN 201010205589 CN 201010205589 A CN201010205589 A CN 201010205589A CN 101869865 A CN101869865 A CN 101869865A
Authority
CN
China
Prior art keywords
roller
sieve plate
frame
hay cutter
type hay
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.)
Pending
Application number
CN 201010205589
Other languages
Chinese (zh)
Inventor
董丙臣
胡越
刘健平
兰文龙
张建立
张良宾
纪兆银
高伟
张卫东
徐士东
吴良辉
吴以军
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.)
CECIC (SUQIAN) BIOMASS ENERGY INVESTMENT Corp
Original Assignee
CECIC (SUQIAN) BIOMASS ENERGY INVESTMENT Corp
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 CECIC (SUQIAN) BIOMASS ENERGY INVESTMENT Corp filed Critical CECIC (SUQIAN) BIOMASS ENERGY INVESTMENT Corp
Priority to CN 201010205589 priority Critical patent/CN101869865A/en
Publication of CN101869865A publication Critical patent/CN101869865A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a roller-type hay cutter, consisting of a frame, a knife roller, a fly cutter, a dead knife, a transmission device and a sealing cover. The knife roller is arranged on the frame, the fly cutter are arranged on the knife roller; a motor arranged on the ground and the knife roller are driven by the transmission device, the dead knife is arranged at a feeding port of the frame. The invention is characterized in that a sieve plate is arranged at the side lower part below the knife roller of the frame and right above a discharging belt; and preferentially, the sieve plate is an arc-shaped sieve plate; the direction of the radian of the arc-shaped sieve plate is the same as that of a radian formed by the rotation of the knife roller. The dimension of holes of the sieve plate is between 3*3 and 20*20(CM). The roller-type hay cutter provided with the sieve plate can effectively cut raw materials of straw, hay and the like into crushed materials qualified to the requirements, thereby conveniently conveying, fully burning fuel and improving the efficiency of generating electricity.

Description

Roller-type hay cutter
Technical field
The present invention relates to a kind of roller-type hay cutter, be specifically related to a kind of roller-type hay cutter that installs sieve plate additional.
Background technology
Biomass fermentation power plant be a kind of be the power plant of fuel combustion generating with stalk, grass, bark, tree root etc.Usually adopt blank equipment one roller-type hay cutter in paper mill when handling above-mentioned raw material, it is 4~7CM particle that raw material such as stalk, grass are cut into length, not only makes things convenient for conveying but also be convenient to abundant burning.But in actual production, often occur cutting to such an extent that incomplete fuel occurs,, and be unfavorable for the abundant burning of fuel like this not only bad for subsequent delivery.
Summary of the invention
The present invention is directed to above-mentioned weak point, researched and developed the roller-type hay cutter that a kind of biomass electric power plant is used, purpose is effectively fuel to be shredded processing.
Technical solution of the present invention:
A kind of roller-type hay cutter, form by frame, rack-mounted rotor, the fly cutter, bed plate, transmission device and the seal closure that are installed on the rotor, be installed in ground motor and rotor by the transmission device transmission, bed plate is installed in the charging aperture place of frame, it is characterized in that:, a sieve plate is installed directly over the outfeed belt at the side-lower of frame rotor.
As preferably, described sieve plate is an arc screening plate; The radian trend of described arc screening plate moves towards consistent with the radian that the rotor rotation forms.
The screen size of described sieve plate is between 3 * 3~20 * 20 (CM).
Beneficial effect of the present invention: the roller-type hay cutter that sieve plate has been installed can effectively be cut into satisfactory particle with raw material such as stalk, grass, has not only made things convenient for conveying but also has been convenient to the abundant burning of fuel, improves generating efficiency.
Description of drawings
Accompanying drawing is a schematic side view of the present invention.
The specific embodiment
As shown in the figure: frame 1 top is provided with bed plate 2, and the rotor 3 that seal closure 4 will install fly cutter 3-1 additional covers, and the side-lower of rotor 3 is installed a sieve plate 5 directly over the outfeed belt 7, and sieve plate 5 is connected with base 5 with seal closure 4.A feed belt 6 is installed in frame 1 top.Rotor 3 is connected (diagram is not provided) by transmission device with motor
The concrete course of work:
Fuel such as pending stalk, forage are delivered to seal closure 4 inside through feed belt 6, install rotor 3 rotation at a high speed of fly cutter 3-1 this moment additional, because the gap between fly cutter 3-1 and the bed plate 2 is adjusted between 0.1mm~0.3mm in advance, so the fuel such as stalk, forage that enter seal closure 4 inside are by fly cutter 3-1 and bed plate 2 choppings, and fall through outfeed belt 7 by sieve plate 5 and to be transported to the hypomere operation.Thereby fully do not shredded fuel particles such as the stalk of failing by sieve plate 5, forage through said process and be deposited in sieve plate 5 surfaces, after the fly cutter 3-1 of rotation at a high speed kicks up, shred processing once more, after sieve plate 5 screenings, be sent to next procedure by outfeed belt 7 until meeting the requirements.
To sum up, the present invention has reached intended purposes.

Claims (4)

1. roller-type hay cutter, form by frame, rack-mounted rotor, the fly cutter, bed plate, transmission device and the seal closure that are installed on the rotor, be installed in ground motor and rotor by the transmission device transmission, bed plate is installed in the charging aperture place of frame, it is characterized in that:, a sieve plate is installed directly over the outfeed belt at the side-lower of frame rotor.
2. roller-type hay cutter as claimed in claim 1 is characterized in that: as preferably, described sieve plate is an arc screening plate.
3. roller-type hay cutter arc screening plate as claimed in claim 2 is characterized in that: the radian trend of described arc screening plate moves towards consistent with the radian that the rotor rotation forms.
4. roller-type hay cutter as claimed in claim 1 is characterized in that: the screen size of sieve plate is between 3 * 3~20 * 20CM.
CN 201010205589 2010-06-17 2010-06-17 Roller-type hay cutter Pending CN101869865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010205589 CN101869865A (en) 2010-06-17 2010-06-17 Roller-type hay cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010205589 CN101869865A (en) 2010-06-17 2010-06-17 Roller-type hay cutter

Publications (1)

Publication Number Publication Date
CN101869865A true CN101869865A (en) 2010-10-27

Family

ID=42995060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010205589 Pending CN101869865A (en) 2010-06-17 2010-06-17 Roller-type hay cutter

Country Status (1)

Country Link
CN (1) CN101869865A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861645A (en) * 2012-09-03 2013-01-09 江苏大唐机械有限公司 Tree root crusher knife tackle
CN105618218A (en) * 2016-02-18 2016-06-01 柳州东侯生物能源科技有限公司 Biomass fuel crushing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101104155A (en) * 2007-08-15 2008-01-16 翁赐和 Cutting and grinding two-purpose machine for plant material
CN201033308Y (en) * 2007-01-07 2008-03-12 刘伟奇 Household universal pulverizer
CN101579650A (en) * 2009-06-13 2009-11-18 周忠信 Device for finely crushing biomass
CN201444775U (en) * 2009-05-14 2010-05-05 罗湘华 High-efficient energy-saving multi-screen closed straw or vegetable cutter
CN201482540U (en) * 2009-04-03 2010-05-26 翁赐和 Grinder for cutting plant materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201033308Y (en) * 2007-01-07 2008-03-12 刘伟奇 Household universal pulverizer
CN101104155A (en) * 2007-08-15 2008-01-16 翁赐和 Cutting and grinding two-purpose machine for plant material
CN201482540U (en) * 2009-04-03 2010-05-26 翁赐和 Grinder for cutting plant materials
CN201444775U (en) * 2009-05-14 2010-05-05 罗湘华 High-efficient energy-saving multi-screen closed straw or vegetable cutter
CN101579650A (en) * 2009-06-13 2009-11-18 周忠信 Device for finely crushing biomass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861645A (en) * 2012-09-03 2013-01-09 江苏大唐机械有限公司 Tree root crusher knife tackle
CN105618218A (en) * 2016-02-18 2016-06-01 柳州东侯生物能源科技有限公司 Biomass fuel crushing device

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20101027