CN206103878U - Roller formula straw particle forming machine - Google Patents

Roller formula straw particle forming machine Download PDF

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Publication number
CN206103878U
CN206103878U CN201620890135.4U CN201620890135U CN206103878U CN 206103878 U CN206103878 U CN 206103878U CN 201620890135 U CN201620890135 U CN 201620890135U CN 206103878 U CN206103878 U CN 206103878U
Authority
CN
China
Prior art keywords
thick bamboo
hollow roll
dogtooth
roll section
roller
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.)
Withdrawn - After Issue
Application number
CN201620890135.4U
Other languages
Chinese (zh)
Inventor
孙志慧
刘明加
耿协义
郝永俊
吴朝锋
王雪梅
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.)
Ho Chi New Energy Automobile Co., Ltd.
Original Assignee
Hubei Hejia Environmental Equipment Co Ltd
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 Hubei Hejia Environmental Equipment Co Ltd filed Critical Hubei Hejia Environmental Equipment Co Ltd
Priority to CN201620890135.4U priority Critical patent/CN206103878U/en
Application granted granted Critical
Publication of CN206103878U publication Critical patent/CN206103878U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a roller formula straw particle forming machine, including a pair of intermeshing pivoted hollow roll section of thick bamboo, evenly be provided with dogtooth and recess on every hollow roll section of thick bamboo, the head of recess be equipped with with the communicating horn mouth of round hole, the middle part of a hollow roll section of thick bamboo be equipped with with the communicating ejection of compact chamber of round hole, during the dogtooth of a hollow roll section of thick bamboo just imbeds the recess of another hollow roll section of thick bamboo, during the dogtooth of another hollow roll section of thick bamboo also just imbeds the recess of a hollow roll section of thick bamboo simultaneously, and be provided with the clearance between adjacent dogtooth lateral wall and the recess lateral wall, adjacent dogtooth, dogtooth both sides lateral wall edge are described for the cutting edge. The utility model has the advantages of: this technical matters is very simple, need not before the shaping to the straw smash, measures in advance such as heating, can directly become bar -shaped granule with the field through air dry's straw processing. And the granule shaping is effectual, and according to the difference of straw material, density of pellet can reach 0.6~0.8tm3, production efficiency is high, and the energy consumption is low.

Description

A kind of pulley type straw granule-forming machine
Technical field
The utility model belongs to a kind of farm equipment, more particularly to specifically related to a kind of pulley type straw granulating dress Put.
Background technology
Straw granulating technology is one kind of biomass utilization technologies.In the market stalk forming technology is mainly with ring Based on mould, flat-die grain forming, the mold use life-span is low, and the requirement to material is higher, needs to enter stalk mostly before shaping Row comminution pretreatment, and need to be heated material in forming process, energy consumption is big, complex process, and occupation area of equipment is big, raw Bad environments are produced, dust pollution is more serious, and production efficiency is relatively low.
Such as:Number of patent application 201020519186.9, mandate publication number CN201841002U provide a kind of bimodulus pair Pressure mutually squeezes straw granulator, and the equipment is difficult to realize carrying out extrusion molding, and the thing larger to particle diameter while shredding material Expect easy jam.
The content of the invention
Based on the shortcoming of existing these straw granulating technology and equipments, in order to overcome it not enough, one has now been invented Plant new production efficiency height, the low straw granule-forming machine of energy consumption and forming method.
The technical solution of the utility model is:
A kind of pulley type straw granule-forming machine, includes the hollow roller drum of a pair of intermeshings rotation, each hollow roll Double wedge and groove are evenly arranged with cylinder, the head of groove is provided with the horn mouth communicated with circular hole, is provided with the middle part of hollow roller drum The discharging chamber communicated with circular hole;The double wedge of hollow roller drum is embedded just below in the groove of another hollow roller drum, while another hollow roll The double wedge of cylinder is also embedded just below in the groove of a hollow roller drum, and both install in interlaced arrangement, and adjacent double wedge side wall It is provided with gap and recess sidewall between, adjacent double wedge, double wedge both sides side wall seamed edge are blade-like.
The forming principle of the technical scheme:Using the characteristic of stalk compressible formation compactness solid under high pressure entering The production and processing of row stalk particle.The stalk of chopping is clamp-oned in narrow and small cavity volume, as stalk is continuously passively clamp-oned, The pressure that stalk bears in fixed cavity volume is increasing, and local pressure under high pressure, sends out stalk up to more than 100MPa Raw mutually to slide, space each other is reduced, and which part can produce plastic deformation, between stalk it is mutually nested reach it is certain Adhesion, and along with the cementation of emplastic in stalk, makes mutually to be tangled between stalk, is tightly combined, loose, pressure Make the effigurate solid particle of tool.
The utility model has the advantage of:The technical matters is very simple, without the need for being crushed to stalk, being heated before shaping Deng pretreatment measure, directly rod-shpaed particle can be processed into in field through the stalk for drying naturally.And grain forming is imitated Really good, according to the difference of stalk material, grain density is up to 0.6~0.8t/m3;Production efficiency is high, and energy consumption is low.The technology is adapted to Property it is quite varied, can be used in combination with stalk pickup machinery, directly stalk is processed into into particle while stalk is picked up, can be with Greatly save intermediate transition time and the cost of stalk;Also apply be applicable to fix in factory building, carry out the production in enormous quantities of particle.
Description of the drawings
Fig. 1 is the utility model roller section view;
Fig. 2 is the utility model roller front view;
Fig. 2 rollers are removed the front view after certain distance along centre-to-centre spacing direction by Fig. 3 for the utility model;
Fig. 4 is the partial enlarged drawing of Fig. 1
In figure:1-roller A 2-roller B
11-roller A crown 12-roller A cutting edge 13-roller A horn mouths
Material 15 in 14-horn mouth-shaping bar
21-roller B crown 22-roller B cutting edge 23-roller B horn mouths.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
In the utility model, the noun of locality for using as " upper and lower, left and right " typically refer to it is upper shown in refer to the attached drawing, Under, it is left, it is right;" inside and outside " is referred to relative in each part profile of itself, outward.
Referring to shown in Fig. 1, Fig. 2, the core texture of the utility model is the hollow roller drum that a pair of intermeshings are rotated.Roller A is rotated clockwise with certain rotating speed, and roller B is rotated counterclockwise with identical rotating speed, and the rotary state of roller is similar to gear Gear motion.Double wedge and groove are machined with the circumference barrel of roller A and roller B, double wedge and groove are staggered, groove Some circular holes are uniformly machined with circumference, the porch of circular hole is horn mouth.When two rollers are installed, the double wedge of roller A is just In the groove of embedded roller B, while the double wedge of roller B is also embedded just below in the groove of roller A, both interlaced arrangement peaces Dress, and ensure between double wedge side wall and recess sidewall with certain gap.
Simultaneously the centre distance of roller must be fixed, to guarantee that each double wedge crown will be embedded in the horn mouth of circular hole necessarily Depth, and roller will not interfere with when mutually rotating.To feed from the centre position on two roller top through the stalk for drying naturally Enter, when roller is mutually rotated, double wedge is brought into together rotation by material, and the both sides side wall seamed edge of two roller double wedges is similar to scissors Cutting edge, will bring material cut-out herein into, by double wedge crown press-in circular hole horn mouth while material is cut off.So follow Ring, go round and begin again, material is cumulative in horn mouth, and packing gradually increases, discharge finally by circular hole, generate bar-shaped Particle.
The implementation case is further elaborated referring to Fig. 3.The forming process of stalk:Roller A is rotated clockwise, Roller B is rotated counterclockwise;With the rotation of roller, the crown 21 on crown 11 and roller B on roller A brings stalk downwards into Motion, while stalk herein is tentatively extruded, some tiny stalk particles can be forced in horn mouth 14, tentatively extruded Larger longer stalk continue to move downward, roller A and roller B cutting edges 12,22 also operate downwards, when cutting edge 12,22 start phase During friendship, the cutting edge of now relative motion similar to the scissors for shearing material, by the straw cutting with edge contacts;Stalk quilt While cut-out, crown 11,21 is clamp-oned in roller horn mouth 13 and roller horn mouth 23 on roller, continuous with roller Rotate, stalk is constantly cut off, is constantly squeezed in roller horn mouth, and the stalk in horn mouth is cumulative, increasingly Closely knit, the pressure that stalk bears is also increasing, and when pressure increases to a certain extent, the stalk block being extruded can slowly enter roller In the circular hole of cylinder.Circular hole has a segment distance, and the length of the segment distance is the several times of Circularhole diameter.The section is referred to as stalk guarantor's type Section, in guarantor's type section, stalk block is further compressed, while the stalk block and circular hole wall generation for bearing high pressure is prolonged relative Substantial amounts of heat can be produced after slip, the heat raises the temperature of stalk block itself and circular hole wall.At high temperature, which part Stalk block can produce emplastic in plastic deformation, and stalk block and can produce certain cementation, make mutually to be twined between stalk Knot, combination are more tight, while the circular hole wall being heated can make stalk block surface local charing occur so as to be hardened not loose. Finally, closely have figurate stalk block to extrude from circular hole end, form circular shaping bar 15.
The utility model is not limited to above-mentioned embodiment, using identical or approximate with the above-mentioned case study on implementation of the utility model Structure, and obtain other structures design, within protection domain of the present utility model.Such as:The profile of change double wedge For other concaveconvex shapes, circular discharge opening is changed to into square or other shapes etc., belongs to protection domain of the present utility model.

Claims (1)

1. a kind of pulley type straw granule-forming machine, includes the hollow roller drum of a pair of intermeshings rotation, each hollow roller drum On be evenly arranged with double wedge and groove, the head of the groove is provided with the horn mouth communicated with circular hole, in the hollow roller drum Portion is provided with the discharging chamber communicated with the circular hole;The double wedge of the hollow roller drum is embedded just below in the groove of another hollow roller drum, Simultaneously the double wedge of another hollow roller drum is also embedded just below in the groove of a hollow roller drum, and both install in interlaced arrangement, and Gap is provided between adjacent double wedge side wall and recess sidewall, it is characterised in that the adjacent double wedge, double wedge both sides side wall Seamed edge is blade-like.
CN201620890135.4U 2016-08-16 2016-08-16 Roller formula straw particle forming machine Withdrawn - After Issue CN206103878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620890135.4U CN206103878U (en) 2016-08-16 2016-08-16 Roller formula straw particle forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620890135.4U CN206103878U (en) 2016-08-16 2016-08-16 Roller formula straw particle forming machine

Publications (1)

Publication Number Publication Date
CN206103878U true CN206103878U (en) 2017-04-19

Family

ID=58512778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620890135.4U Withdrawn - After Issue CN206103878U (en) 2016-08-16 2016-08-16 Roller formula straw particle forming machine

Country Status (1)

Country Link
CN (1) CN206103878U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140014A (en) * 2016-08-16 2016-11-23 湖北合加环境设备有限公司 A kind of pulley type straw granule-forming machine and forming method
WO2020114162A1 (en) * 2018-12-06 2020-06-11 江苏三一环境科技有限公司 Granulation device, hollow rollers for granulator, granule forming apparatus, discharging apparatus and anti-leakage molding apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140014A (en) * 2016-08-16 2016-11-23 湖北合加环境设备有限公司 A kind of pulley type straw granule-forming machine and forming method
CN106140014B (en) * 2016-08-16 2019-01-08 合加新能源汽车有限公司 A kind of pulley type straw granule-forming machine and forming method
WO2020114162A1 (en) * 2018-12-06 2020-06-11 江苏三一环境科技有限公司 Granulation device, hollow rollers for granulator, granule forming apparatus, discharging apparatus and anti-leakage molding apparatus

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 437100 238 Jin Gui Road, Xianning Economic Development Zone, Xianning, Hubei

Patentee after: Ho Chi New Energy Automobile Co., Ltd.

Address before: 437100 238 Jin Gui Road, Xianning Economic Development Zone, Xianning, Hubei

Patentee before: Hubei Hejia Environment Equipment Co., Ltd.

CP01 Change in the name or title of a patent holder
AV01 Patent right actively abandoned

Granted publication date: 20170419

Effective date of abandoning: 20190108

AV01 Patent right actively abandoned