CN202114949U - Circular-mould type straw extrusion-forming briquetting machine - Google Patents

Circular-mould type straw extrusion-forming briquetting machine Download PDF

Info

Publication number
CN202114949U
CN202114949U CN 201120194534 CN201120194534U CN202114949U CN 202114949 U CN202114949 U CN 202114949U CN 201120194534 CN201120194534 CN 201120194534 CN 201120194534 U CN201120194534 U CN 201120194534U CN 202114949 U CN202114949 U CN 202114949U
Authority
CN
China
Prior art keywords
ring
mould
ring mould
bearing block
main shaft
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.)
Expired - Fee Related
Application number
CN 201120194534
Other languages
Chinese (zh)
Inventor
于新奇
宁鹏辉
彭培英
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.)
Hebei University of Science and Technology
Original Assignee
Hebei University of Science and Technology
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 Hebei University of Science and Technology filed Critical Hebei University of Science and Technology
Priority to CN 201120194534 priority Critical patent/CN202114949U/en
Application granted granted Critical
Publication of CN202114949U publication Critical patent/CN202114949U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material

Abstract

The utility model discloses a circular-mould type straw extrusion-forming briquetting machine, which comprises a transmission mechanism, a circular mould compression chamber, a feeding mechanism and a power mechanism. The transmission mechanism and the feeding mechanism utilize a single shaft, and particularly, a motor drives a belt pulley, a spindle rotates together with a pressing wheel through a back retaining plate under driving of the belt pulley, the spindle drives a feed shaft and a screw feed barrel to rotate together through a front retaining plate, and accordingly the pressing wheel mechanism and the feeding mechanism can be driven to work simultaneously by one motor unit. Since structure of the circular-mould type straw extrusion-forming briquetting machine is simplified, the circular-mould type straw extrusion-forming briquetting machine is compact in mechanism and lowered in energy consumption.

Description

The compact formed cuber of ring mode stalk
Technical field
The utility model belongs to feed, fuel processing equipment technical field, the compact formed cuber of especially a kind of ring mode stalk.
Background technology
Along with the exhaustion day by day of fossil energy, the development and utilization of its substitute new and renewable sources of energy becomes the emphasis of various countries' research, and is very low to the such per capita resources occupancy volume of China, and the uneven developing country of distributed pole seems particularly important.At present, mainly be meant agricultural, forestry and other discarded objects as the living beings of the energy, like various agricultural crop straws, sugar crops, amylum crops and oil crops and Wood Processing discarded object, city and industrial organic waste and animal wastes etc.According to statistics, about 700,000,000 tons of the present annual stalk amount of China, a deduction part is done feed and other raw materials, can be used as reach 3.76 hundred million tons of the energy.
Straw raw material quality is loose, volume is big, calorific value is low, inconvenience is transported and storage.Adopt stalk block making machine to make stalk compact formed, become high-grade fuel.Advantages such as straw briquette fuel has the density height, is convenient to transportation and storage, shape and character homogeneous, has good burning performance, calorific value is high, adaptability is strong, fuel handling control is convenient; Can be used for boiler and gas generator, also can be used for the heating of industry, family and agricultural, gardens greenhouse.China is as large agricultural country, the straw aboundresources, and therefore, the stalk energy will become the considerable alternative energy source of a kind of development prospect.
Stalk block making machine mainly contains spiral squeezing type make-up machine, piston impact briquetting machine and three kinds of types of ring mode make-up machine at present.In the prior art, feeding mechanism is what to separate with the transmission mechanism of ring mould discharge chambe, is commonly called as " two axles "; Be that the pressing wheel mechanism transmission is driven by the main shaft that connects belt pulley, the feed screw structure is driven by another root axle, and institute is so that machine mechanism is complicated; Bulky, energy consumption is bigger.
The utility model content
The technical problem that the utility model will solve provides the compact formed cuber of ring mode stalk that a kind of mechanism is simple, volume is less, production efficiency is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
The compact formed cuber of a kind of ring mode stalk comprises transmission mechanism, ring mould discharge chambe, feeding mechanism and actuating unit;
Said transmission mechanism comprises support, is positioned at the bearing block that has ring flange on the support, the belt pulley that is assemblied in the main shaft on the said bearing block and is fixed on main shaft one end;
Said ring mould discharge chambe is made up of with the ring mould double pressing roller type mechanism; Said ring mould is fixed on the ring flange of bearing block of said transmission mechanism; Said double pressing roller type mechanism is made up of two pinch rollers that in the chamber of ring mould, are symmetrical distribution; Said two pinch rollers are fixedly connected with main shaft through backboard, the symmetry axis of said double pressing roller type mechanism and the dead in line of main shaft;
Said feeding mechanism comprises spiral feeding cylinder, feed hopper and the urceolus that is communicated with said feed hopper bottom; Feed shaft one end that is positioned at said spiral feeding cylinder and coaxial setting is fixedly connected with said double pressing roller type mechanism through front apron, and the other end of feed shaft passes urceolus and is fixed on the outer tube wall; The openend of said urceolus is fixed on the said ring mould through mould;
Said actuating unit comprises the motor that is arranged on the said support and is positioned at the bearing block both sides, and the output of said motor is connected with belt pulley through belt.
Also comprise the protective cover that is fixed on the bearing block.
In the technique scheme; Transmission mechanism and feeding mechanism adopt " axle "; Be the driven by motor belt pulley, under the drive of belt pulley, main shaft rotates through backboard and pinch roller simultaneously; Rotate together through front apron drive feed shaft and spiral feeding cylinder, such one group of motor can drive pressing wheel mechanism and feeding mechanism is worked simultaneously again.
The beneficial effect that adopts technique scheme to produce is: (1) links together main shaft, double pressing roller type mechanism and feeding mechanism through backboard, front apron; Get final product with one group of driven by motor; Simplified the structure of equipment, made that equipment mechanism is compact, energy consumption reduces; (2) discharge chambe adopts double pressing roller type mechanism to improve the productivity ratio of cuber and the stability of machine.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the sketch map that is connected of the utility model main shaft, pinch roller and spiral feeding cylinder;
Fig. 3 is the utility model main shaft and the sketch map that is connected of pinch roller;
Fig. 4 is the right TV structure sketch map of Fig. 3;
Fig. 5 is the perspective view of ring mould and mould;
Fig. 6 is the perspective view of I shape module;
Wherein, 1, feed hopper, 2, the bearing block of flanged dish, 3, belt pulley, 4, belt, 5, motor; 6, support, 7, the ring mould, 8, protective cover, 9, mould, 10, urceolus; 11, nib, 12, backboard, 13, main shaft, 14, pinch roller, 15, front apron; 16, spiral feeding cylinder, 17, the I shape module, 18, groove, 19, screw, 20, inner groovy.
The specific embodiment
Referring to Fig. 1 ~ Fig. 4, the utility model comprises transmission mechanism, ring mould discharge chambe, feeding mechanism and actuating unit.
Said transmission mechanism comprises support 6, is positioned at the bearing block that has ring flange 2 on the support 6, the belt pulley 3 that is assemblied in the main shaft 13 on the said bearing block 2 and is fixed on main shaft 13 1 ends.
Said ring mould discharge chambe is made up of with ring mould 7 double pressing roller type mechanism; Said ring mould 7 is fixed on the ring flange of said bearing block 2; Said double pressing roller type mechanism is made up of two pinch rollers 14 that in the chamber of ring mould 7, are symmetrical distribution; Said two pinch rollers are fixedly connected with main shaft 13 through backboard 12, the symmetry axis of said double pressing roller type mechanism and the dead in line of main shaft 13.
Referring to Fig. 5 and Fig. 6; Said ring mould 7 is put by 17 assemblies of I shape module and is formed; Two sidewalls of said I shape module 17 are provided with groove 18; Several I shape modules 17 are stitched together with the adjacent mode of sidewall, and the nib 11 that the groove 18 on the adjacent I shape module 17 constitutes ring mould 7 is as discharging opening; Be provided with inner groovy 20 in the inner of said I shape module 17, adjacent inner groovy 20 constitutes the groove of ring mould 7; On the upper/lower terminal face of said I shape module 17, be respectively equipped with screwed hole 19, through said screwed hole 19 with I shape module 17 splicing and be fixed on the ring flange and mould 9 of bearing block 2.
Said feeding mechanism comprises spiral feeding cylinder 16, feed hopper 1 and the urceolus 10 that is communicated with said feed hopper 1 bottom; An end that is positioned at the feed shaft of said spiral feeding cylinder 16 and coaxial setting is fixedly connected with said double pressing roller type mechanism through front apron 15, and the other end of said feed shaft passes urceolus 10 and is fixed on urceolus 10 walls; The openend of said urceolus is fixed on the said ring mould 7 through mould 9.
Two pinch rollers 14 are that center line is in a symmetrical arrangement with main shaft 13, make pinch roller 14 stressed even, and material can evenly get into the groove of ring mould 7 in time, output is increased, and can guarantee the concentricity of main shaft 13 and feed shaft.Period of revolution of pinch roller 14 every completion just will be covered with the interior material of ring mould 7 grooves and be pressed in the nib 11, thereby form a pressure layer of material piece.Along with the continuous feeding of material, under the pressure effect of pinch roller, material is clamp-oned in the nib in rapid succession, through just having formed the material briquetting behind the nib.
Said double pressing roller type mechanism is fixed on the front apron 15 through adjustment tooth cover.There is material impact in gap between ring mould 7 and the pinch roller 14 to output and the performance of cuber, when the gap between ring mould 7 and the pinch roller 14 than hour because material is at pinch roller 14 with encircle in the extrusion process of mould and be cut off easily; Be unlikely to separated but still in each other's thoughts and consumed power; But the gap is too small, can cause the friction between the metal, accelerates the wearing and tearing on ring mould and pinch roller surface; Particularly during the dry run when cuber starts and stops, this abrasive action is stronger; When the gap between ring mould and the pinch roller was big, rubbing action reduced, but very big influence can be arranged the output of cuber.The utility model is through adjustment tooth cover, and eccentric rotation axis can change pinch roller 14 and encircle the distance of 7 of moulds, reaches the purpose of adjustment pinch roller 14 and 7 distances of ring mould.
Said actuating unit comprises the motor 5 that is arranged on the said support 6 and is positioned at bearing block 2 both sides, and the output of said motor 5 is connected with belt pulley 3 through belt 4.
The utility model utilization ring mould, pinch roller and the triangular friction and Extrusion effect of material make the moulding of short section bulk material.Its operation principle is: motor 5 drives belt pulley 3 through belt 4 and rotates, and rotates thereby drive main shaft 13; Because main shaft 13 links to each other with feeding mechanism with double pressing roller type mechanism, and then drive double pressing roller type mechanism and feeding mechanism running; Bulk material gets in the urceolus 10 of the spiral feeding cylinder 16 that has decreasing worm-pitch through feed hopper 1, evenly feeds in the discharge chambe of ring mould 7 material continuously through helical blade; The relative motion of ring mould 7 and pinch roller 14 is pressed into material in the nib 11 of ring mould 7 gradually, and material successively is shaped under pinch roller 14 pressure and nib 11 hole wall rubbing actions.
To sum up, adopt the utility model, simplified the structure of equipment, make that equipment mechanism is compact, energy consumption reduces.

Claims (2)

1. the compact formed cuber of ring mode stalk is characterized in that comprising transmission mechanism, ring mould discharge chambe, feeding mechanism and actuating unit;
Said transmission mechanism comprises support (6), is positioned at the bearing block that has ring flange (2) on the support (6), the belt pulley (3) that is assemblied in the main shaft (13) on the said bearing block (2) and is fixed on main shaft (13) one ends;
Said ring mould discharge chambe is made up of with ring mould (7) double pressing roller type mechanism; Said ring mould (7) is fixed on the ring flange of bearing block (2) of said transmission mechanism; Said double pressing roller type mechanism is made up of two pinch rollers (14) that in the chamber of ring mould (7), are symmetrical distribution; Said two pinch rollers (14) are fixedly connected with main shaft (13) through backboard (12), the symmetry axis of said double pressing roller type mechanism and the dead in line of main shaft (13);
Said feeding mechanism comprises spiral feeding cylinder (16), feed hopper (1) and the urceolus (10) that is communicated with said feed hopper (1) bottom; Feed shaft one end that is positioned at said spiral feeding cylinder (16) and coaxial setting is fixedly connected with said double pressing roller type mechanism through front apron (15), and the other end of feed shaft passes urceolus (10) and is fixed on urceolus (10) wall; The openend of said urceolus (10) is fixed on the said ring mould (7) through mould (9);
Said actuating unit comprises the motor (5) that is arranged on the said support (6) and is positioned at bearing block (2) both sides, and the output of said motor (5) is connected with belt pulley (3) through belt (4).
2. the compact formed cuber of ring mode stalk according to claim 1 is characterized in that also comprising the protective cover (8) that is fixed on the bearing block (2).
CN 201120194534 2011-06-10 2011-06-10 Circular-mould type straw extrusion-forming briquetting machine Expired - Fee Related CN202114949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120194534 CN202114949U (en) 2011-06-10 2011-06-10 Circular-mould type straw extrusion-forming briquetting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120194534 CN202114949U (en) 2011-06-10 2011-06-10 Circular-mould type straw extrusion-forming briquetting machine

Publications (1)

Publication Number Publication Date
CN202114949U true CN202114949U (en) 2012-01-18

Family

ID=45456044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120194534 Expired - Fee Related CN202114949U (en) 2011-06-10 2011-06-10 Circular-mould type straw extrusion-forming briquetting machine

Country Status (1)

Country Link
CN (1) CN202114949U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529140A (en) * 2012-03-22 2012-07-04 袁清伟 Straw briquetting machine
CN103074137A (en) * 2012-11-15 2013-05-01 肥城市宏源环保机械有限公司 Continuous production method of biomass fuel blocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529140A (en) * 2012-03-22 2012-07-04 袁清伟 Straw briquetting machine
CN103074137A (en) * 2012-11-15 2013-05-01 肥城市宏源环保机械有限公司 Continuous production method of biomass fuel blocks

Similar Documents

Publication Publication Date Title
CN203244949U (en) Solidification circular-mold granule forming machine for biological substances
CN207072931U (en) A kind of processing unit (plant) of biomass fuel
CN108686582A (en) A kind of new energy biological particles production comminutor and its granulating system
CN102658059A (en) Meshed extrusion granulation forming device
CN202114949U (en) Circular-mould type straw extrusion-forming briquetting machine
CN201988365U (en) Automatic pelleting equipment for biomass fuels
CN103317749B (en) Speed changing type straw briquetting machine and application thereof
CN201235620Y (en) Biomass particle molding circular mould
CN203803465U (en) Main shaft device for horizontal biomass granulation machine
CN203680855U (en) Straw-smashing and briquetting integrated machine
CN202805700U (en) Improved straw crushing moulding press machine
CN108102760A (en) A kind of biomass solid particle forming machine
CN202114948U (en) Transmission feed shaft for ring mould type densification modeling briquetting machine
CN201728852U (en) Biomass flat-die briquetting press provided with scrapers
CN203291822U (en) Biomass fuel granulator with pair of rollers
CN201172284Y (en) Stalk block-making machine
CN208277499U (en) A kind of novel straw molding machine
CN201824574U (en) Double-end bar pressing machine
CN203460476U (en) Dual-connecting-rod biomass briquetting machine
CN202683165U (en) Biomass ring die forming machine
CN201587131U (en) Straw-cow dropping mixed solid firewood machine
CN206577728U (en) Novel intelligent biomass granule fuel facility for granulating
CN205700453U (en) Single-body type major diameter pressure roller circular mould biological substance fuel comminutor
CN201325196Y (en) Tobacco stem briquette forming machine
CN202191881U (en) Flat annular mold biomass forming machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20120610