CN110654054A - Agricultural biomass straw briquetting device - Google Patents
Agricultural biomass straw briquetting device Download PDFInfo
- Publication number
- CN110654054A CN110654054A CN201911069725.5A CN201911069725A CN110654054A CN 110654054 A CN110654054 A CN 110654054A CN 201911069725 A CN201911069725 A CN 201911069725A CN 110654054 A CN110654054 A CN 110654054A
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- Prior art keywords
- pressing
- fixedly arranged
- crushing
- agricultural biomass
- biomass straw
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2241—Feed means of conveyor belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/202—Ring constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/207—Feed means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an agricultural biomass straw briquetting device, and belongs to the technical field of agricultural production equipment. An agricultural biomass straw briquetting device comprises a conveying mechanism and a briquetting mechanism, wherein the briquetting mechanism is arranged at the output end of a transmission rack, the conveying mechanism comprises supporting side plates, a power support arranged at the bottom end of the supporting side plates and a cover plate covering the top of the supporting side plates, a conveying belt is connected between the supporting side plates in a transmission manner, and a driving motor for driving the conveying belt to rotate is arranged in the power support; the briquetting mechanism is specifically arranged at the bottom end of the conveying mechanism and comprises a supporting material guide block and a material pressing template fixedly arranged at the top of the supporting material guide block; the pressing wheel capable of rotating along the inner wall of the pressing template is arranged in the pressing template, the pressing of the pressing column and the pressing hole is utilized to realize the pressing molding of the straws, and in addition, the crushing mechanism arranged on the inner wall of the feeding cylinder is beneficial to crushing before the pressing molding so as to be beneficial to the subsequent pressing molding.
Description
Technical Field
The invention relates to the technical field of agricultural production equipment, in particular to an agricultural biomass straw briquetting device.
Background
After the agricultural crops are harvested, crop straws can be left, and the conventional straw treatment mode is either open-air incineration or fuel use in rural families. But the open burning can cause environmental pollution and easily cause fire; and as the coal and the liquefied gas enter rural families, the straws gradually lose the use of fuel in rural areas. With the emergence of the technology of straw briquette fuel, a suitable way is found for rural straws, the straw briquette fuel is a novel environment-friendly, clean and renewable fuel, the straw briquette fuel is a modern clean fuel formed by compressing, carbonizing and molding various crop straws, sawdust, peanut shells, corncobs, rice straws, wheat straw bran, tree branches and leaves, liquorice and the like by using a new technology and special equipment, and does not need any additive or binder, so that the method can solve the basic living energy in rural areas and improve the income of farmers, is a new special fuel for biomass power generation, and can also be directly used for traditional urban coal-fired boiler equipment and can replace traditional coal.
The existing straw forming machine has the problems of complex structure, low output efficiency and unstable forming, so that the using cost is high and the straw forming machine is difficult to popularize and use in rural areas.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides an agricultural biomass straw briquetting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an agricultural biomass straw briquetting device comprises a conveying mechanism and a briquetting mechanism, wherein the briquetting mechanism is arranged at the output end of a transmission rack, the conveying mechanism comprises supporting side plates, a power support arranged at the bottom end of the supporting side plates and a cover plate covering the top of the supporting side plates, a conveying belt is connected between the supporting side plates in a transmission manner, and a driving motor for driving the conveying belt to rotate is arranged in the power support;
the bottom of transport mechanism is specifically arranged in to briquetting mechanism, briquetting mechanism is including supporting the guide piece, setting firmly at the swager plate that supports the guide piece top, swager plate specifically is the annular, and presses material template week side to set up and press the nib, the top of pressing the nib still has set firmly the safety cover, it has set firmly the feeding section of thick bamboo of arranging the safety cover inside through branch to support the guide piece, the inner wall of feeding section of thick bamboo is equipped with broken mechanism, the bottom outer wall of feeding section of thick bamboo rotates and is connected with the pinch roller with pressing the flitch pressfitting, set firmly the compression leg with moulding-die hole matching on the pinch roller, just the pinch roller can be followed the inboard circular motion of material template of pressing and make compression leg intermittent type nature pressfitting downthehole at the moulding-.
Preferably, the support lateral plate is rotatably connected with conveying roller shafts distributed at intervals, the conveying belt is arranged on the conveying roller shafts in a transmission mode, and one of the conveying roller shafts is connected with the output end of the driving motor through the conveying belt.
Preferably, the supporting material guide block is in a V shape, and the supporting material guide block is provided with symmetrical material guide channels for the material to fall down.
Preferably, the top of supporting the guide block sets firmly the backup pad, set firmly branch in the backup pad, branch runs through the safety cover and links firmly with a feeding section of thick bamboo.
Preferably, the outer wall of the bottom end of the feeding cylinder is fixedly provided with an outer gear ring, the inner wall of the top end of the material pressing template is rotatably connected with a sliding column, a power motor is fixedly arranged on the sliding column, the output end of the power motor is rotatably connected with a gear meshed with the outer gear ring, and the pressing wheel is fixedly arranged at the bottom end of the gear through a connecting shaft.
Preferably, an annular slide rail groove is fixedly arranged on the inner wall of the top end of the material pressing template, and the slide column is connected in the slide rail groove in a sliding mode.
Preferably, the crushing mechanism comprises a support fixedly arranged on the side wall of the feeding cylinder, a crushing shaft rotatably connected to the support, two crushing rollers symmetrically distributed along the axial direction of the feeding cylinder are fixedly arranged on the side wall of the crushing shaft arranged in the feeding cylinder, and a motor for driving the crushing shaft to rotate is further fixedly arranged at one end of the crushing shaft arranged outside the support.
Preferably, the crushing roller is fixedly provided with uniformly distributed crushing teeth.
Compared with the prior art, the invention provides an agricultural biomass straw briquetting device, which has the following beneficial effects:
1. this agricultural biomass straw briquetting device, during the use, will treat that briquetting's biomass straw is placed on transport mechanism, utilize the conveyer belt to carry crop straw, carry the straw to a feeding section of thick bamboo in, enter into the swage plate after the broken mechanism of feeding section of thick bamboo inner wall is broken, it is connected with the pinch roller with the swage plate pressfitting to rotate through the bottom outer wall at a feeding section of thick bamboo, the inner wall circular motion of swage plate can be followed to the pinch roller, and the pinch roller can drive the pressfitting of compression column intermittent type nature on it when rotating in the moulding-die hole, thereby the straw after breaking is pressed out through the moulding-die hole when the moulding-die hole is pressed to the compression moulding of straw is realized with the shape in moulding-die hole, the straw after the shaping falls into on the guide passageway of support guide block, and discharge from this.
2. This agricultural biomass straw briquetting device is connected with interval distribution's transport roller through rotating on supporting the curb plate, and one of them transport roller passes through conveyer and links to each other with driving motor's output, through be equipped with drive conveyer belt pivoted driving motor in power support, utilizes driving motor to drive and carries the roller rotation, carries the roller and then drives the conveyer belt and carry the straw.
3. This agricultural biomass straw briquetting device supports the guide block and specifically is the V type, and supports the guide passageway that is equipped with the confession material whereabouts of symmetry on the guide block, and the straw after the shaping of being convenient for of the existence of guide passageway is carried away through the guide passageway.
4. This agricultural biomass straw briquetting device has set firmly outer gear ring through the bottom outer wall at a feeding section of thick bamboo, and motor power drives the gear rotation in the pivoted in-process, because the gear meshes with outer gear ring, therefore the gear can and then rotate along outer gear ring's periphery to the pinch roller that drives gear bottom rotates along the inboard circumference of pressing the material template, with the pressfitting of pressing the die orifice with driving compression leg intermittent type nature, thereby realize the fashioned mesh of moulding-pressing.
5. This agricultural biomass straw briquetting device sets firmly the slide rail groove that slides through pressing the top inner wall of material template, and traveller sliding connection utilizes the slip of traveller in the slide rail inslot to realize that motor power, gear and pinch roller are stable rotates along the periphery of outer gear ring.
6. This agricultural biomass straw briquetting device through being equipped with broken mechanism, under the drive of external motor, drives broken axle and rotates, and broken axle and then drive the crushing roller above that and carry out the breakage to the straw that enters into in the feed cylinder to do benefit to going on smoothly of follow-up pressure material process.
The straw compression molding device has the advantages that the structure is simple, the operation is convenient, the pressing wheel capable of rotating along the inner wall of the material pressing template is arranged in the material pressing template, the compression of the pressing column and the pressing die hole is utilized to realize the compression molding of the straw, the compression molding of the straw is convenient, and in addition, the crushing mechanism arranged on the inner wall of the feeding cylinder is beneficial to crushing before the compression molding, so that the subsequent compression molding is facilitated.
Drawings
FIG. 1 is one of the schematic structural diagrams of an agricultural biomass straw briquetting apparatus according to the present invention;
FIG. 2 is a second schematic structural view of an agricultural biomass straw briquetting apparatus according to the present invention;
FIG. 3 is a third schematic structural diagram of an agricultural biomass straw briquetting apparatus provided by the invention;
FIG. 4 is a schematic structural diagram of a briquetting mechanism of the agricultural biomass straw briquetting device provided by the invention;
FIG. 5 is a schematic structural view of the connection of an external gear ring and a gear of the agricultural biomass straw briquetting device provided by the invention;
FIG. 6 is one of the schematic structural diagrams of the connection between the crushing mechanism and the feeding cylinder of the agricultural biomass straw briquetting device provided by the invention;
FIG. 7 is a second schematic structural view of the connection between the crushing mechanism and the feeding cylinder of the agricultural biomass straw briquetting apparatus provided by the invention;
FIG. 8 is a schematic structural diagram of a driving belt of an agricultural biomass straw briquetting device provided by the invention.
In the figure: 1. a transport mechanism; 1-1, supporting side plates; 1-2, a power bracket; 1-3, a cover plate; 2. a briquetting mechanism; 2-1, supporting a material guide block; 2-2, pressing a material template; 3. a conveyor belt; 4. a drive motor; 5. pressing a die hole; 6. a protective cover; 7. a feeding cylinder; 8. a crushing mechanism; 8-1, a bracket; 8-2, a crushing shaft; 8-3, a crushing roller; 8-4, crushing teeth; 9. a pinch roller; 10. pressing the column; 11. a conveying roller shaft; 12. a conveyor belt; 13. a material guide channel; 14. a support plate; 15. a strut; 16. an outer gear ring; 17. a traveler; 18. a power motor; 19. a gear; 20. a slide rail groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, an agricultural biomass straw briquetting device comprises a conveying mechanism 1 and a briquetting mechanism 2, wherein the briquetting mechanism 2 is arranged at the output end of a transmission rack 1, the conveying mechanism 1 comprises supporting side plates 1-1, power supports 1-2 arranged at the bottom ends of the supporting side plates 1-1, and cover plates 1-3 covering the tops of the supporting side plates 1-1, a conveyor belt 3 is connected between the supporting side plates 1-1 in a transmission manner, and a driving motor 4 for driving the conveyor belt 3 to rotate is arranged in the power supports 1-2;
the briquetting mechanism 2 is specifically arranged at the bottom end of the conveying mechanism 1, the briquetting mechanism 2 comprises a supporting guide block 2-1 and a pressing template 2-2 fixedly arranged at the top of the supporting guide block 2-1, the pressing template 2-2 is specifically annular, a pressing hole 5 is formed in the periphery of the pressing template 2-2, a protective cover 6 is further fixedly arranged at the top of the pressing template 2-2, a feeding cylinder 7 arranged in the protective cover 6 is fixedly arranged on the supporting guide block 2-1 through a supporting rod 15, a crushing mechanism 8 is arranged on the inner wall of the feeding cylinder 7, a pressing wheel 9 in pressing fit with the pressing template 2-2 is rotatably connected to the outer wall of the bottom end of the feeding cylinder 7, a pressing column 10 matched with the pressing hole 5 is fixedly arranged on the pressing wheel 9, and the pressing wheel 9 can move along the inner side circumference of the pressing template 2-2 and enables the pressing column 10 to be intermittently pressed in the pressing hole 5.
The supporting side plates 1-1 are rotatably connected with conveying roller shafts 11 which are distributed at intervals, the conveying belts 3 are arranged on the conveying roller shafts 11 in a transmission mode, one of the conveying roller shafts 11 is connected with the output end of the driving motor 4 through a conveying belt 12, the driving motor 4 is used for driving the conveying roller shafts 11 to rotate, and the conveying roller shafts 11 further drive the conveying belts 3 to convey straws.
The supporting material guide block 2-1 is V-shaped, the supporting material guide block 2-1 is provided with symmetrical material guide channels 13 for the falling of materials, and the existence of the material guide channels 13 is convenient for the formed straws to be conveyed out through the material guide channels 13.
The top of the supporting and guiding block 2-1 is fixedly provided with a supporting plate 14, a supporting rod 15 is fixedly arranged on the supporting plate 14, and the supporting rod 15 penetrates through the protective cover 6 and is fixedly connected with the feeding cylinder 7.
An outer gear ring 16 is fixedly arranged on the outer wall of the bottom end of the feeding barrel 7, a sliding column 17 is rotatably connected to the inner wall of the top end of the material pressing template 2-2, a power motor 18 is fixedly arranged on the sliding column 17, the output end of the power motor 18 is rotatably connected with a gear 19 meshed with the outer gear ring 16, a pressing wheel 9 is fixedly arranged at the bottom end of the gear 19 through a connecting shaft, the power motor 18 drives the gear 19 to rotate in the rotating process, and the gear 19 is meshed with the outer gear ring 16, so that the gear 19 can further rotate along the periphery of the outer gear ring 16, the pressing wheel 9 at the bottom end of the gear 19 is driven to rotate along the inner side circumference of the material pressing template 2-2, the pressing column 10 is driven to be intermittently pressed in the same pressing.
An annular slide rail groove 20 is fixedly arranged on the inner wall of the top end of the material pressing template 2-2, the slide column 17 is connected in the slide rail groove 20 in a sliding mode, and the power motor 18, the gear 19 and the pressing wheel 9 stably rotate along the periphery of the outer gear ring 16 by means of sliding of the slide column 17 in the slide rail groove 20.
The crushing mechanism 8 comprises a support 8-1 fixedly arranged on the side wall of the feeding cylinder 7, a crushing shaft 8-2 rotatably connected to the support 8-1, two crushing rollers 8-3 which are symmetrically distributed along the axial direction of the feeding cylinder 7 and are fixedly arranged on the side wall of the crushing shaft 8-2 arranged in the feeding cylinder 7, a motor for driving the crushing shaft 8-2 to rotate is further fixedly arranged at one end of the crushing shaft 8-2 arranged outside the support 8-1, the crushing shaft 8-2 is driven to rotate under the driving of an external motor, and the crushing roller 8-3 on the crushing shaft 8-2 is further driven to crush the straws entering the feeding cylinder 7, so that the smooth operation of a subsequent material pressing process is facilitated.
The crushing roller 8-3 is fixedly provided with crushing teeth 8-4 which are uniformly distributed, and the existence of the crushing teeth 8-4 is beneficial to crushing the straws.
In the invention, when in use, the biomass straws to be briquetted are placed on the conveying mechanism 1, the crop straws are conveyed by the conveying belt 3, the straws are conveyed into the feeding cylinder 7, are crushed by the crushing mechanism 8 on the inner wall of the feeding cylinder 7 and then enter the material pressing template 2-2, the pressing wheel 9 pressed with the pressing template 2-2 is rotationally connected with the outer wall of the bottom end of the feeding cylinder 7, the pressing wheel 9 can move along the circumference of the inner wall of the pressing template 2-2, and the pressing wheel 9 can drive the pressing column 10 thereon to be intermittently pressed in the pressing die hole 5 when rotating, so that the crushed straws are pressed out through the die holes 5 when the pressing columns 10 are pressed with the die holes 5, thus realizing the compression molding of the straws in the shape of the compression molding holes 5, and the molded straws fall onto the material guide channel 13 of the support material guide block 2-1 and are discharged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An agricultural biomass straw briquetting device comprises a conveying mechanism (1) and a briquetting mechanism (2), and is characterized in that the briquetting mechanism (2) is arranged at the output end of a transmission rack (1), the conveying mechanism (1) comprises supporting side plates (1-1), power supports (1-2) arranged at the bottom ends of the supporting side plates (1-1) and cover plates (1-3) covering the tops of the supporting side plates (1-1), a conveying belt (3) is connected between the supporting side plates (1-1) in a transmission manner, and a driving motor (4) for driving the conveying belt (3) to rotate is arranged in the power supports (1-2);
the bottom end of the conveying mechanism (1) is arranged in the briquetting mechanism (2), the briquetting mechanism (2) comprises a support guide block (2-1) and a material pressing template (2-2) fixedly arranged at the top of the support guide block (2-1), the material pressing template (2-2) is annular, a material pressing hole (5) is formed in the peripheral side of the material pressing template (2-2), a protective cover (6) is further fixedly arranged at the top of the material pressing template (2-2), a feeding cylinder (7) arranged in the protective cover (6) is fixedly arranged on the support guide block (2-1) through a support rod (15), a crushing mechanism (8) is arranged on the inner wall of the feeding cylinder (7), the outer wall of the bottom end of the feeding cylinder (7) is rotatably connected with a pressing wheel (9) in press fit with the material pressing membrane (2-2), and a pressing column (10) matched with the material pressing hole (5) is fixedly arranged on the pressing wheel (9), and the pressing wheel (9) can move along the inner side circumference of the pressing template (2-2) and enables the pressing column (10) to be intermittently pressed in the pressing die hole (5).
2. The agricultural biomass straw briquetting device according to claim 1, wherein the supporting side plates (1-1) are rotatably connected with conveying roller shafts (11) which are distributed at intervals, the conveying belts (3) are arranged on the conveying roller shafts (11) in a transmission manner, and one of the conveying roller shafts (11) is connected with the output end of the driving motor (4) through the conveying belt (12).
3. The agricultural biomass straw briquetting device according to claim 1, wherein the support material guide block (2-1) is V-shaped, and the support material guide block (2-1) is provided with symmetrical material guide channels (13) for materials to fall.
4. The agricultural biomass straw briquetting device according to claim 1, wherein a support plate (14) is fixedly arranged at the top of the support and guide block (2-1), a support rod (15) is fixedly arranged on the support plate (14), and the support rod (15) penetrates through the protective cover (6) and is fixedly connected with the feeding barrel (7).
5. The agricultural biomass straw briquetting device according to claim 1, wherein an outer gear ring (16) is fixedly arranged on the outer wall of the bottom end of the feeding barrel (7), a sliding column (17) is rotatably connected to the inner wall of the top end of the material pressing template (2-2), a power motor (18) is fixedly arranged on the sliding column (17), a gear (19) meshed with the outer gear ring (16) is rotatably connected to the output end of the power motor (18), and the pressing wheel (9) is fixedly arranged at the bottom end of the gear (19) through a connecting shaft.
6. The agricultural biomass straw briquetting device according to claim 5, wherein an annular slide rail groove (20) is fixedly arranged on the inner wall of the top end of the pressing die plate (2-2), and the slide column (17) is slidably connected in the slide rail groove (20).
7. The agricultural biomass straw briquetting device according to claim 1, wherein the crushing mechanism (8) comprises a bracket (8-1) fixedly arranged on the side wall of the feeding cylinder (7), a crushing shaft (8-2) rotatably connected to the bracket (8-1), two crushing rollers (8-3) axially and symmetrically distributed along the feeding cylinder (7) are fixedly arranged on the side wall of the crushing shaft (8-2) arranged in the feeding cylinder (7), and a motor for driving the crushing shaft (8-2) to rotate is further fixedly arranged at one end of the crushing shaft (8-2) arranged outside the bracket (8-1).
8. The agricultural biomass straw briquetting device according to claim 7, wherein the crushing roller (8-3) is fixedly provided with uniformly distributed crushing teeth (8-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069725.5A CN110654054A (en) | 2019-11-05 | 2019-11-05 | Agricultural biomass straw briquetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069725.5A CN110654054A (en) | 2019-11-05 | 2019-11-05 | Agricultural biomass straw briquetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110654054A true CN110654054A (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069725.5A Pending CN110654054A (en) | 2019-11-05 | 2019-11-05 | Agricultural biomass straw briquetting device |
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| Country | Link |
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| CN (1) | CN110654054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976383A (en) * | 2021-02-05 | 2021-06-18 | 五方智工(北京)技术有限公司 | Cutting table |
-
2019
- 2019-11-05 CN CN201911069725.5A patent/CN110654054A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976383A (en) * | 2021-02-05 | 2021-06-18 | 五方智工(北京)技术有限公司 | Cutting table |
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Application publication date: 20200107 |
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