CN116175728A - Bamboo stick manufacturing and forming process - Google Patents
Bamboo stick manufacturing and forming process Download PDFInfo
- Publication number
- CN116175728A CN116175728A CN202310358373.5A CN202310358373A CN116175728A CN 116175728 A CN116175728 A CN 116175728A CN 202310358373 A CN202310358373 A CN 202310358373A CN 116175728 A CN116175728 A CN 116175728A
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- China
- Prior art keywords
- conveying
- forming process
- materials
- bamboo stick
- storage bin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention provides a bamboo stick manufacturing and forming process, which comprises the following steps of: s1, conveying 5-10 parts by weight of fir wood powder, 90-95 parts by weight of bamboo powder and 1-5 parts by weight of pine wood powder into a hopper, and conveying the raw materials into a pulverizer through a first conveyor belt through a discharge hole of the hopper for secondary pulverization; s2, conveying the crushed materials to a drying cylinder for drying through an outlet of a crusher after secondary crushing, and conveying hot air to the drying cylinder for drying through an incinerator; s3, conveying the materials to a storage bin through a pipeline after drying, separating out the materials from dust and gas in the materials through a dust separator at a feed inlet of the storage bin, and conveying the materials through a packing auger after separation; and S4, carrying out powder pressing, conveying to an extruder for extrusion molding to form a bamboo rod, and facilitating subsequent firing to prepare machine-made carbon.
Description
Technical Field
The invention relates to the technical field of bamboo charcoal forming, in particular to a bamboo stick manufacturing and forming process.
Background
The machine-made carbon is also known as artificial carbon, regenerated carbon and smokeless clean carbon which are manufactured by adopting a machine as the name, and is a carbon rod-shaped substance which is manufactured by extruding and processing wooden crushed aggregates. The raw materials of the stick charcoal are wide in sources, and rice hulls, peanut shells, cotton shells, corncobs, corn stalks, sorghum stalks and the like can be used as raw materials for producing the stick charcoal, and sawdust, wood shavings and bamboo shavings are the best; the product has the advantages of high density, high heat value, no smoke, no smell, no pollution, no explosion and flammability, and is an internationally recognized green environment-friendly product.
In the prior art, before making the machine-made charcoal, a plurality of standard raw materials are generally mixed and put into a forming machine for processing and forming, most of the existing equipment is added with raw materials by workers, then the machine-made charcoal is processed and formed by the equipment, the machine-made charcoal after the manufacture is large, the machine-made charcoal needs to be cut off when the subsequent carbonization treatment is carried out, the existing cutting mode easily causes irregular cutting surfaces, and the subsequent carbonization treatment can be influenced.
Disclosure of Invention
In view of the above, the present invention aims to provide a bamboo rod manufacturing and forming process capable of realizing bamboo rod forming and facilitating subsequent machine-made charcoal sintering and forming.
The invention is realized by the following steps: a bamboo stick making and forming process, which comprises the following steps:
s1, conveying 5-10 parts by weight of fir wood powder, 90-95 parts by weight of bamboo powder and 1-5 parts by weight of pine wood powder into a hopper, and conveying the raw materials into a pulverizer through a first conveyor belt through a discharge hole of the hopper for secondary pulverization;
s2, conveying the crushed materials to a drying cylinder for drying through an outlet of a crusher after secondary crushing, and conveying hot air to the drying cylinder for drying through an incinerator;
s3, conveying the materials to a storage bin through a pipeline after drying, separating out the materials from dust and gas in the materials through a dust separator at a feed inlet of the storage bin, and conveying the materials through a packing auger after separation;
and S4, carrying out powder pressing, conveying to an extruder for extrusion molding to form a bamboo rod, and facilitating subsequent firing to prepare machine-made carbon.
Further, in the step S3, the separation of the secondary dust gas and the powder is performed by the powder separator during the powder conveying process by the auger.
Furthermore, the outside of the hopper in the step S1 is provided with a fence which is opened in the front and can prevent the hopper from toppling, and both the left end and the right end of the front of the hopper are provided with supporting rods.
Further, the stoving section of thick bamboo includes supporting baseplate, both ends all are provided with the supporting shoe around the supporting baseplate upper surface, be provided with the connecting cylinder on the supporting shoe, the feed inlet of left end connecting cylinder with the discharge gate of rubbing crusher is connected and is set up, and left end connecting cylinder upper end is connected with the intake pipe, is connected with the rotary drum between the connecting cylinder at both ends about through the bearing, just the rotary drum with the connecting cylinder intercommunication sets up, supporting baseplate upper surface middle part is provided with driving motor, be provided with the gear on driving motor's the output shaft, be provided with on the rotary drum periphery lateral wall with gear engaged with rack, the intake pipe with the setting is connected to the gas outlet of burning furnace.
Further, a second conveyor belt is arranged at the discharge port of the extruder after the step S4.
Further, a first dust separator is arranged above the feed inlet of the storage bin, a support frame is arranged on the auger, second dust separators are arranged at the left end and the right end of the support frame, and an air outlet pipe of each of the first dust separators and the second dust separators is connected.
Further, the auger in the step S3 is arranged obliquely upwards from left to right, a feed inlet of the auger is positioned in the storage bin, and a discharge outlet of the auger is connected with a feed inlet of the extruder.
The invention has the beneficial effects that: according to the invention, the bamboo rods are formed by mixing different materials in proportion, so that the machine-made carbon rods can be directly formed by subsequent firing of the bamboo rods, the bamboo rods manufactured and formed by the proportion are faster in combustion and longer in combustion time, the manufactured bamboo rods can be directly formed by firing, subsequent packaging is facilitated, the labor consumption in the process of manufacturing the active carbon rods is reduced, the machine-made carbon is prevented from being formed by directly firing bamboo wood, the machine-made carbon is different in size, excessive in chips and easy to damage and break; the invention realizes large-scale production, and has the advantages of stable carbon rod forming, high product quality, high yield, high carbon rod density and high durability, and can further widen the selectable range of the raw materials for preparing the carbon, and the product has long burning time and high heat value; the carbon rod is formed at one time, so that the cost is reduced, and the working efficiency is improved; the molding speed of the bar is high and the extrusion density is high.
Drawings
FIG. 1 is a schematic illustration of the process flow of the present invention.
Fig. 2 is a schematic view of a first state structure of the present invention.
Fig. 3 is a schematic structural view of the second state of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the invention provides a bamboo stick manufacturing and forming process, which comprises the following steps:
s1, conveying 5-10 parts by weight of fir wood powder, 90-95 parts by weight of bamboo powder and 1-5 parts by weight of pine wood powder into a hopper 1, and conveying the raw materials into a pulverizer 2 through a first conveyor belt 11 through a discharge hole of the hopper 1 for secondary pulverization;
s2, conveying the crushed materials to a drying cylinder 3 for drying through an outlet of a crusher 2 after secondary crushing, and conveying hot air to the drying cylinder 3 through an incinerator 4 for drying the materials;
s3, conveying the dried materials to a storage bin 5 through a pipeline 4, separating dust and gas in the materials from the materials through a dust separator at a feed inlet of the storage bin 5, and conveying the materials through an auger 6 after separating;
and S4, conveying the powder to an extruder 7 for extrusion molding to form a bamboo rod, and facilitating subsequent firing to prepare the machine-made carbon.
The step S3 further includes separating the secondary dust gas from the powder by a powder separator during the powder transporting process of the auger 6.
With continued reference to fig. 2, in an embodiment of the present invention, a rail 12 with an open front is disposed at the outer side of the hopper 1 in the step S1 and is capable of preventing the hopper 1 from tilting, and support rods 13 are disposed at the left and right ends of the front of the hopper 1. So that the dumping action of the hopper 1 can be avoided by the action of the rail 12 and the support bar 13.
Referring to fig. 2 and 3, in an embodiment of the present invention, the drying cylinder 3 includes a supporting bottom plate 31, supporting blocks 32 are disposed at front and rear ends of an upper surface of the supporting bottom plate 31, a connecting cylinder 33 is disposed on the supporting blocks 32, a feeding port of the left connecting cylinder 33 is connected with a discharging port of the pulverizer 2, an air inlet pipe 34 is connected to an upper end of the left connecting cylinder 33, a rotating cylinder 35 is connected between the connecting cylinders 33 at left and right ends through bearings, the rotating cylinder 35 is disposed in communication with the connecting cylinder 33, a driving motor 36 is disposed in a middle portion of an upper surface of the supporting bottom plate 31, a gear 37 is disposed on an output shaft of the driving motor 36, a rack 38 meshed with the gear 37 is disposed on a peripheral side wall of the rotating cylinder 35, and the air inlet pipe 34 is connected with an air outlet of the incinerator 4. The gear 37 can be driven to rotate through the driving motor 36, and the rack 38 can be realized to rotate through the rotation of the gear 37, so that the rotation of the rotating cylinder 35 is realized, the materials are uniformly mixed, and the materials are convenient to convey into the storage bin 5.
With continued reference to fig. 3, in an embodiment of the present invention, a second conveyor belt 71 is disposed at a discharge port including the extruder 7 after the step S4. So that the bamboo sticks can be output to the next step by the second conveyor belt 71.
With continued reference to fig. 3, in an embodiment of the present invention, a first dust separator 51 is disposed above a feed inlet of the storage bin 5, a support frame 52 is disposed on the auger 6, second dust separators 53 are disposed at left and right ends of the support frame 52, and air outlet pipes of the first dust separator 51 and the second dust separators 53 are connected. So that the effect of the first dust separator 51 can realize the separation of dust gas and materials from the mixture in the storage bin 5, and then the second separation can be realized through the second dust separator 53 when the auger 6 is transported, thereby realizing the dust removal and degassing of materials.
With continued reference to fig. 3, in an embodiment of the present invention, the auger 6 in the step S3 is disposed obliquely upward from left to right, the feed inlet of the auger 6 is located in the storage bin 41, and the discharge outlet of the auger 6 is connected with the feed inlet of the extruder 7. So that the materials can be conveyed into an extruder 7 through a packing auger 6 to be extruded to form a bamboo rod.
The auger, extruder, dust separator, conveyor belt, drive motor, incinerator and pulverizer are all known in the art and will be apparent to those skilled in the art and will not be described in detail herein.
The foregoing description is only of the preferred embodiments of the invention, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The bamboo stick manufacturing and forming process is characterized by comprising the following steps of:
s1, conveying 5-10 parts by weight of fir wood powder, 90-95 parts by weight of bamboo powder and 1-5 parts by weight of pine wood powder into a hopper, and conveying the raw materials into a pulverizer through a first conveyor belt through a discharge hole of the hopper for secondary pulverization;
s2, conveying the crushed materials to a drying cylinder for drying through an outlet of a crusher after secondary crushing, and conveying hot air to the drying cylinder for drying through an incinerator;
s3, conveying the materials to a storage bin through a pipeline after drying, separating out the materials from dust and gas in the materials through a dust separator at a feed inlet of the storage bin, and conveying the materials through a packing auger after separation;
and S4, carrying out powder pressing, conveying to an extruder for extrusion molding to form a bamboo rod, and facilitating subsequent firing to prepare machine-made carbon.
2. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: the step S3 further comprises the step of separating the secondary dust gas from the powder through a powder separator in the process of conveying the powder through the auger.
3. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: the outside of the hopper in the step S1 is provided with a fence with an open front face and capable of preventing the hopper from toppling, and the left end and the right end of the front face of the hopper are respectively provided with a supporting rod.
4. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: the drying cylinder comprises a supporting bottom plate, supporting blocks are arranged at the front end and the rear end of the upper surface of the supporting bottom plate, connecting cylinders are arranged on the supporting blocks, a feeding hole of each connecting cylinder at the left end is connected with a discharging hole of the pulverizer, an air inlet pipe is connected to the upper end of each connecting cylinder at the left end, rotating cylinders are connected between the connecting cylinders at the left end and the right end through bearings, the rotating cylinders are communicated with the connecting cylinders, a driving motor is arranged in the middle of the upper surface of the supporting bottom plate, gears are arranged on output shafts of the driving motor, racks meshed with the gears are arranged on the outer peripheral side walls of the rotating cylinders, and the air inlet pipe is connected with an air outlet of the incinerator.
5. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: and a second conveyor belt is arranged at a discharge hole of the extruder after the step S4.
6. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: the storage bin comprises a storage bin body, wherein a storage bin is arranged at the left end and the right end of the storage bin body, a first dust separator is arranged above a feeding hole of the storage bin body, a support frame is arranged on the auger, second dust separators are arranged at the left end and the right end of the support frame, and an air outlet pipe of each first dust separator is connected with each second dust separator.
7. The bamboo stick manufacturing and forming process according to claim 1, wherein the bamboo stick manufacturing and forming process comprises the following steps: the auger in the step S3 is arranged obliquely upwards from left to right, a feed inlet of the auger is positioned in the storage bin, and a discharge outlet of the auger is connected with a feed inlet of the extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310358373.5A CN116175728A (en) | 2023-04-06 | 2023-04-06 | Bamboo stick manufacturing and forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310358373.5A CN116175728A (en) | 2023-04-06 | 2023-04-06 | Bamboo stick manufacturing and forming process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116175728A true CN116175728A (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310358373.5A Pending CN116175728A (en) | 2023-04-06 | 2023-04-06 | Bamboo stick manufacturing and forming process |
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| Country | Link |
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| CN (1) | CN116175728A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350143A (en) * | 2016-08-25 | 2017-01-25 | 盈江县湘盈机制炭业有限公司 | High-heat-value machine-made charcoal and preparation method thereof |
| CN106590802A (en) * | 2016-12-28 | 2017-04-26 | 东至县森茂炭业有限公司 | Machine-made charcoal prepared from waste straw and preparation method of charcoal |
| CN107599111A (en) * | 2017-09-22 | 2018-01-19 | 城步佳能农林科技开发有限公司 | A kind of machine-made bamboo Improvement of Calcinator and its production technology |
| CN109135781A (en) * | 2018-08-25 | 2019-01-04 | 西盟昌轩炭业有限责任公司 | A kind of preparation method of environment-friendly type charcoal |
| CN110713858A (en) * | 2019-10-14 | 2020-01-21 | 常德市淘发源生物科技有限公司 | Full-automatic frequency-conversion intelligent temperature-control charcoal-making flow production line |
-
2023
- 2023-04-06 CN CN202310358373.5A patent/CN116175728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350143A (en) * | 2016-08-25 | 2017-01-25 | 盈江县湘盈机制炭业有限公司 | High-heat-value machine-made charcoal and preparation method thereof |
| CN106590802A (en) * | 2016-12-28 | 2017-04-26 | 东至县森茂炭业有限公司 | Machine-made charcoal prepared from waste straw and preparation method of charcoal |
| CN107599111A (en) * | 2017-09-22 | 2018-01-19 | 城步佳能农林科技开发有限公司 | A kind of machine-made bamboo Improvement of Calcinator and its production technology |
| CN109135781A (en) * | 2018-08-25 | 2019-01-04 | 西盟昌轩炭业有限责任公司 | A kind of preparation method of environment-friendly type charcoal |
| CN110713858A (en) * | 2019-10-14 | 2020-01-21 | 常德市淘发源生物科技有限公司 | Full-automatic frequency-conversion intelligent temperature-control charcoal-making flow production line |
Non-Patent Citations (1)
| Title |
|---|
| 杨忠: "木屑、秸秆变身环保炭", 《湖南农业》, pages 34 * |
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