CN107745430B - Production line for preparing bamboo powder from moso bamboo raw materials - Google Patents
Production line for preparing bamboo powder from moso bamboo raw materials Download PDFInfo
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- CN107745430B CN107745430B CN201611234626.4A CN201611234626A CN107745430B CN 107745430 B CN107745430 B CN 107745430B CN 201611234626 A CN201611234626 A CN 201611234626A CN 107745430 B CN107745430 B CN 107745430B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/06—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/002—Transporting devices for wood or chips
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Crushing And Pulverization Processes (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
A production line for preparing bamboo powder from moso bamboo raw materials comprises a cutting machine for cutting moso bamboo into bamboo chips, a crusher for crushing the bamboo chips into bamboo powder and a bamboo powder collecting room for collecting the bamboo powder. The production line has ideal structural design, ingenious arrangement of all processing links, compact arrangement and high production efficiency, and effectively reduces the pollution of bamboo dust.
Description
Technical Field
The invention relates to a bamboo powder production system, in particular to a production line for preparing bamboo powder from moso bamboo raw materials.
Background
Xylo-oligosaccharide is also called xylo-oligosaccharide, and is a functional polysaccharide formed by combining 2-7 xylose molecules by beta-1, 4 glycosidic bonds. Compared with the commonly used soybean oligosaccharide, fructo-oligosaccharide, isomaltose hypgather and the like, the bifidobacterium propagation promoter has unique advantages and can selectively promote the proliferation activity of intestinal bifidobacteria. The bifidus factor function is 10-20 times of other polymeric saccharides.
The important raw material bamboo powder for preparing xylo-oligosaccharide is taken as an example, the structural design of the existing production equipment for preparing bamboo powder from raw bamboo materials is not ideal, all processing parts are scattered and arranged, and the bamboo powder is difficult to clean and collect effectively in the production process, so that the whole factory is easy to diffuse dust, the health of workers is seriously influenced, and the production efficiency is not high.
Disclosure of Invention
The invention provides a production system of xylooligosaccharide powder rich in dietary fiber, aiming at overcoming the defect that the existing xylooligosaccharide powder is not ideal for preparation.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a production line for preparing bamboo powder from moso bamboo raw materials comprises a cutter for cutting moso bamboo into bamboo chips, a crusher for crushing the bamboo chips into bamboo powder, and a bamboo powder collecting room for collecting the bamboo powder;
the cutting machine comprises a cutting machine body, wherein the cutting machine body is provided with a feeding hole and a discharging hole, the feeding hole is connected with a first conveyor belt, the discharging hole is provided with a second conveyor belt which is supported, and the length of the first conveyor belt is 6-8 meters; the feeding hole is provided with a hard baffle which is fixedly arranged at the upper part of the feeding hole, and a feeding gap for moso bamboos is reserved below the hard baffle; a soft baffle is arranged on the discharge port, the top end of the soft baffle is fixed at the top of the discharge port, and a discharge gap is reserved below the soft baffle;
the crusher comprises a first bamboo powder conveying belt, a first bamboo powder receiving tank, a first suction device, a crushing device and a first dust removal mechanism, wherein a discharge port of the crushing device is connected with the first bamboo powder receiving tank through a receiving pipeline, and a feed port of the crushing device is used for receiving bamboo chips on a second conveying belt; the first suction device comprises a first air blower and a first suction pipeline, and the air inlet end of the first air blower is communicated with the first bamboo powder receiving tank through the first suction pipeline; the first dust removing mechanism comprises a first exhaust pipe, a first flow dividing table, a first ventilation pipe and a first converging table, wherein airflow sequentially passes through the first exhaust pipe, the first flow dividing table, the first ventilation pipe and the first converging table;
the room is collected to bamboo powder includes the second bamboo powder conveyer belt of accepting the bamboo powder on the first bamboo powder conveyer belt, connects hopper and confined collection room, the bamboo powder of second bamboo powder conveyer belt conveying passes through connect the hopper to get into the collection room, the discharge end that connects the hopper is connected with and connects the material house steward, connects the material house steward to be connected with at least one and connects the material to be in charge of, connects the discharge end that connects the material to be in charge of to dispose the material jar.
A roller dryer is also connected between the crusher and the bamboo powder collecting room, the roller dryer comprises a second bamboo powder receiving tank, a second suction device, a drying roller and a second dust removing mechanism, and a discharge port of the drying roller is communicated with the second bamboo powder receiving tank through a receiving pipeline; the second suction device comprises a second air blower and a second suction pipeline, and the air inlet end of the second air blower is communicated with the second bamboo powder receiving tank through the second suction pipeline; the bamboo powder discharged from the bottom end of the second bamboo powder receiving tank is conveyed through a second bamboo powder conveying belt; the second dust removing mechanism comprises a second exhaust pipe, a second flow dividing table, a second vent pipe and a second converging table, wherein the second exhaust pipe, the second flow dividing table, the second vent pipe and the second converging table sequentially pass through, the second exhaust pipe is communicated with the air outlet end of the second air blower, a plurality of second vent pipes which are distributed in parallel are arranged between the second flow dividing table and the second converging table, the bottom of the second converging table is of a necking structure, and a second bamboo powder intercepting layer is arranged at an air outlet of the second converging table.
The discharge gate of second bamboo powder receiving tank is equipped with the wind cap, the discharge gate intercommunication of stoving roller has the dust resorption pipe, and the raise dust in this dust cap passes through the dust resorption pipe.
And the first conveyor belt is provided with a gravity sensor which is connected to a controller with an alarm device.
The crusher also comprises a flow control pipe and a driving motor thereof, wherein an impeller is arranged in the flow control pipe, and the driving motor drives the impeller to do fixed-shaft rotary motion along a horizontal axis; the bamboo powder in the first bamboo powder receiving tank is stirred by the impeller and falls on the first bamboo powder conveying belt.
The bamboo powder collecting room further comprises a control device, platform scales are arranged at the bottom of the material tank, the control device monitors weighing data of each platform scale, and the control device controls the operation of a driving motor of each conveying auger; the material receiving branch pipe is internally provided with a conveying auger.
From the above description of the present invention, it can be seen that the advantages of the present invention over the prior art are: the production line has ideal structural design, ingenious arrangement of all processing links, compact arrangement and high production efficiency, and effectively reduces the pollution of bamboo dust.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
FIG. 2 is a schematic view of a cutting-off machine according to the present invention.
Fig. 3 is a schematic view of the crusher of the present invention.
Fig. 4 is a schematic sectional view of a flow control tube of the crusher according to the present invention.
Fig. 5 is a schematic view illustrating a structural connection of the drum type dryer according to the present invention.
Fig. 6 is a schematic front view of the bamboo powder collecting room of the present invention.
Fig. 7 is a right-side view structural schematic diagram of the bamboo powder collecting room of the invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Reference is made to figure 1. A production line for preparing bamboo powder from raw bamboo comprises a cutter 1 for cutting bamboo into bamboo chips, a crusher 2 for crushing the bamboo chips into bamboo powder, and a bamboo powder collecting room 4 for collecting the bamboo powder; and a roller type dryer 3 is also connected between the crusher 2 and the bamboo powder collecting room 4.
Reference is made to figures 1 and 2. The cutting machine 1 comprises a cutting machine body, the cutting machine body is provided with a feeding hole 10 and a discharging hole 11, the feeding hole 10 is connected with a first conveying belt 12, the discharging hole 11 is provided with a second conveying belt 13 which is connected, and the length of the first conveying belt 12 is 6-8 m; a hard baffle 14 is arranged on the feed port 11, the hard baffle 14 is fixedly arranged at the upper part of the feed port 11, and a feed gap for moso bamboos is reserved below the hard baffle 14; a soft baffle 15 is arranged on the discharge port 11, the top end of the soft baffle 15 is fixed at the top of the discharge port 11, and a discharge gap is reserved below the soft baffle 15; the first conveyor belt 12 is provided with a gravity sensor 16, and the gravity sensor 16 is connected to a controller 17 with an alarm device.
Reference is made to figures 1 and 2. The cutting machine 1 is a cutting machine which is improved aiming at the cutting process of moso bamboos, the length of the conveying belt is 6-8 m, the length range of the conveying belt is the length range of raw materials of the moso bamboos, and the cutting machine is suitable for the moso bamboo cutting machine and can avoid the problems that the conveying belt is too short to cause difficult feeding or the conveying belt is too long to cause waste of space and conveying time. Through the hard baffle 14 and the soft separation blade 15 that set up on feed inlet 10 and the discharge gate 11, the feed inlet adopts hard baffle 14, can prevent on the one hand that the piece from the feed inlet departure, and on the other hand prevents that the feeding is too much and the effect that the influence cut off. The discharge gate adopts soft separation blade 15 such as sheet rubber, thick cloth piece or plastic sheet to be equipped with strip form and follow down, can be under the condition that does not hinder material output, the area of discharge gate has been reduced to the at utmost, and first conveyer belt 12 has gravity sensor 16, can be with input material information, surpass and set for weight then alarm device that starts, avoids the feeding too much, guarantees to cut off the quality.
Reference is made to figures 1, 3 and 4. The crusher 2 comprises a first bamboo powder conveying belt 20, a first bamboo powder receiving tank 21, a first suction device, a crushing device 22 and a first dust removal mechanism, wherein a discharge port of the crushing device 22 is connected with the first bamboo powder receiving tank 21 through a receiving pipeline 23, and a feed port of the crushing device 22 is used for receiving bamboo chips on the second conveying belt 13; the first suction device comprises a first blower 24 and a first suction pipeline 25, and the air inlet end of the first blower 24 is communicated with the first bamboo powder receiving tank 21 through the first suction pipeline 25; the first dust removing mechanism comprises a first exhaust pipe 26, a first flow dividing table 27, a first vent pipe 28 and a first converging table 29, wherein airflow sequentially passes through the first exhaust pipe 26, the first exhaust pipe 26 is communicated with the air outlet end of the first air blower 24, a plurality of first vent pipes 26 which are distributed in parallel are arranged between the first flow dividing table 27 and the first converging table 29, the bottom of the first converging table 29 is of a reducing structure, and a first bamboo powder intercepting layer 291 is arranged at the air outlet of the first converging table 29;
reference is made to figures 1, 3 and 4 of the drawings. The crusher 2 further comprises a flow control pipe 292 and a driving motor 293 thereof, an impeller 294 is arranged in the flow control pipe 292, and the driving motor 293 drives the impeller 294 to do fixed-axis rotation motion along a horizontal axis; the bamboo powder in the bamboo powder receiving tank 21 is shifted by the impeller 294 and falls on the first bamboo powder conveying belt 20.
Reference is made to figures 1, 3 and 4 of the drawings. The configuration of the first dust removal mechanism of the crusher 2 can effectively intercept bamboo powder in the airflow discharged by the first suction device, and can effectively improve the dust raising condition; in addition, the flow control pipe 292 is configured to effectively control the blanking speed and the blanking amount of the bottom end of the bamboo powder receiving tank 21, and the blanking amount of the bamboo powder in a single time of the bamboo powder receiving tank 21 is uniform, so that the kinetic energy of the blanked bamboo powder is small, thereby effectively reducing the dust flying amount generated in the bamboo powder blanking process, being beneficial to improving the air state of a workshop and improving the utilization rate of the bamboo powder; in addition, the impeller 294 is configured to effectively prevent the bottom end of the bamboo powder receiving tank 21 from being blocked, so that the first bamboo powder conveying belt 20 can run more stably.
Reference is made to figures 1 and 5. The drum dryer 3 comprises a second bamboo powder receiving tank 30, a second suction device, a drying roller 31 and a second dust removing mechanism, wherein a discharge port of the drying roller 31 is communicated with the second bamboo powder receiving tank 30 through a receiving pipeline 32, and a feed hopper 310 of the drying roller 31 is in conveying fit with the first bamboo powder conveying belt 20 through a lifting conveying belt (not shown in the figure); for receiving the bamboo powder on the first bamboo powder conveying belt 20; the second suction device comprises a second air blower 33 and a second suction pipeline 34, and the air inlet end of the second air blower 33 is communicated with the second bamboo powder receiving tank 30 through the second suction pipeline 34; the bamboo powder discharged from the bottom end of the second bamboo powder receiving tank 30 is conveyed by a second bamboo powder conveying belt 41; the second dust removing mechanism comprises a second exhaust pipe 35, a second flow dividing table 36, a second vent pipe 37 and a second converging table 38, wherein the second exhaust pipe 35, the second flow dividing table 36, the second vent pipe 37 and the second converging table 38 sequentially pass through, the second exhaust pipe 35 is communicated with the air outlet end of the second air blower 33, a plurality of second vent pipes 37 which are distributed in parallel are arranged between the second flow dividing table 36 and the second converging table 38, the bottom of the second converging table 38 is of a reducing structure, and a second bamboo powder intercepting layer 39 is arranged at an air outlet of the second converging table 38. The discharge port of the second bamboo powder receiving tank 30 is provided with a windproof cover 390, the discharge port of the drying roller 31 is communicated with a dust return pipe 391, and the raised dust in the dustproof cover 390 is sucked back through the dust return pipe 391.
Reference is made to figures 1 and 5. If the raw bamboo material is dry, the drum dryer 3 does not need to be started for operation; if the raw bamboo material is wet, the drum dryer 3 can be started. This drum-type drying-machine 3's second dust removal mechanism and dust return 391's configuration can effectively intercept the bamboo powder in the second suction device combustion air current, can also be with the bamboo powder raise dust that the bamboo powder blanking produced can be by the return suction to drying roller 31 in the discharge gate, can effectively improve the raise dust condition. This configuration of the wind cap 390 can further improve the amount of dust flying from the bamboo powder.
Reference is made to figures 1, 6 and 7. Bamboo powder collecting room 4 is including being used for accepting first bamboo powder conveyer belt 20 and the second bamboo powder conveyer belt 40 of last bamboo powder, connecing hopper 41 and confined collecting chamber 42, the bamboo powder of second bamboo powder conveyer belt 40 conveying passes through connect hopper 41 to get into collecting chamber 42, the discharge end that connects hopper 41 is connected with and connects the material house steward 43, connects the material house steward 43 to be connected with at least one and connects the material to be in charge of 44, connects the material to be in charge of the discharge end of 44 and disposes material jar 45.
Reference is made to figures 1, 6 and 7. The bamboo powder collecting room 4 further comprises a control device, a platform scale 46 is arranged at the bottom of the material tank 45, and a conveying auger is arranged in the material receiving branch pipe 44. The control device monitors weighing data of each platform scale 46 and controls the operation of a driving motor of each conveying auger.
Reference is made to figures 1, 6 and 7 of the drawings. According to the bamboo powder collecting room 4, the dust is limited in the collecting chamber 42 when the bamboo powder is collected and accumulated through the configuration of the closed collecting chamber 42, so that the influence of the bamboo powder on the outside air is effectively reduced; in addition, the material receiving main pipe 43, the material receiving branch pipe 44 and the material tank 45 are configured, so that the bamboo powder is directly stored in the material tank 45, the dust raising condition in the collecting chamber 42 is effectively improved, the bamboo powder is stored more cleanly, the sanitary condition of the bamboo powder is obviously improved, and the quality of the bamboo powder is improved; in addition, the arrangement of the packing auger, the platform balance 47 and the control device ensures that the bamboo powder can be quantitatively stored in the material tank 45, so that the bamboo powder does not need to be weighed when being delivered or moved, the blanking condition can not be generated, and the waste condition of the bamboo powder is effectively improved.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (1)
1. A production line of mao bamboo raw materials preparation bamboo powder which characterized in that: comprises a cutting machine for cutting moso bamboo into bamboo chips, a crusher for crushing the bamboo chips into bamboo powder and a bamboo powder collecting room for collecting the bamboo powder; the cutting machine comprises a cutting machine body, wherein the cutting machine body is provided with a feeding hole and a discharging hole, the feeding hole is connected with a first conveyor belt, the discharging hole is provided with a second conveyor belt which is supported, and the length of the first conveyor belt is 6-8 meters; the feeding hole is provided with a hard baffle which is fixedly arranged at the upper part of the feeding hole, and a feeding gap for moso bamboos is reserved below the hard baffle; the discharge port is provided with a soft baffle, the top end of the soft baffle is fixed at the top of the discharge port, a discharge gap is reserved below the soft baffle, and the discharge port adopts a rubber sheet, a thick cloth sheet or a plastic sheet and is provided with a strip-shaped lower edge; the crusher comprises a first bamboo powder conveying belt, a first bamboo powder receiving tank, a first suction device, a crushing device and a first dust removal mechanism, wherein a discharge port of the crushing device is connected with the first bamboo powder receiving tank through a receiving pipeline, and a feed port of the crushing device is used for receiving bamboo chips on a second conveying belt; the first suction device comprises a first air blower and a first suction pipeline, and the air inlet end of the first air blower is communicated with the first bamboo powder receiving tank through the first suction pipeline; the first dust removing mechanism comprises a first exhaust pipe, a first flow dividing table, a first ventilation pipe and a first converging table, wherein airflow sequentially passes through the first exhaust pipe, the first flow dividing table, the first ventilation pipe and the first converging table; the bamboo powder collecting room comprises a second bamboo powder conveying belt for receiving bamboo powder on the first bamboo powder conveying belt, a receiving hopper and a closed collecting chamber, the bamboo powder conveyed by the second bamboo powder conveying belt enters the collecting chamber through the receiving hopper, the discharge end of the receiving hopper is connected with a receiving main pipe, the receiving main pipe is connected with at least one receiving branch pipe, and the discharge end of the receiving branch pipe is provided with a material tank; a roller dryer is also connected between the crusher and the bamboo powder collecting room, the roller dryer comprises a second bamboo powder receiving tank, a second suction device, a drying roller and a second dust removing mechanism, and a discharge port of the drying roller is communicated with the second bamboo powder receiving tank through a receiving pipeline; the feed hopper of the drying roller is in conveying fit with the first bamboo powder conveying belt through a lifting conveying belt; the second suction device comprises a second air blower and a second suction pipeline, and the air inlet end of the second air blower is communicated with the second bamboo powder receiving tank through the second suction pipeline; the bamboo powder discharged from the bottom end of the second bamboo powder receiving tank is conveyed by a second bamboo powder conveying belt; the second dust removing mechanism comprises a second exhaust pipe, a second flow dividing table, a second vent pipe and a second converging table, wherein the second exhaust pipe, the second flow dividing table, the second vent pipe and the second converging table sequentially pass through by airflow, the second exhaust pipe is communicated with the air outlet end of the second air blower, a plurality of second vent pipes which are distributed in parallel are arranged between the second flow dividing table and the second converging table, the bottom of the second converging table is of a necking structure, and a second bamboo powder intercepting layer is arranged at an air outlet of the second converging table; a gravity sensor is arranged on the first conveying belt and connected to a controller with an alarm device, and a conveying auger is arranged in the material receiving branch pipe; the bamboo powder collecting room further comprises a control device, platform scales are arranged at the bottom of the material tank, the control device monitors weighing data of each platform scale, and the control device controls the operation of a driving motor of each conveying auger; a discharge hole of the second bamboo powder receiving tank is provided with a wind shield, a discharge hole of the drying roller is communicated with a dust return pipe, and raised dust in the wind shield is sucked back through the dust return pipe; the crusher also comprises a flow control pipe and a driving motor, wherein an impeller is arranged in the flow control pipe, and the driving motor drives the impeller to do fixed-shaft rotary motion along a horizontal axis; the bamboo powder in the first bamboo powder receiving tank is stirred by the impeller and falls on the first bamboo powder conveying belt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234626.4A CN107745430B (en) | 2016-12-28 | 2016-12-28 | Production line for preparing bamboo powder from moso bamboo raw materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611234626.4A CN107745430B (en) | 2016-12-28 | 2016-12-28 | Production line for preparing bamboo powder from moso bamboo raw materials |
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| CN107745430A CN107745430A (en) | 2018-03-02 |
| CN107745430B true CN107745430B (en) | 2023-04-14 |
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| CN111823341B (en) * | 2020-07-31 | 2022-10-18 | 罗水泉 | Full-automatic mao bamboo cuts off and carries production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100515703C (en) * | 2007-11-02 | 2009-07-22 | 辉南宏日新能源有限责任公司 | General wood substance grain processing technique and system |
| CN201357102Y (en) * | 2009-01-24 | 2009-12-09 | 新疆远方置业投资有限公司 | Superfine cotton stalk pulverizer |
| JP2012120944A (en) * | 2010-12-06 | 2012-06-28 | Institute Of National Colleges Of Technology Japan | Bamboo powder manufacturing device and method for manufacturing bamboo powder |
| CN104249394A (en) * | 2013-06-28 | 2014-12-31 | 天津市凯馨木业有限公司 | Vertical type solid wood panel slice sawing machine |
| CN203329805U (en) * | 2013-07-18 | 2013-12-11 | 深圳市聚源天成技术有限公司 | System for crushing wood materials into chips and drying chips |
| CN103992836B (en) * | 2014-05-28 | 2016-10-26 | 德清富森利节能科技有限公司 | Wood flour crushing system and include its biomass wood pellet fuel producing apparatus |
| CN204063862U (en) * | 2014-08-06 | 2014-12-31 | 深圳碳中和生物燃气股份有限公司 | A kind of multiple stage circulation drum-type drying system for biomass material |
| CN204107628U (en) * | 2014-09-11 | 2015-01-21 | 宜兴银茂荧光材料有限公司 | Fluorescent powder crushing machine feeds in raw material dust guard |
| CN204208336U (en) * | 2014-10-24 | 2015-03-18 | 南京仁宝制药设备有限公司 | Multistage extractor group feed distributing apparatus |
| CN204811839U (en) * | 2015-08-10 | 2015-12-02 | 熊家宝 | Processing equipment of edible bamboo powder |
| CN205634187U (en) * | 2016-03-24 | 2016-10-12 | 霍山丰乐竹塑新型环保材料有限公司 | Negative pressure is inhaled and is sent formula bamboo wood flour collecting system |
| CN206383258U (en) * | 2016-12-28 | 2017-08-08 | 福建省沙县鸿源安生物科技有限公司 | A kind of mao bamboon raw material prepares the production line of bamboo powder |
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