CN102305414A - High-speed straw bale breaking feeding machine - Google Patents
High-speed straw bale breaking feeding machine Download PDFInfo
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- CN102305414A CN102305414A CN201110241235A CN201110241235A CN102305414A CN 102305414 A CN102305414 A CN 102305414A CN 201110241235 A CN201110241235 A CN 201110241235A CN 201110241235 A CN201110241235 A CN 201110241235A CN 102305414 A CN102305414 A CN 102305414A
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- cutter
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Abstract
The invention discloses a high-speed straw bale breaking feeding machine, which comprises a shell, wherein the front end of the shell is provided with a feed port; the bottom end of the shell is provided with a discharge port; bale breaking feeding rolls are symmetrically arranged on the left side and the right side in the shell, and each bale breaking feeding roll consists of a roll shaft, a hob and a cleaning knife; the hob consists of a row of rotary cutting bale breaking sheets which are fixed on the roll shaft at intervals; each rotary cutting bale breaking sheet is provided with a plurality of convex knife valves; the cleaning knife is flat-plate-shaped, is obliquely arranged between the roll shaft and the side wall of the shell, and is provided with a row of knife grooves; the rotary cutting bale breaking sheets are embedded in the knife grooves respectively; and the roll shaft is connected with a driving device. The rotary cutting bale breaking sheets crush straw bales and continuously and quickly break up the straw bales to realize uniform feeding of the straws downwards. The knife grooves on the cleaning knife cut, pull and tear apart nylon ropes hung on the rotary cutting bale breaking sheets, so the problem that the nylon ropes and long straws are wound together to form blockage and delay production is solved, potential accidents are eliminated, and large-delivery-capacity, high-efficiency, safe and reliable feeding is realized.
Description
Technical field
The present invention relates to biomass fermentation power plant front-furnace feeding device, particularly the Straw bale crushing feeder.
Background technology
Biomass fermentation power plant is to be fuel with the crop stalk; Heating boiler; Produce steam; Driving generator generates electricity; For the ease of transportation and stacking, all kinds of crop stalks will be compressed into the consistent rectangle straw bag of specification earlier, are deposited in then in the warehouse, power plant; Transported to the disintegrating machine in the power plant front-furnace feeding system by conveyer and to unpack fragmentation, the disintegrating machine that uses all is to introduce the vertical helical disintegrating machine that Holland technology is produced at present.China's Straw bale is to use the nylon rope bale packing, and nylon rope very easily is wrapped on the vertical helical disintegrating machine roll shaft during feed, and production unit has to send the special messenger to cut rope with reaping hook.The isometric straw of straw is during through the vertical helical disintegrating machine and be prone to twine, and agglomerating long straw is jammed to advance equipment, causes the excessive putty stopping accident of load, seriously influences biomass electric power plant and keeps the safety in production.
Biomass fermentation power plant is big to the demand of raw material; Lean on manual work to cut rope with reaping hook; Efficient is low; Do not meet standardized work; The stalk conveying capacity is little, and incur loss through delay and produce, and also dangerous; Have accident potential, therefore a kind of big conveying feeding coal of urgent need research and development, high efficiency, safe and reliable stalk unpack batcher.
Summary of the invention
The purpose of this invention is to provide a kind of high speed stalk and unpack batcher; Adopt the feed roller that unpacks of unique design to realize feed; The hobboing cutter that unpacks in the feed roller is broken Straw bale; Break up fast continuously; Evenly downward feed; When each rotary-cut on the hobboing cutter unpacks sheet through the cutter groove on the cleaning cutter; Utilizing the cutter groove will hang over the nylon rope that rotary-cut unpacks on the sheet cuts, draws, pulls apart; Solve nylon rope, long straw and twined the problem that the putty delay is produced; Eliminate accident potential, realized big conveying capacity, high efficiency, safe and reliable feed.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of high speed stalk unpacks batcher; Comprise housing; The front end of housing is provided with charging aperture; The bottom of housing is provided with discharging opening; It is characterized in that: the left side in the housing and the right side are equipped with symmetrically and unpack feed roller; The left side unpack feed roller by left roll shaft; Cutter rolls left; Left side cleaning cutter is formed; The cutter that rolls left is unpacked sheet and is constituted by left-handed the cutting of a row; These are left-handed cuts and unpacks the sheet compartment of terrain and be fixed on the left roll shaft; Each is left-handed cuts to unpack and all is provided with several protruding cutter lobes on the sheet; Left side cleaning cutter is a tabular; Left side cleaning tilt tiltedly is arranged between left roll shaft and the housing left side wall; Left side cleaning cutter is provided with the left cutter groove of a row; Said left-handed cutting unpacks sheet and is embedded in respectively in these left cutter grooves; The right side unpack feed roller by right roll shaft; Right hobboing cutter; Right cleaning cutter is formed; Right hobboing cutter is cut by row's dextrorotation and is unpacked sheet and constitute; These dextrorotation are cut and are unpacked the sheet compartment of terrain and be fixed on the right roll shaft; Each dextrorotation is cut to unpack and all is provided with several protruding cutter lobes on the sheet; Right cleaning cutter is a tabular; Right cleaning tilt tiltedly is arranged between right roll shaft and the housing right side wall; Right cleaning cutter is provided with the right cutter groove of a row; Said dextrorotation is cut and is unpacked sheet and be embedded in respectively in these right cutter grooves; Be the funnel-form layout between left side cleaning cutter and the right cleaning cutter; Said left roll shaft; Right roll shaft respectively with a left side; Right drive unit connects; On a left side; Under the driving of right drive unit, left roll shaft; Right roll shaft is with opposite direction rotation.
Said left-handed cutting unpacks sheet and is provided with two or more cutter lobes, and dextrorotation is cut to unpack and also is provided with two or more cutter lobes on the sheet, left-handedly cuts that to unpack the quantity that sheet and dextrorotation cuts the cutter lobe that unpacks on the sheet identical.
Saidly left-handedly cut the cutter lobe that unpacks on the sheet and dextrorotation to cut the cutter valve structure that unpacks on the sheet identical, each cutter lobe all is made up of tool arm and cutter head, and cutter head is the crescent shovel shape, and its top profile is a circular arc, and the two ends at cutter head top are provided with point of a knife.
Said left side cleaning cutter is made up of left knife rest and left scraper plate, and left scraper plate is fixed on the left knife rest, and the space between the adjacent left scraper plate forms said left cutter groove.
Said left side cleaning cutter is identical with the structure of right cleaning cutter.
Innovation part of the present invention is:
Utilize left and right two groups unpack feed roller at a high speed relatively rotation realize feed, batcher housing front end charging aperture is connected with conveyer during work, Straw bale is sent into by conveyer, discharging opening is connected with the stokehold material blanking tube below the batcher housing.The left roll shaft that a left side unpacks in the feed roller turns clockwise at a high speed under the drive of left drive unit; Make left-handed cutting unpack sheet and turn clockwise; The right roll shaft that the right side unpacks in the feed roller is rotated counterclockwise at a high speed under the drive of right drive unit; Dextrorotation is cut unpack sheet and be rotated counterclockwise; Realize feed; The feed process is step; A left side; Dextrorotation is cut the cutter lobe of the huge legendary turtle shape that unpacks on the sheet to two pairs of big pliers; When the cutter lobe of two huge legendary turtle shapes opened, when promptly two cutter lobes were in bigger opening angle, Straw bale can be realized feeding; When the cutter lobe convergence of two huge legendary turtle shapes is closed up; When promptly two cutter lobes were in parastate, because the barrier effect of cutter lobe, Straw bale can not be realized feeding; In one one process of closing of two cutter lobes; Straw bale embracing and, will bundle nylon rope and break in layer, straw is drawn diffusing to lira.Because left and right rotary-cut unpacks sheet and has many, so play the effect of unpacking as hobboing cutter, Straw bale can be broken up continuously fast, the stalk of breaing up falls at the discharging opening of gravity effect from batcher housing bottom.
In the feed process; Nylon rope, long straw may be wrapped in left and right rotary-cut and unpack on the cutter head or tool arm of sheet; But; Cut when unpacking sheet when left-handed through the left cutter groove on the left side cleaning cutter; Because the left-handed slit that unpacks between sheet and the left cutter groove of cutting is very little; So, hang over the left-handed nylon rope that unpacks on the sheet, the long straw cut under the effect of cutting, draw, pulling, be cut off.When dextrorotation is cut when unpacking sheet through the right cutter groove on the right cleaning cutter, because that the slit that unpacks between sheet and the right cutter groove is cut in dextrorotation is very little, so, hang over dextrorotation and cut the nylon rope that unpacks on the sheet, long straw under the effect of cutting, draw, pulling, be cut off.Solved nylon rope, the winding of long straw, the problem that the putty influence is produced has guaranteed the normal safe operation of front-furnace feeding system.
Left and right two groups of drive units are controlled by the smart electronics system; When the left and right feed roller resistance that unpacks auto-reverse when excessive; At this moment left-handed cut unpack that sheet is rotated counterclockwise, dextrorotation cuts and unpacks sheet and turn clockwise; The direction of rotation that unpacks sheet owing to left and right rotary-cut is always opposite; So left and right two groups unpack feed roller and can realize two-way broken feed; Two-way fragmentation has the effect of good mediation, can guarantee that high speed stalk unpacks the continuous safe operation of batcher.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the partial sectional view of Fig. 1.
Fig. 5 is the structural representation that unpacks feed roller, drive unit.
Fig. 6 is the rearview of Fig. 5.
Fig. 7 is the left-handed structural representation that unpacks sheet embodiment one of cutting.
Fig. 8 is the front view of Fig. 7.
Fig. 9 is the left-handed structural representation that unpacks sheet embodiment two of cutting.
Figure 10 is the front view of Fig. 9.
Figure 11 is the structural representation of left side cleaning cutter embodiment one.
Figure 12 is the structural representation of left side cleaning cutter embodiment two.
Figure 13 is the exploded view of Figure 12.
Figure 14 is the operation principle sketch map of the embodiment of the invention one, shows the feeding state.
Figure 15 is the operation principle sketch map of the embodiment of the invention one, shows intermittently state.
Figure 16 is the operation principle sketch map of the embodiment of the invention two, shows the feeding state.
Figure 17 is the operation principle sketch map of the embodiment of the invention two, shows intermittently state.
The specific embodiment
Label among the figure
1 left roll shaft 2 left-handed cutting unpack sheet 3 cutter lobes
4 left side cleaning cuttves, 5 left cutter groove 6 left motor
7 left decelerator 8 Left-wing Federation's axial organs 9 bearings
10 bearings
11 right roll shaft 12 dextrorotation are cut and are unpacked sheet 13 cutter lobes
14 right cleaning cutter 15 right cutter groove 16 right motor
17 right decelerator 18 right shaft coupling 19 bearings
20 bearings
21 housings, 22 charging apertures, 23 discharging openings
24 knife rests, 25 scraper plates, 26 bolts
27 nuts, 28 bolts hole, 29 straw bags
30 tool arms, 31 cutter heads, 32 points of a knife
33 points of a knife, 34 nylon ropes, 35 bases
36 bolts, 37 nuts, 38 left side walls
39 right side walls, 40 bolts, 41 nuts
42 bases
Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6; The present invention is that a kind of high speed stalk unpacks batcher; Comprise housing 21; The front end of housing 21 is provided with charging aperture 22; The bottom of housing 21 is provided with discharging opening 23; The left side of housing 21 inside and the right side are equipped with symmetrically and unpack feed roller, and the installation site that unpacks feed roller is near charging aperture 22.
The feed roller that unpacks on the left side is made up of left roll shaft 1, the cutter that rolls left, left side cleaning cutter; The cutter that rolls left is unpacked sheet 2 and is constituted by left-handed the cutting of a row; These are left-handed cuts and unpacks sheet 2 compartment of terrains and be fixed on the left roll shaft 1; Each is left-handed cut unpack all be provided with three convexities on the sheet 2 cutter lobe 3 like Fig. 7, shown in Figure 8; Each cutter lobe 3 hoop is uniformly distributed with; Left side cleaning cutter 4 is a tabular; Left side cleaning cutter 4 is arranged between left roll shaft 1 and housing 21 left side walls 38 like Figure 14, shown in Figure 15 obliquely; Cleaning cutter 4 in a left side is provided with the left cutter groove 5 of a row, and left-handed cutting unpacks sheet 2 and be embedded in respectively in these left cutter grooves 5.
The feed roller that unpacks on the right side is made up of right roll shaft 11, right hobboing cutter, right cleaning cutter; Right hobboing cutter is cut by row's dextrorotation and is unpacked sheet 12 and constitute; These dextrorotation are cut and are unpacked sheet 12 compartment of terrains and be fixed on the right roll shaft 11; Each dextrorotation is cut and is unpacked the cutter lobe 13 that all is provided with three convexities on the sheet 12; Each cutter lobe 13 hoop is uniformly distributed with; Right cleaning cutter 14 is a tabular; Right cleaning cutter 14 is arranged between right roll shaft 11 and housing 21 right side walls 39 like Figure 14, shown in Figure 15 obliquely; Right cleaning cutter 14 is provided with the right cutter groove 15 of a row, and dextrorotation is cut and unpacked sheet 12 and be embedded in respectively in the right cutter groove 15.
Be funnel-form (horn mouth shape) layout between left side cleaning cutter 4 and the right cleaning cutter 14, so that feed.
Left side roll shaft 1 is connected with left drive unit.Left side drive unit adopts known mature technology; Left side drive unit is made up of left motor 6, left decelerator 7, Left-wing Federation's axial organ 8, upper left bearing 9, left lower bearing 10; The line shaft of left side motor 6 is connected with the power shaft of left decelerator 7; The output shaft of left side decelerator 7 is connected with the upper end spindle nose of left roll shaft 1 through Left-wing Federation's axial organ 8, and the top and bottom of left roll shaft 1 are supported by upper left bearing 9, left lower bearing 10 respectively.
In the foregoing description, left-handed cutting unpacks sheet 2 and is provided with three cutter lobes 3, and dextrorotation is cut to unpack and also is provided with three cutter lobes 13 on the sheet 12.
Left-handedly cut the cutter lobe 3 that unpacks on the sheet 2 and dextrorotation to cut cutter lobe 13 structures that unpack on the sheet 12 identical; Cut with left-handed that to unpack sheet 2 be the example explanation below; Please with reference to Fig. 7, Fig. 8; Left-handed each the cutter lobe 3 that unpacks sheet 2 of cutting all is made up of tool arm 30 and cutter head 31; Cutter head 31 is the crescent shovel shape; Its top profile is a circular arc, and the two ends at cutter head 31 tops are provided with point of a knife 32,33.
Please with reference to Fig. 9, Figure 10, left-handed cut to unpack two cutter lobes 3 also can be set on the sheet 2, dextrorotation is cut to unpack and also is provided with two cutter lobes 13 on the sheet 12 accordingly.Cutter lobe 3 is identical with cutter lobe 13 structures, and each cutter lobe 3 all is made up of tool arm 30 and cutter head 31, and cutter head 31 is the crescent shovel shape, and its top profile is a circular arc, and the two ends at cutter head 31 tops are provided with point of a knife 32,33.
Please with reference to Figure 11, left side cleaning cutter 4 is a tabular, can be made up of a block plate, and the compartment of terrain is distributed with left cutter groove 5 on the steel plate, and steel plate is welded on the left side wall 38 of housing 21.
Please with reference to Figure 12, Figure 13; The cutter 4 of left side cleaning is in preferred embodiments constituted by left knife rest 24 and polylith left side scraper plate 25; Be furnished with bolt hole 28 on the every left scraper plate 25; Left side scraper plate 25 is through on the fixing knife rest 24 of bolt 26 and nut 27, and the slit between two adjacent left scraper plates 25 constitutes left cutter groove 5.
The left and right two groups of feed rollers of this equipment utilization rotate at a high speed relatively realizes feed, and housing 21 front end charging apertures 22 are connected with conveyer during work, and Straw bale is sent into by conveyer, and housing 21 following discharging openings 23 are connected with the stokehold material blanking tube.The left roll shaft 1 that a left side unpacks in the feed roller turns clockwise at a high speed under the drive of left drive unit; Make left-handed cutting unpack sheet 2 and turn clockwise; The right roll shaft 11 that the right side unpacks in the feed roller is rotated counterclockwise at a high speed under the drive of right drive unit; Dextrorotation is cut unpack sheet 12 and be rotated counterclockwise; Realize feed; The feed process is step; A left side; Dextrorotation is cut and is unpacked sheet 2; Cutter lobe 3 on 12 is to the big pliers of two huge legendary turtle shapes; When two pairs of big pliers open such as Figure 14; Shown in Figure 16; I.e. two cutter lobes 3; 13 when being in bigger opening angle; Straw bale 29 can realize that feeding is (from two cutter lobes 3; Neutral between 13 gets into); When two big pliers convergences are closed up such as Figure 15; Shown in Figure 17; I.e. two cutter lobes 3; 13 when being in parastate, because cutter lobe 3; 13 barrier effect, Straw bale 29 can not be realized feeding; In big one one process of closing of pliers; Straw bale 29 in layer embracing and to lira, the binding nylon rope 34 break, straw is drawn diffusing.Because left and right rotary-cut unpacks sheet 2,12 and has many, so play fragmentation as hobboing cutter, Straw bale can be broken up continuously fast, the stalk of breaing up falls from the discharging opening 23 of housing 21 bottoms under the gravity effect.
In the feed process; Nylon rope, long straw may be wrapped in left and right rotary-cut and unpack on the cutter head 30 or tool arm 31 of sheet 2,12; But; Cut when unpacking sheet 2 when left-handed through the left cutter groove 5 on the left side cleaning cutter 4; Because the left-handed slit that unpacks between sheet 2 and the left cutter groove 5 of cutting is very little; So, hang over the left-handed nylon rope that unpacks on the sheet 2, the long straw cut under the effect of cutting, draw, pulling, be cut off.
When dextrorotation is cut when unpacking sheet 12 through the right cutter groove 15 on the right scraper plate 14; Because it is very little that the slit that unpacks between sheet 12 and the right cutter groove 15 is cut in dextrorotation; So; Hang over dextrorotation and cut the nylon rope that unpacks on the sheet 12, long straw under the effect of cutting, draw, pulling; Be cut off, solved nylon rope, the winding of long straw, putty; The problem that influence is produced has guaranteed the normal safe operation of front-furnace feeding system.
Left and right two groups of drive units are controlled by the smart electronics system; When the left and right feed roller resistance that unpacks auto-reverse when excessive; At this moment left-handed cut unpack that sheet is rotated counterclockwise, dextrorotation cuts and unpacks sheet and turn clockwise; The direction of rotation that unpacks sheet owing to left and right rotary-cut is always opposite; So left and right two groups unpack feed roller and can realize two-way broken feed; Two-way fragmentation has the effect of good mediation, can guarantee that high speed stalk unpacks the continuous safe operation of batcher.
Claims (5)
1. a high speed stalk unpacks batcher; Comprise housing; The front end of housing is provided with charging aperture; The bottom of housing is provided with discharging opening; It is characterized in that: the left side in the housing and the right side are equipped with symmetrically and unpack feed roller; The left side unpack feed roller by left roll shaft; Cutter rolls left; Left side cleaning cutter is formed; The cutter that rolls left is unpacked sheet and is constituted by left-handed the cutting of a row; These are left-handed cuts and unpacks the sheet compartment of terrain and be fixed on the left roll shaft; Each is left-handed cuts to unpack and all is provided with several protruding cutter lobes on the sheet; Left side cleaning cutter is a tabular; Left side cleaning tilt tiltedly is arranged between left roll shaft and the housing left side wall; Left side cleaning cutter is provided with the left cutter groove of a row; Said left-handed cutting unpacks sheet and is embedded in respectively in these left cutter grooves; The right side unpack feed roller by right roll shaft; Right hobboing cutter; Right cleaning cutter is formed; Right hobboing cutter is cut by row's dextrorotation and is unpacked sheet and constitute; These dextrorotation are cut and are unpacked the sheet compartment of terrain and be fixed on the right roll shaft; Each dextrorotation is cut to unpack and all is provided with several protruding cutter lobes on the sheet; Right cleaning cutter is a tabular; Right cleaning tilt tiltedly is arranged between right roll shaft and the housing right side wall; Right cleaning cutter is provided with the right cutter groove of a row; Said dextrorotation is cut and is unpacked sheet and be embedded in respectively in these right cutter grooves; Be the funnel-form layout between left side cleaning cutter and the right cleaning cutter; Said left roll shaft; Right roll shaft respectively with a left side; Right drive unit connects; On a left side; Under the driving of right drive unit, left roll shaft; Right roll shaft is with opposite direction rotation.
2. a kind of high speed stalk as claimed in claim 1 unpacks batcher; It is characterized in that: said left-handed cutting unpacks sheet and is provided with two or more cutter lobes; Dextrorotation is cut to unpack and also is provided with two or more cutter lobes on the sheet, left-handedly cuts that to unpack the quantity that sheet and dextrorotation cuts the cutter lobe that unpacks on the sheet identical.
3. a kind of high speed stalk as claimed in claim 2 unpacks batcher; It is characterized in that: saidly left-handedly cut the cutter lobe that unpacks on the sheet and dextrorotation to cut the cutter valve structure that unpacks on the sheet identical; Each cutter lobe all is made up of tool arm and cutter head; Cutter head is the crescent shovel shape; Its top profile is a circular arc, and the two ends at cutter head top are provided with point of a knife.
4. a kind of high speed stalk as claimed in claim 1 unpacks batcher, it is characterized in that: said left side cleaning cutter is made up of left knife rest and left scraper plate, and left scraper plate is fixed on the left knife rest, and the space between the adjacent left scraper plate forms said left cutter groove.
5. a kind of high speed stalk as claimed in claim 1 unpacks batcher, it is characterized in that: said left side cleaning cutter is identical with the structure of right cleaning cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110241235 CN102305414B (en) | 2011-08-22 | 2011-08-22 | High-speed straw bale breaking feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110241235 CN102305414B (en) | 2011-08-22 | 2011-08-22 | High-speed straw bale breaking feeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305414A true CN102305414A (en) | 2012-01-04 |
| CN102305414B CN102305414B (en) | 2013-03-27 |
Family
ID=45379302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110241235 Expired - Fee Related CN102305414B (en) | 2011-08-22 | 2011-08-22 | High-speed straw bale breaking feeding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102305414B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504808A (en) * | 2017-07-25 | 2017-12-22 | 沈阳罗泰智能系统有限公司 | A kind of multiple roll furnace discharge conveyer for shaft furnace |
| CN110302720A (en) * | 2019-07-12 | 2019-10-08 | 江苏三一环境科技有限公司 | Biomass granulation machine stalk feeding system and charging method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939817A (en) * | 2001-07-12 | 2007-04-04 | Cfs斯劳厄尔瑟有限公司 | Twin screw pump for flowabe solids with overload protection |
| US20070199801A1 (en) * | 2004-03-15 | 2007-08-30 | Commissariat A L'energie Atomique | Feeding Of A Pressurised Device With Variable Grain Sizing Solid |
| EP2322856A2 (en) * | 2009-11-13 | 2011-05-18 | Nestro Lufttechnik GmbH | Device for processing biomass |
| CN201875731U (en) * | 2010-10-19 | 2011-06-22 | 江苏华粮机械有限公司 | Discharging machine |
| CN202226346U (en) * | 2011-08-22 | 2012-05-23 | 赵会军 | High-speed straw unpacking feeding machine |
-
2011
- 2011-08-22 CN CN 201110241235 patent/CN102305414B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939817A (en) * | 2001-07-12 | 2007-04-04 | Cfs斯劳厄尔瑟有限公司 | Twin screw pump for flowabe solids with overload protection |
| US20070199801A1 (en) * | 2004-03-15 | 2007-08-30 | Commissariat A L'energie Atomique | Feeding Of A Pressurised Device With Variable Grain Sizing Solid |
| EP2322856A2 (en) * | 2009-11-13 | 2011-05-18 | Nestro Lufttechnik GmbH | Device for processing biomass |
| CN201875731U (en) * | 2010-10-19 | 2011-06-22 | 江苏华粮机械有限公司 | Discharging machine |
| CN202226346U (en) * | 2011-08-22 | 2012-05-23 | 赵会军 | High-speed straw unpacking feeding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504808A (en) * | 2017-07-25 | 2017-12-22 | 沈阳罗泰智能系统有限公司 | A kind of multiple roll furnace discharge conveyer for shaft furnace |
| CN110302720A (en) * | 2019-07-12 | 2019-10-08 | 江苏三一环境科技有限公司 | Biomass granulation machine stalk feeding system and charging method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102305414B (en) | 2013-03-27 |
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