CN202494125U - Biomass power generation feeding device - Google Patents
Biomass power generation feeding device Download PDFInfo
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- CN202494125U CN202494125U CN2012200557806U CN201220055780U CN202494125U CN 202494125 U CN202494125 U CN 202494125U CN 2012200557806 U CN2012200557806 U CN 2012200557806U CN 201220055780 U CN201220055780 U CN 201220055780U CN 202494125 U CN202494125 U CN 202494125U
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- helical blade
- feeding belt
- power generation
- plate
- helical
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Abstract
The utility model relates to a biomass power generation feeding device which comprises a belt conveying mechanism. The belt conveying mechanism comprises a feeding belt and a feeding belt pulley. The biomass power generation feeding device is characterized in that a plurality of helical blade shafts are arranged above the feeding belt; each helical blade shaft is parallel to the feeding belt pulley and is supported on a fixed rolling bearing seat; the end part of each helical blade shaft is connected with a power machine by a transmission mechanism; helical blades on each helical blade shaft are divided into two groups and are respectively positioned on a left half shaft and a right half shaft; the helical blades on two groups have opposite helical directions and the helical blades on the same groups have the same helical directions; a distribution plate is arranged above a plurality of helical blade shafts and below a feed inlet; the distribution plate is vertical to the direction of the helical blade shafts; both front and rear ends of the distribution plate are fixed; in the left-and-right direction, the heights from the middle part of the distribution plate to the edges at both the left and right sides of the distribution plate are gradually reduced; the edge at the left side of the distribution plate is positioned above one group of helical blades on the left half shaft of each helical blade shaft; and the edge at the right side of the distribution plate is positioned above the other group of helical blades on the right half shaft of each helical blade shaft. The biomass power generation feeding device is uniform to feed; and the phenomenon that the feeding belt is overloaded to be loosened, even a motor is blocked is avoided.
Description
Technical field
The utility model relates to a kind of drawing-in device, relates in particular to a kind of biomass power generation drawing-in device.
Background technology
Biomass power generation drawing-in device operated by rotary motion is in melt pit at present; Piling up living beings such as straw, particles around the melt pit, means of transports such as employing forklift are poured living beings in the melt pit that is provided with drawing-in device, because a pouring volume is big; And material is concentrated; Screw mixer in the drawing-in device and travelling belt bear that material is inhomogeneous, load is big, and travelling belt will sink, and cause the belt slack transmission capacity to descend; Can cause the drive motors of suppressing dead helical blade axle or the drive motors of feeding belt when serious, cause normally feeding.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists; The purpose of the utility model is to provide a kind of biomass power generation drawing-in device, and it can be delivered to living beings on each helical blade axle and the feeding belt equably, and the feeding belt material feeding is even; Can not produce the feeding belt overload and cause belt slack; The drive motors of helical blade axle or the drive motors of feeding belt overload produce too greatly suppresses dead phenomenon, and whole stable drive guarantees that feeding is even.
In order to address the above problem; The utility model adopts following technical scheme: a kind of biomass power generation drawing-in device; Be arranged in the melt pit; The melt pit top is a charging aperture, and this device comprises belt conveyor, and said belt conveyor comprises feeding belt and drives the feeding belt wheel of feeding belt running;
The top of said feeding belt is provided with a plurality of helical blade axles, and each helical blade axle is all parallel with said feeding belt wheel; The helical blade axle is supported on the fixing rolling bearing pedestal; The end of helical blade axle is connected with the engine that drives the rotation of helical blade axle through transmission mechanism; Helical blade on the helical blade axle is divided into two groups, and one group of helical blade is positioned on the left half axle, and another group helical blade is positioned on the right axle shaft, and the helical blade hand of spiral that the hand of spiral of two groups of helical blades is opposite and same group is identical;
Above described a plurality of helical blade axles, charging aperture below be provided with cutting plate; Cutting plate is arranged on perpendicular on the helical blade direction of principal axis, and the rear and front end of cutting plate is fixed; On left and right directions the middle part of cutting plate to the left and right the both sides of the edge height reduce gradually; And the left side edge correspondence of cutting plate is positioned at one group of helical blade top on the left half axle of helical blade axle, and the right side edge correspondence of cutting plate is positioned at another group helical blade top on the right axle shaft of helical blade axle.
Further technical scheme as the utility model:
In this biomass power generation drawing-in device, all sidewalls are provided with the ground baffle plate that separates soil in the melt pit; The left and right sides in the space that is surrounded by described ground baffle plate is respectively arranged with the drawing-in device gripper shoe; Top between described ground baffle plate and the drawing-in device gripper shoe is provided with cover plate; The two ends of said each helical blade axle are supported on respectively on the rolling bearing pedestal, and rolling bearing pedestal is fixed on the drawing-in device gripper shoe of the left and right sides; The rear and front end of said cutting plate is fixed on the ground baffle plate.
In this biomass power generation drawing-in device, described cutting plate is provided with left-external side face, right lateral surface, and left-external side face, right lateral surface intersect, and its intersection reduces to the left and right sides of cutting plate brim height gradually.
In this biomass power generation drawing-in device, described cutting plate is reverse V-shaped angle steel by left-hand thread and processes.
In this biomass power generation drawing-in device, two groups of helical blades are all along the vertical center line mirror image symmetry on the feeding belt left and right directions on said cutting plate, the helical blade axle.
In this biomass power generation drawing-in device; Be provided with dividing plate between adjacent two helical blade axles and with helical blade parallel axes direction; The top edge of dividing plate is not less than the peak place of helical blade axial screw blade, and the feather edge of dividing plate is higher than the working face of said feeding belt.
In this biomass power generation drawing-in device, stop gauge is set respectively in the left and right sides of feeding belt; Said stop gauge comprises striker plate, and striker plate is along the feed direction setting of feeding belt, and striker plate one lateral edges is fixed on the drawing-in device gripper shoe, and the opposite side edge is positioned at the top of feeding belt; And striker plate by the drawing-in device gripper shoe to the direction height of feeding belt gradually low-head be obliquely installed.
In this biomass power generation drawing-in device, be provided with stiffener between the below of said striker plate and the drawing-in device gripper shoe.
The beneficial effect of the utility model is:
1, in the utility model biomass power generation drawing-in device; Cutting plate will be distributed to each position equably by the living beings that charging aperture falls, and under two groups of helical blade effects of helical blade axle, living beings delivered on the feeding belt equably, and the feeding belt material feeding is even; Can not produce the feeding belt overload and cause belt slack; The drive motors of helical blade axle or the drive motors of feeding belt overload produce too greatly suppresses dead phenomenon, and whole stable drive has guaranteed that feeding is even;
2, dividing plate is separated into the material that falls on the helical blade axle, and the phenomenon that living beings are twined on two axles can not take place;
3, striker plate is slipped to the material that falls down on the part helical blade on the feeding belt, prevents that material from dropping to the feeding belt below and causing accumulation;
4, the space between ground baffle plate and the drawing-in device gripper shoe is used for loading and unloading motor and decelerator, bearing block, apparatus for examination and repair; The installation inspection operation is convenient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation:
Fig. 1 is the structural representation in the A-A cross section of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Among the figure: 1 ground; 2 ground baffle plates; 3 drawing-in device gripper shoes; 4 helical blade axles; 5 striker plates; 6 feeding belts; 7 cutting plates; 8 charging apertures; 9 cover plates; 10 motors; 11 dividing plates; 12 feeding belts wheel; 13 decelerators, 14 stiffeners.
The specific embodiment
Like Fig. 1, shown in Figure 2, this biomass power generation drawing-in device is arranged in the melt pit, and the melt pit top is a charging aperture 8, and all sidewalls are provided with the ground baffle plate 2 that separates ground 1 soil in the melt pit.The left and right sides in the space that is surrounded by ground baffle plate 2 is respectively arranged with drawing-in device gripper shoe 3.Top between ground baffle plate 2 and the drawing-in device gripper shoe 3 is provided with cover plate 9.
This biomass power generation drawing-in device comprises belt conveyor, and said belt conveyor comprises feeding belt 6 and drives the feeding belt wheel 12 of feeding belt running.
The top of said feeding belt 6 is provided with a plurality of helical blade axles 4, and each helical blade axle 4 is all taken turns 12 parallel with said feeding belt.Helical blade axle 4 two end supports are at fixing rolling bearing pedestal, and rolling bearing pedestal is fixed on the drawing-in device gripper shoe 3 of the left and right sides.
The end of helical blade axle 4 is connected with the engine that drives the rotation of helical blade axle through transmission mechanism.In this device, select motor 10 as engine, power is reliable and implement simple and convenient.Its transmission mechanism comprises decelerator 13, and the input of decelerator 13 connects motor 10, and the output of decelerator 13 directly connects and drives or through chain-drive mechanism or pass through the gear drive connection and driving helical blade axle 4.
Helical blade on the helical blade axle 4 is divided into two groups, and one group of helical blade is positioned on the left half axle, and another group helical blade is positioned on the right axle shaft, and the helical blade hand of spiral that the hand of spiral of two groups of helical blades is opposite and same group is identical.
Above described a plurality of helical blade axles 4, charging aperture 8 below be provided with cutting plate 7.Cutting plate 7 is arranged on perpendicular on helical blade axle 4 directions, and the rear and front end of cutting plate 7 is fixed on the ground baffle plate 2.On left and right directions the middle part of cutting plate 7 to the left and right the both sides of the edge height reduce gradually; And the left side edge correspondence of cutting plate 7 is positioned at one group of helical blade top on the left half axle of helical blade axle 4, and the right side edge correspondence of cutting plate 7 is positioned at another group helical blade top on the right axle shaft of helical blade axle 4.
Preferably: cutting plate 7 is provided with left-external side face, right lateral surface, and left-external side face, right lateral surface intersect, and its intersection reduces to the left and right sides of cutting plate brim height gradually.
Preferred: cutting plate 7 directly is reverse V-shaped angle steel by left-hand thread to be processed, and can satisfy above-mentioned requirements, and its making is simple and convenient, and cost is low.
In addition, because of physical dimension is big, the angle steel size is not enough, adopts the welding steel structure also can.
In addition, as preferred scheme: two groups of helical blades can further guarantee the uniformity of sub-material so all along the vertical center line mirror image symmetry on feeding belt 6 left and right directions on said cutting plate 7, the helical blade axle 4.
In this biomass power generation drawing-in device; Be provided with dividing plate 11 between adjacent two helical blade axles and with helical blade parallel axes direction; The top edge of dividing plate 11 is not less than the peak place of the helical blade of helical blade axle 4, and the feather edge of dividing plate 11 is higher than the working face of feeding belt 6.
The left and right sides at feeding belt 6 is provided with stop gauge respectively.This stop gauge comprises striker plate 5, and striker plate 5 is along the feed direction setting of feeding belt 6, and striker plate 5 one lateral edges are fixed on the drawing-in device gripper shoe 3, and the opposite side edge is positioned at the top of feeding belt 6; And striker plate 5 by drawing-in device gripper shoe 3 to the direction height of feeding belt 6 gradually low-head be obliquely installed.In addition, be provided with stiffener 14 between the below of this striker plate 5 and the drawing-in device gripper shoe 3, can improve the intensity of striker plate 5, guarantee functional reliability.
When means of transports such as forklift are discharged to charging aperture 8 tops with living beings; Living beings fall from charging aperture 8, through cutting plate 7 length direction that living beings are distributed to the left and right sides are fallen, and get in several helical blade axles 4; Under two groups of opposite helical blades of the hand of spiral drive; The middle part that living beings arrive helical blade axle 4 falls, and evenly falls at last on the feeding belt 6, and living beings are through the feed bin that delivers into of feeding belt 6.The striker plate 5 of both sides is slipped to the living beings that fall down on the part helical blade on the feeding belt 6, and the dividing plate between the adjacent two helical blade axles 4 is separated living beings, prevents that the living beings of length are twined on two axles.
Claims (8)
1. a biomass power generation drawing-in device is arranged in the melt pit, and the melt pit top is a charging aperture, and this device comprises belt conveyor, and said belt conveyor comprises feeding belt and drives the feeding belt wheel of feeding belt running; It is characterized in that:
The top of said feeding belt is provided with a plurality of helical blade axles, and each helical blade axle is all parallel with said feeding belt wheel; The helical blade axle is supported on the fixing rolling bearing pedestal; The end of helical blade axle is connected with the engine that drives the rotation of helical blade axle through transmission mechanism; Helical blade on the helical blade axle is divided into two groups, and one group of helical blade is positioned on the left half axle, and another group helical blade is positioned on the right axle shaft, and the helical blade hand of spiral that the hand of spiral of two groups of helical blades is opposite and same group is identical;
Above described a plurality of helical blade axles, charging aperture below be provided with cutting plate; Cutting plate is arranged on perpendicular on the helical blade direction of principal axis, and the rear and front end of cutting plate is fixed; On left and right directions the middle part of cutting plate to the left and right the both sides of the edge height reduce gradually; And the left side edge correspondence of cutting plate is positioned at one group of helical blade top on the left half axle of helical blade axle, and the right side edge correspondence of cutting plate is positioned at another group helical blade top on the right axle shaft of helical blade axle.
2. a kind of biomass power generation drawing-in device according to claim 1 is characterized in that: all sidewalls are provided with the ground baffle plate that separates soil in the melt pit; The left and right sides in the space that is surrounded by described ground baffle plate is respectively arranged with the drawing-in device gripper shoe; Top between described ground baffle plate and the drawing-in device gripper shoe is provided with cover plate; The two ends of said each helical blade axle are supported on respectively on the rolling bearing pedestal, and rolling bearing pedestal is fixed on the drawing-in device gripper shoe of the left and right sides; The rear and front end of said cutting plate is fixed on the ground baffle plate.
3. a kind of biomass power generation drawing-in device according to claim 1; It is characterized in that: described cutting plate is provided with left-external side face, right lateral surface; Left-external side face, right lateral surface intersect, and its intersection reduces to the left and right sides of cutting plate brim height gradually.
4. a kind of biomass power generation drawing-in device according to claim 3 is characterized in that: described cutting plate is reverse V-shaped angle steel by left-hand thread and processes.
5. according to described any one biomass power generation drawing-in device of claim 1-4, it is characterized in that: two groups of helical blades are all along the vertical center line mirror image symmetry on the feeding belt left and right directions on said cutting plate, the helical blade axle.
6. a kind of biomass power generation drawing-in device according to claim 1; It is characterized in that: be provided with dividing plate between adjacent two helical blade axles and with helical blade parallel axes direction; The top edge of dividing plate is not less than the peak place of helical blade axial screw blade, and the feather edge of dividing plate is higher than the working face of said feeding belt.
7. a kind of biomass power generation drawing-in device according to claim 2 is characterized in that: the left and right sides at feeding belt is provided with stop gauge respectively; Said stop gauge comprises striker plate, and striker plate is along the feed direction setting of feeding belt, and striker plate one lateral edges is fixed on the drawing-in device gripper shoe, and the opposite side edge is positioned at the top of feeding belt; And striker plate by the drawing-in device gripper shoe to the direction height of feeding belt gradually low-head be obliquely installed.
8. a kind of biomass power generation drawing-in device according to claim 7 is characterized in that: be provided with stiffener between the below of said striker plate and the drawing-in device gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200557806U CN202494125U (en) | 2012-02-21 | 2012-02-21 | Biomass power generation feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200557806U CN202494125U (en) | 2012-02-21 | 2012-02-21 | Biomass power generation feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494125U true CN202494125U (en) | 2012-10-17 |
Family
ID=47000350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200557806U Expired - Fee Related CN202494125U (en) | 2012-02-21 | 2012-02-21 | Biomass power generation feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314392A (en) * | 2017-07-12 | 2017-11-03 | 广东粤威环境技术有限公司 | A kind of jet feeder for feeding of being burnt for biomass bagasse |
| CN109024192A (en) * | 2018-08-03 | 2018-12-18 | 尚鹏军 | Trapezoidal ditch slip-form machine |
-
2012
- 2012-02-21 CN CN2012200557806U patent/CN202494125U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314392A (en) * | 2017-07-12 | 2017-11-03 | 广东粤威环境技术有限公司 | A kind of jet feeder for feeding of being burnt for biomass bagasse |
| CN107314392B (en) * | 2017-07-12 | 2023-08-29 | 广东粤威环境技术有限公司 | Material sprayer for biomass bagasse combustion feeding |
| CN109024192A (en) * | 2018-08-03 | 2018-12-18 | 尚鹏军 | Trapezoidal ditch slip-form machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |