CN112478632A

CN112478632A - Biomass raw material stores device

Info

Publication number: CN112478632A
Application number: CN202011280713.XA
Authority: CN
Inventors: 杨辉
Original assignee: JIANGSHAN HUALUNG ENERGY DEVELOPMENT Ltd
Current assignee: JIANGSHAN HUALUNG ENERGY DEVELOPMENT Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-12

Abstract

The invention provides a biomass raw material storage device, which comprises: the device comprises a feeder, a dehumidifying and conveying part and a separating storage tank, wherein the left side above the device is fixedly connected with the feeder, the dehumidifying and conveying part is connected below the feeder, the dehumidifying and conveying part is arranged under the ground, the right side of the dehumidifying and conveying part is provided with a recess, the separating storage tank is arranged in the recess, the lower part of an inlet inside the feeder is movably connected with a guide cutter, the guide cutter rotates coaxially, two guide rotating shafts are coaxially and movably connected on two symmetrical sides of the guide cutter, a guide belt is connected between the two guide rotating shafts, a spring groove is fixedly connected in the middle of the guide cutter, a rotating shaft is arranged in the middle of the guide belt, the rotating shaft is arranged in the spring groove, the biomass fuel is cut flatly to enable the biomass fuel to be similar in size and size, and the fuel is prevented from being blocked in the conveying process due to different sizes, and the preservation of the biomass fuel is inconvenient.

Description

Biomass raw material stores device

Technical Field

The invention relates to the technical field of biomass storage, in particular to a biomass raw material storage device.

Background

The agriculture and forestry biomass resource mainly refers to agriculture and forestry residues, such as straws, cotton stalks, corn cobs, peanut shells, rice husks, wood chips and branches. The energy utilization of agriculture and forestry biomass resources is a new energy and circular economy industry which is vigorously developed by China. The energy utilization of biomass resources has various forms, for example, agriculture and forestry residues are crushed into flaky, flocculent or powdery fuel and directly conveyed to a biomass boiler for combustion and heat supply, or the agriculture and forestry residues are crushed into flaky or powdery biomass briquette fuel which is further processed into granular or briquetted biomass briquette and then conveyed to the biomass boiler for combustion and heat supply;

the biomass fuel is prepared by burning biomass materials as fuel, is generally made of wood waste, is cleaner energy compared with fossil fuel, and has low cost, can be made only by using waste wood, has less peculiar smell generated by combustion, is one of the non-negligible clean energy sources in the future energy market, however, the biomass fuel is mainly composed of woody organic substances, and generally cannot be stored for a long time, otherwise, a part of organic substances contained in the biomass fuel is decomposed, so that the calorific value of the fuel is reduced, and peculiar smell may be generated after the biomass fuel is placed for a long time, while current storage tanks generally rely solely on a relatively closed space for storing the biofuel, the storage mode has no good dehumidification and drying, is inconvenient to store, has different lengths and sizes of the biomass fuel, is inconvenient to transport and store, and influences the combustibility of the fuel.

Disclosure of Invention

According to the technical problem that the above-mentioned background art provided, provide a biomass raw materials and store device, include: the device comprises a feeder, a dehumidifying and conveying part and a separating storage tank, wherein the feeder is fixedly connected to the left side above the device, the dehumidifying and conveying part is connected to the lower side of the feeder, the dehumidifying and conveying part is arranged under the ground, a recess is formed in the right side of the dehumidifying and conveying part, the separating storage tank is arranged in the recess, the inside of the feeder is movably connected with a material guiding cutter below an inlet, the material guiding cutter rotates coaxially, two material guiding rotating shafts are coaxially and movably connected to two sides of the material guiding cutter symmetrically, a material guiding belt is connected between the two material guiding rotating shafts, a spring groove is fixedly connected to the middle of the material guiding cutter, a rotating shaft is arranged in the middle of the material guiding belt, and the rotating shaft is arranged in the.

Preferably, an arc-shaped groove is fixedly connected to the oblique upper side of the left side of the material guide cutter, the arc-shaped groove is attached to the outer wall of the material guide cutter, the cutter is movably connected to the inner side of the arc-shaped groove, and the cutter can move along the arc track of the arc-shaped groove.

Preferably, the cutter outside is equipped with the shell, is equipped with the opening in the shell inside, and swing joint has the cutting pivot in the middle of the cutter, and swing joint has cutting blade in the cutting pivot, and the cutting pivot rotates and can drives cutting blade and carry out coaxial rotation in the cutter.

Preferably, an inclined block is arranged below the right side in the feeder, an impurity guide device is movably connected to the left side below the guide cutter in the feeder, an impurity recovery tank is fixedly connected to the right side of the impurity guide device, and an opening is arranged below the right side of the impurity recovery tank.

Preferably, the foreign matter guider includes: the device comprises a U-shaped groove, an electric descending rod and a recovery disc, wherein the bottom of an impurity guide device is fixedly connected with the U-shaped groove, the electric descending rod is movably connected onto the U-shaped groove, the recovery disc is fixedly connected above the electric descending rod, and an arc-shaped filter screen is arranged on the recovery disc.

Preferably, the dehumidifying conveying part is slope-shaped on the left side, a spiral conveying roller is movably connected to the slope, a dryer is fixedly connected to the lower portion of the spiral conveying roller, and a conveying device is movably connected to the lower portion of the spiral conveying roller at the bottom of the dehumidifying conveying part.

Preferably, the bottom of the conveying device is provided with a clamping groove, the frame drag chain is movably connected to the clamping groove, the placing device is arranged above the frame drag chain, the electric lifting rod is movably connected to the middle of the tray, the tray is fixedly connected to the upper portion of the electric lifting rod, and the material turning rods are evenly and movably connected to the left side and the right side of the tray.

Preferably, the partitioned storage tank includes: holding vessel, tripper, spout, space bar and fender bracket, fixedly connected with holding vessel in the middle of separating the holding vessel, at two upper and lower fixedly connected with fender brackets of holding vessel, be equipped with the opening in the middle of the holding vessel bottom, at the even fixedly connected with space bar of the open-ended left and right sides, at the inside top swing joint of holding vessel has the spout, swing joint has the tripper on the spout, and the tripper can remove about removing on the spout.

Preferably, the dispenser comprises: pulley, branch material pole, pivot and row material rotor, at tripper top swing joint have the pulley, the pulley is installed in the spout, has the pivot at the coaxial swing joint in the below of pulley, and fixedly connected with divides the material pole in the pivot, divides the whole pole-like that is the direction down that is of branch material pole, and even swing joint has row material rotor on dividing the material pole, arranges material rotor and wholly installs for the slope form.

Has the advantages that: when biomass fuel enters a feeder, the biomass fuel is rotated through a material guiding turntable on a material guiding cutter below the biomass fuel, the position of the biomass fuel is adjusted, then a rotating shaft on a material guiding belt moves downwards in a spring groove to enable the belt to pull out a V-shaped radian, so that the biomass fuel falls into a groove of the belt, then the material guiding turntable rotates anticlockwise to enable the biomass fuel in the groove to be guided to the cutter, the cutter is cut flatly, then two material guiding rotating shafts rotate to enable the belt to rotate, the cut biomass fuel is led into the lower part at a constant speed, and the biomass fuel is cut flatly to be similar in size, so that the phenomenon that the fuel is stuck in the transportation process due to different sizes is prevented, and the biomass fuel is not convenient to store;

when the cutter performs cutting operation, in order to prevent impurities from splashing in the cutting process, the electric lifting rod moves leftwards in the U-shaped groove, then the electric lifting rod extends upwards to abut against the outer wall of the guide cutter, so that scraps generated by cutting are collected into the recovery disc, and then the electric lifting rod moves rightwards in the U-shaped groove, so that the impurity scraps are poured into the impurity recovery groove for recovery, and the impurity recovery groove can achieve a better recovery treatment effect on the impurities;

when fuel gets into the holding vessel, through the tripper that the top was equipped with, the tripper removes about in the spout, divides the material about carrying out to it, stores in leading-in spacing good recess of left and right sides space bar with biomass fuel, prevents that biomass fuel from airtight piling up for a long time and storing.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic plan view of the feeder of the present invention.

Fig. 3 is a schematic plan view of a foreign material guider in the present invention.

Fig. 4 is a schematic plan view of a material guide cutter according to the present invention.

FIG. 5 is an enlarged view of the plane structure at A in FIG. 4 according to the present invention.

Fig. 6 is a schematic plan view of the dehumidifying transport unit according to the present invention.

Fig. 7 is an enlarged view of the plane structure at B in fig. 6 according to the present invention.

Fig. 8 is a schematic plan view of the partitioned storage tank according to the present invention.

FIG. 9 is a schematic plan view of the dispenser of the present invention.

In FIGS. 1-9: 1-feeder, 2-dehumidifying conveying part, 3-separating storage tank, 4-guiding cutter, 5-impurity guide, 6-impurity recovery tank, 7-U-shaped tank, 8-electric extension rod, 9-recovery tray, 10-guiding rotary table, 11-guiding rotary shaft, 12-guiding belt, 13-cutter, 14-arc tank, 15-spring tank, 16-cutting rotary shaft, 17-cutting blade, 18-spiral conveying roller, 19-dryer, 20-conveying device, 21-tray, 22-electric lifting rod, 23-material turning rod, 24-frame drag chain, 25-clamping groove, 26-storage tank, 27-distributor, 28-sliding groove, 29-separating plate, 30-protective frame, 31-pulley, 32-distributing rod, 33-rotating shaft and 34-discharging rotor.

Detailed description of the invention

Referring to fig. 1 to 9, in an embodiment of the present invention, a biomass material storage device includes: the biomass fuel dehumidifying and conveying device comprises a feeder 1, a dehumidifying and conveying part 2 and a separating storage tank 3, wherein the feeder 1 is fixedly connected to the left side above the device, the dehumidifying and conveying part 2 is connected to the lower side of the feeder 1, the dehumidifying and conveying part 2 is arranged under the ground, a recess is arranged on the right side of the dehumidifying and conveying part 2, the separating storage tank 3 is arranged in the recess, a material guiding cutter 4 is movably connected to the lower side of an inlet inside the feeder 1, the material guiding cutter 4 coaxially rotates, two material guiding rotating shafts 11 are coaxially and movably connected to two symmetrical sides of the material guiding cutter 4, a material guiding belt 12 is connected between the two material guiding rotating shafts 11, a spring slot 15 is fixedly connected to the middle of the material guiding cutter 4, a rotating shaft is arranged in the middle of the material guiding belt 12, the rotating shaft is arranged in the spring slot 15, when biomass fuel enters the feeder 1, the biomass fuel rotates through a material, the position is adjusted, then pivot on the guide belt 12 carries out decurrent removal at spring pocket 15, make the radian of V font pulled out by the belt, make biomass fuel fall into the recess of belt, then guide carousel 10 carries out anticlockwise rotation again, make the biomass fuel in the recess guide to cutterbar department, carry out smooth cutting to it, then two guide pivots 11 rotate, make the belt rotate, biomass fuel below the introduction at the uniform velocity after will cutting, through carrying out smooth cutting with biomass fuel, make its size and dimension imitative, prevent that fuel from being different because of the size, cause the card dead situation to appear in the in-process of transportation, also be inconvenient to biomass fuel's save.

Further preferably, an arc-shaped groove 14 is fixedly connected to the oblique upper side of the left side of the material guide cutter 4, the arc-shaped groove 14 is attached to the outer wall of the material guide cutter 4, a cutter 13 is movably connected to the inner side of the arc-shaped groove 14, the cutter 13 can move along the arc track of the arc-shaped groove 14, the cutting angle is adjusted by moving the track of the cutter 13 in the arc-shaped groove, and the biomass fuel on the material guide cutter 4 is cut.

Further preferably, cutterbar 13 outside is equipped with the shell, be equipped with the opening in the shell inboard, swing joint has cutting pivot 16 in the middle of cutterbar 13, swing joint has cutting blade 17 in cutting pivot 16, cutting pivot 16 rotates and can drive cutting blade 17 and carry out coaxial rotation in cutterbar 13, through be equipped with the shell outside cutting blade 17, the inboard through the shell is equipped with the opening, make the cutting knife cut through the opening, through the protection that is equipped with the shell, prevent when carrying out the cutting operation, can cause the phenomenon of collapsing sword card and hinder, also can better control cutting bore.

Further preferably, an inclined block is arranged below the right side in the feeder 1, an impurity guide device 5 is movably connected to the left side below a guide cutter 4 in the feeder 1, an impurity recovery tank 6 is fixedly connected to the right side of the impurity guide device 5, an opening is arranged below the right side of the impurity recovery tank 6, the inclined block is arranged below the guide cutter 4, so that cut fuel can be conveniently introduced to the lower side to be conveyed, and meanwhile, the impurity guide device 5 is arranged, so that impurities brought in the cutting process can be guided to the impurity recovery tank 6 to be recovered.

Further preferably, the foreign matter guide 5 includes: u-shaped groove 7, electronic pole 8 and the recovery dish 9 of stretching down, bottom fixedly connected with U-shaped groove 7 at impurity guide 5, swing joint has electronic pole 8 of stretching down on U-shaped groove 7, fixedly connected with recovery dish 9 above electronic pole 8 of stretching down, be equipped with the arc filter screen on recovery dish 9, when cutterbar 13 is carrying out cutting work, in order to prevent that there is impurity at the in-process of cutting to splash, through the removal of electronic lifter 8 left in U-shaped groove 7, then electronic pole 8 of stretching down carries out upwards extension, support guide cutterbar 4 outer wall, make the produced piece of cutting receive in the recovery dish 9, make the removal of electronic lifter 8 rightward in U-shaped groove 7 again, make the impurity piece pour into in impurity recovery groove 6 and retrieve, make it reach better recovery processing's effect to impurity.

More preferably, the dehumidifying transport member 2 has a slope on the left side, a spiral transport roller 18 is movably connected to the slope, a dryer 19 is fixedly connected to the lower side of the spiral transport roller 18, a transport device 20 is movably connected to the lower side of the spiral transport roller 18 at the bottom of the dehumidifying transport member 2, when fuel enters the dehumidifying transport member 2, the fuel is uniformly introduced to the lower side by the spiral transport roller 18, and when the fuel is introduced to the lower side, the biomass fuel is dried and dehumidified by the dryer 19, and then introduced into the transport device 20 to be transported.

Further preferably, a clamping groove 25 is formed in the bottom of the conveying device 20, the rack drag chain 24 is movably connected to the clamping groove 25, a presenting and placing device is arranged above the rack drag chain 24, an electric lifting rod 22 is movably connected to the middle of the tray, a tray 21 is fixedly connected to the upper side of the electric lifting rod 22, material turning rods 23 are evenly and movably connected to the left side and the right side of the tray 21, when biomass fuel is guided into the tray 21, the rack drag chain 24 moves rightwards through the clamping groove 25, when the tray moves to the lower side of the separation storage tank 3, the electric lifting rod 22 moves upwards to enter the storage tank, the material turning rods 23 are arranged on the two sides of the tray 21 in the moving process, the biomass fuel is turned over, stacking in the material distribution process is prevented, and final material distribution and storage are inconvenient.

Further preferably, the partitioned storage tank 3 includes: storage tank 26, tripper 27, spout 28, space bar 29 and fender bracket 30, fixedly connected with storage tank 26 in the middle of separating storage tank 3, two upper and lower fixedly connected with fender bracket 30 at storage tank 26, be equipped with the opening in the middle of storage tank 26 bottom, evenly fixedly connected with space bar 29 in the open-ended left and right sides, swing joint has spout 28 in storage tank 26 inside top, swing joint has tripper 27 on spout 28, tripper 27 can move about on spout 28, when fuel gets into storage tank 26, through the tripper 27 that the top was equipped with, tripper 27 moves about in the spout, divide material about it carries out, guide into with biomass fuel and store in the spacing recess of left and right space bar 29, prevent that biomass fuel from long-time airtight piling up and storing.

Further preferably, the distributor 27 comprises: pulley 31, feed bar 32, pivot 33 and row material rotor 34, there is pulley 31 at tripper 27 top swing joint, pulley 31 installs in spout 28, coaxial swing joint has pivot 33 in pulley 31's below, fixedly connected with feed bar 32 on pivot 33, feed bar 32 is whole for the direction down bent rod shape, even swing joint has row material rotor 34 on feed bar 32, it establishes to be the slope form to arrange material rotor 34 wholly, rotate through pivot 33 and drive feed bar 32, it is rotatory, the fuel on the tray 21, sweep into both sides through feed bar 32 of bent rod shape and store, simultaneously through being equipped with row material rotor 34 in feed bar 32 bottom, arrange through row material rotor 34 and lead the biomass fuel that the tray contained angle department was difficult for arranging the derivation.

The working principle is as follows:

when the biomass raw material storage device is installed and used, when biomass fuel enters the feeder 1, the guide turntable 10 on the guide cutter 4 below rotates to adjust the position, then the rotating shaft on the guide belt 12 moves downwards in the spring groove 15 to enable the belt to pull out the V-shaped radian, so that the biomass fuel falls into the groove of the belt, then the guide turntable 10 rotates anticlockwise to enable the biomass fuel in the groove to be guided to the cutter for smooth cutting, then the two guide rotating shafts 11 rotate to enable the belt to rotate, the cut biomass fuel is uniformly guided to the lower part, and by means of smooth cutting of the biomass fuel, the cutter 13 can move along the arc track of the arc groove 14 and moves through the track of the cutter 13 in the arc groove, the cutting angle is adjusted to cut the biomass fuel on the guide cutter 4, then the shell is arranged outside the cutting blade 17, the opening is arranged on the inner side of the shell, the cutting blade is enabled to cut through the opening, the protection of the shell is arranged, the phenomenon of knife breakage and blocking can be prevented when cutting operation is carried out, the cutting caliber can be well controlled, when the cutter 13 is used for cutting, in order to prevent impurities from splashing in the cutting process, the electric lifting rod 8 moves leftwards in the U-shaped groove 7, then the electric lifting rod 8 extends upwards to abut against the outer wall of the guide cutter 4, the chips generated by cutting are collected in the recovery disc 9, then the electric lifting rod 8 moves rightwards in the U-shaped groove 7, the impurity chips are poured into the impurity recovery groove 6 to be recovered, and the impurity can achieve better recovery processing effect, then when the fuel enters the dehumidifying and conveying part 2, the fuel is uniformly guided into the lower part by the spiral conveying roller 18, and when the fuel is guided into the lower part, the biomass fuel is dried and dehumidified by the dryer 19 below, and then is guided into the conveying device 20 to be conveyed, when the biomass fuel is guided onto the tray 21, the frame drag chain 24 moves rightwards through the clamping groove 25, when the fuel moves to the lower part of the separated storage tank 3, the electric lifting rod 22 moves upwards to enter the storage tank, the biomass fuel is turned over through the material turning rods 23 arranged at two sides of the tray 21 in the moving process, so that the accumulation inconvenience caused in the material dividing process is prevented, the final material dividing and storing are carried out, when the fuel enters the storage tank 26, the material divider 27 arranged at the upper part moves leftwards and rightwards in the sliding groove to divide the material left and right, the biomass fuel is guided into the grooves limited by the left and right partition plates 29 to be stored, the biomass fuel is prevented from being stored for a long time in a sealed accumulation manner.

Claims

1. A biomass feedstock storage device, comprising: feeder (1), dehumidification transport part (2) and separate holding vessel (3), at the top left side fixedly connected with feeder (1) of the device, be connected with dehumidification transport part (2) below feeder (1), dehumidification transport part (2) is installed subaerially, is equipped with sunkenly on the right side that dehumidification transported part (2), is equipped with in sunkenly to separate holding vessel (3), its characterized in that: inside feeder (1), import below swing joint guide cutterbar (4), guide cutterbar (4) carry out coaxial rotation, on guide cutterbar (4) symmetrical both sides on coaxial swing joint have two guide pivot (11), be connected with guide belt (12) between two guide pivot (11), fixedly connected with spring groove (15) in the middle of guide cutterbar (4), be equipped with the pivot in the middle of guide belt (12), the pivot is installed in spring groove (15).

2. The biomass material storage device of claim 1, wherein: an arc-shaped groove (14) is fixedly connected to the oblique upper side of the left side of the material guide cutter (4), the arc-shaped groove (14) is attached to the outer wall of the material guide cutter (4), a cutter (13) is movably connected into the arc-shaped groove (14), and the cutter (13) can move along the arc track of the arc-shaped groove (14).

3. The biomass material storage device of claim 2, wherein: the outer part of the cutter (13) is provided with a shell, an opening is arranged on the inner side of the shell, a cutting rotating shaft (16) is movably connected in the middle of the cutter (13), a cutting blade (17) is movably connected on the cutting rotating shaft (16), and the cutting rotating shaft (16) rotates to drive the cutting blade (17) to coaxially rotate in the cutter (13).

4. The biomass material storage device of claim 1, wherein: an inclined block is arranged below the right side in the feeder (1), an impurity guide device (5) is movably connected to the left side below the material guide cutter (4) in the feeder (1), an impurity recovery tank (6) is fixedly connected to the right side of the impurity guide device (5), and an opening is arranged below the right side of the impurity recovery tank (6).

5. The biomass material storage device of claim 4, wherein: the foreign matter guide (5) includes: u-shaped groove (7), electronic pole (8) and the recovery dish (9) of stretching down, at bottom fixedly connected with U-shaped groove (7) of impurity guide ware (5), swing joint has electronic pole (8) of stretching down on U-shaped groove (7), at electronic pole (8) top fixedly connected with recovery dish (9) of stretching down, is equipped with the arc filter screen on recovery dish (9).

6. The biomass material storage device of claim 1, wherein: the left side in the dehumidifying and conveying part (2) is in a slope shape, a spiral conveying roller (18) is movably connected to the slope, a dryer (19) is fixedly connected to the lower portion of the spiral conveying roller (18), and a conveying device (20) is movably connected to the lower portion of the spiral conveying roller (18) at the bottom of the dehumidifying and conveying part (2).

7. The biomass material storage device of claim 6, wherein: the material turning device is characterized in that a clamping groove (25) is formed in the bottom of the conveying device (20), a rack drag chain (24) is movably connected to the clamping groove (25), a placing device is arranged above the rack drag chain (24), an electric lifting rod (22) is movably connected to the middle of the tray, the tray (21) is fixedly connected to the upper portion of the electric lifting rod (22), and material turning rods (23) are evenly and movably connected to the left side and the right side of the tray (21).

8. The biomass material storage device of claim 1, wherein: the partitioned storage tank (3) includes: storage tank (26), tripper (27), spout (28), space bar (29) and fender bracket (30), fixedly connected with storage tank (26) in the middle of separating storage tank (3), two fixedly connected with fender brackets (30) about storage tank (26), be equipped with the opening in the middle of storage tank (26) bottom, at the even fixedly connected with space bar (29) of open-ended left and right sides, there are spout (28) at the inside top swing joint of storage tank (26), swing joint has tripper (27) on spout (28), tripper (27) can move about on spout (28).

9. The biomass material storage device of claim 8, wherein: the distributor (27) comprises: pulley (31), divide material pole (32), pivot (33) and row material rotor (34), there are pulley (31) at tripper (27) top swing joint, pulley (31) are installed in spout (28), there are pivot (33) at the coaxial swing joint in the below of pulley (31), fixedly connected with divides material pole (32) on pivot (33), divide material pole (32) whole to be the direction down dog-ear, evenly swing joint has row material rotor (34) on dividing material pole (32), arrange material rotor (34) whole and install for the slope form.