CN212504761U

CN212504761U - Agricultural and forestry waste preparation device for biomass fuel preparation

Info

Publication number: CN212504761U
Application number: CN202020481406.7U
Authority: CN
Inventors: 李进华
Original assignee: Shanghai Huanbang Environmental Technology Co ltd
Current assignee: Shanghai Huanbang Environmental Technology Co ltd
Priority date: 2020-04-05
Filing date: 2020-04-05
Publication date: 2021-02-09
Anticipated expiration: 2030-04-05

Abstract

The utility model discloses an agricultural and forestry waste preparation device for biomass fuel preparation, which comprises a workbench, wherein two symmetrical upright posts are fixedly arranged at the bottom of the workbench, and both ends fixed mounting has the pneumatic cylinder about the workstation top, the top fixed mounting of pneumatic cylinder has the connecting block, fixed mounting has U type frame between the top of two connecting blocks, the equal fixed mounting in the inboard has primary shaft bearing about U type frame, it is connected with first bull stick to rotate between two primary shaft bearings, the fixed cover in surface of first bull stick has connect the cutting wheel, the surface of cutting wheel is equipped with the cutting knife, there is first motor right flank of U type frame through frame fixed mounting, the output of first motor run through the primary shaft bearing in right side and with the right-hand member fixed connection of first bull stick, the inside of workstation is inlayed and is equipped with crushing case, both ends fixed mounting has the bar post about crushing case. The utility model discloses an earlier cut off timber in proper order, pulverize and smash the cutting, improved the speed that the agriculture and forestry wastes material processed into the saw-dust.

Description

Agricultural and forestry waste preparation device for biomass fuel preparation

Technical Field

The utility model relates to an agriculture and forestry waste disposal field specifically is an agriculture and forestry waste preparation device is used in biomass fuel preparation.

Background

Biomass fuel is as a neotype fuel, can utilize the agriculture and forestry wastes material processing in nature to make, resources are saved, energy-concerving and environment-protective, and the first step of biomass fuel preparation is exactly to smash the agriculture and forestry wastes material, then adds relevant combustion improver and mixes the back compression and make, and the tradition is handled the inefficiency of agriculture and forestry wastes material, and the crushed aggregates that obtains moreover is inhomogeneous, leads to the quality of the product in later stage relatively poor.

Problem to the existence of the aforesaid is proposed the utility model discloses, this kind of farming and forestry wastes material preparation facilities is used in biomass fuel preparation can effectively solve the farming and forestry wastes material and smash inefficiency, smashes not thorough problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a biomass fuel is agriculture and forestry wastes material preparation facilities for preparation has solved agriculture and forestry wastes material and has smashed inefficiency, smashes incomplete problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural and forestry waste preparation device for biomass fuel preparation comprises a workbench, wherein two symmetrical stand columns are fixedly mounted at the bottom of the workbench, hydraulic cylinders are fixedly mounted at the left end and the right end of the top of the workbench, connecting blocks are fixedly mounted at the top of the hydraulic cylinders, a U-shaped frame is fixedly mounted between the tops of the two connecting blocks, first bearing seats are fixedly mounted on the left inner side and the right inner side of the U-shaped frame, a first rotating rod is rotatably connected between the two first bearing seats, a cutting wheel is fixedly sleeved on the surface of the first rotating rod, a cutting knife is arranged on the outer surface of the cutting wheel, a first motor is fixedly mounted on the right side surface of the U-shaped frame through a rack, the output end of the first motor penetrates through the first bearing seat on the right side and is fixedly connected with the right end of the first rotating rod, a crushing box is embedded in the workbench, and strip-shaped columns are fixedly mounted at the, the automatic grinding machine is characterized in that an inserting rod is movably connected inside the strip-shaped column, a fixing plate is fixedly mounted at the top of the inserting rod, a fastening bolt is arranged at one end, away from a grinding box, of the strip-shaped column, a second motor is fixedly mounted at the back of the grinding box, two sets of second bearing seats are fixedly mounted on the front inner wall and the back inner wall of the grinding box, an active rotating rod is rotatably connected between the left second bearing seats, a passive rotating rod is rotatably connected between the right second bearing seats, the output end of the second motor penetrates through the grinding box and is fixedly connected with the back end of the active rotating rod, an active barrel is fixedly sleeved on the surface of the active rotating rod, a first gear is fixedly mounted at the front end of the active barrel, a passive barrel is fixedly sleeved on the surface of the passive rotating rod, a second gear is fixedly mounted at the front end of the passive barrel, a third motor is fixedly mounted at, the surface of the rotating shaft is fixedly sleeved with a crushing knife, and the bottom of the left side face of the crushing box is provided with a box door.

Preferably, the top of the upright post is provided with an anti-skid base plate.

Preferably, the number of the cutting wheels is four, and the four cutting wheels are horizontally and equidistantly distributed in the middle of the outer surface of the first rotating rod.

Preferably, the top of the strip-shaped column and the bottom of the fixing plate are cambered surfaces matched with each other.

Preferably, the driving rotating rod rotates clockwise, and the first gear and the second gear are meshed with each other.

Preferably, the driving cylinder and the driven cylinder are the same in size, and convex teeth are arranged on the outer surfaces of the driving cylinder and the driven cylinder.

Preferably, the number of the crushing knives is four, the four crushing knives are vertically distributed at equal intervals, and the vertical height value between every two adjacent crushing knives is four centimeters.

Preferably, a blanking plate is fixedly installed between the two strip-shaped columns and is arranged in an inclined mode.

(III) advantageous effects

The utility model provides a biomass fuel preparation is with agriculture and forestry wastes material preparation facilities possesses following beneficial effect:

(1) this agriculture and forestry wastes material preparation facilities is used in biomass fuel preparation, bar post, fastening bolt, inserted bar and fixed plate can fasten for circular shape agriculture and forestry timber to the cross-section, and ligneous stability when guaranteeing the cutting increases factor of safety and cutting effect.

(2) This agriculture and forestry wastes material preparation facilities is used in biomass fuel preparation through the cooperation between second motor, dogtooth, initiative bull stick, passive bull stick, the initiative section of thick bamboo, the passive section of thick bamboo, realizes smashing fast to the timber after the cutting.

(3) This agriculture and forestry wastes material preparation facilities is used in biomass fuel preparation smashes the timber of sword cooperation third motor and pivot after to crushing and further smashes, the preparation of the later stage biomass fuel of being convenient for.

Drawings

Fig. 1 is a sectional view of a front view of a main body of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a cross-sectional view of the left side view of the crushing box of the present invention;

fig. 4 is a side view of the insert rod of the present invention.

In the figure: 1 workbench, 2 columns, 3 hydraulic cylinders, 4 connecting blocks, 5U-shaped frames, 6 first bearing seats, 7 first rotating rods, 8 cutting wheels, 9 cutting knives, 10 first motors, 11 crushing boxes, 12 strip-shaped columns, 13 inserted rods, 14 fixing plates, 15 fastening bolts, 16 second motors, 17 second bearing seats, 18 driving rotating rods, 19 driven rotating rods, 20 driving cylinders, 21 first gears, 22 driven cylinders, 23 second gears, 24 third motors, 25 rotating shafts, 26 crushing knives, 27 box doors, 28 anti-skid cushion plates, 29 convex teeth and 30 blanking plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an agricultural and forestry waste preparation device for biomass fuel preparation comprises a workbench 1, two symmetrical upright posts 2 are fixedly mounted at the bottom of the workbench 1, anti-skid base plates 28 are arranged at the tops of the upright posts 2, the stability of the device is improved, hydraulic cylinders 3 are fixedly mounted at the left end and the right end of the top of the workbench 1, connecting blocks 4 are fixedly mounted at the tops of the hydraulic cylinders 3, a U-shaped frame 5 is fixedly mounted between the tops of the two connecting blocks 4, first bearing seats 6 are fixedly mounted on the left inner side and the right inner side of the U-shaped frame 5, a first rotating rod 7 is rotatably connected between the two first bearing seats 6, cutting wheels 8 are fixedly sleeved on the surface of the first rotating rod 7, the number of the cutting wheels 8 is four, the four cutting wheels 8 are horizontally and equidistantly distributed in the middle of the outer surface of the first rotating rod 7, the uniform cutting of agricultural and forestry wood is segmented, the later-stage crushing is, a first motor 10 is fixedly arranged on the right side surface of the U-shaped frame 5 through a rack, the output end of the first motor 10 penetrates through a right first bearing seat 6 and is fixedly connected with the right end of a first rotating rod 7, a crushing box 11 is embedded in the workbench 1, strip-shaped columns 12 are fixedly arranged at the left end and the right end of the crushing box 11, a blanking plate 30 is fixedly arranged between the two strip-shaped columns 12, the blanking plate 30 is obliquely arranged to collect cut agriculture and forestry wood and directly enters the crushing box 11 through the blanking plate 30 to be clamped, an inserting rod 13 is movably connected in the strip-shaped column 12, a fixing plate 14 is fixedly arranged at the top of the inserting rod 13, the top of the strip-shaped column 12 and the bottom of the fixing plate 14 are mutually adaptive cambered surfaces, the fastening bolt 15 is matched to increase the fastening effect on the wood, a fastening bolt 15 is arranged at one end of the strip-shaped column 12 far away from the crushing box 11, a second motor 16 is fixedly arranged, two sets of second bearing seats 17 are fixedly installed on the front inner wall and the rear inner wall of the crushing box 11, an active rotating rod 18 is rotatably connected between the left second bearing seats 17, the active rotating rod 18 rotates clockwise, a driven rotating rod 19 is rotatably connected between the right second bearing seats 17, the output end of a second motor 16 penetrates through the crushing box 11 and is fixedly connected with the back end of the active rotating rod 18, an active cylinder 20 is fixedly sleeved on the surface of the active rotating rod 18, a first gear 21 is fixedly installed at the front end of the active cylinder 20, a driven cylinder 22 is fixedly sleeved on the surface of the driven rotating rod 19, a second gear 23 is fixedly installed at the front end of the driven cylinder 22, the first gear 21 and the second gear 23 are mutually engaged, the sizes of the active cylinder 20 and the driven cylinder 22 are the same, convex teeth 29 are respectively arranged on the outer surfaces of the active cylinder 20 and the driven cylinder 22, the active cylinder rotates clockwise to drive the driven cylinder 22, and then the agriculture and forestry materials after the cooperation dogtooth 29 of drive section of thick bamboo 20 and passive section of thick bamboo 22 pulverizes, there is third motor 24 at the top of crushing case 11 through frame fixed mounting, the output of third motor 24 runs through crushing case 11 and fixed mounting has pivot 25, the fixed surface of pivot 25 has cup jointed crushing sword 26, the quantity of crushing sword 26 is four, and four crushing sword 26 are vertical equidistance and distribute, perpendicular height value between the adjacent crushing sword 26 is four centimetres, on the one hand, improve crushing efficiency, on the other hand guarantees to smash more fully, the left surface bottom of crushing case 11 is equipped with chamber door 27, be used for taking out the agriculture and forestry timber crushed aggregates after smashing.

The working principle is as follows: the agricultural and forestry waste preparation device for preparing the biomass fuel comprises the steps of firstly placing two ends of agricultural and forestry wood on the top of a strip-shaped column 12, then pushing a fixing plate 14 to drive an insert rod 13 to move downwards, screwing a fastening bolt 15 when the bottom of the fixing plate 14 is contacted with the top of the wood, then starting a first motor 10, driving a first rotating rod 7 to rotate by the first motor 10, further driving a cutting knife 9 on a cutting wheel 8 to rotate, then starting an output end of a hydraulic cylinder 3 to move upwards, then enabling the cutting knife 9 to be continuously close to the agricultural and forestry wood, finally cutting off and falling on a blanking plate 30, closing the first motor 10, unscrewing a fastening nut 15, pulling the fixing plate 14 upwards, taking out two ends of the wood and putting the two ends of the wood into a crushing box 11 through the blanking plate 30, then starting a second motor 16 and a third motor 24, driving a driving rotating rod 18 to rotate clockwise to further drive a driving cylinder 20 to rotate clockwise, the first gear 21 on the driving cylinder 20 and the second gear 23 on the driven cylinder 22 are engaged with each other, so that the driven cylinder 22 rotates counterclockwise, the cut wood on the blanking plate 30 enters between the driving cylinder 20 and the driven cylinder 22 one by one, so that the driving cylinder 20, the driven cylinder 22 and the convex teeth 29 crush the wood, the crushed wood falls to the bottom of the crushing box 11, the third motor 24 drives the rotating shaft 25 to rotate, further drives the crushing knife 26 to rotate to further crush the crushed wood into wood, finally, the second motor 16 and the third motor 24 are closed, the box door 27 is opened, and the crushed wood is taken out.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biomass fuel preparation is with agriculture and forestry wastes material preparation facilities, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that two symmetrical upright columns (2) are fixedly mounted at the bottom of the workbench (1), hydraulic cylinders (3) are fixedly mounted at the left end and the right end of the top of the workbench (1), connecting blocks (4) are fixedly mounted at the top of each hydraulic cylinder (3), a U-shaped frame (5) is fixedly mounted between the tops of the two connecting blocks (4), first bearing seats (6) are fixedly mounted on the left inner side and the right inner side of each U-shaped frame (5), first rotating rods (7) are rotatably connected between the two first bearing seats (6), cutting wheels (8) are sleeved on the surface of the first rotating rods (7), cutting knives (9) are arranged on the outer surfaces of the cutting wheels (8), first motors (10) are fixedly mounted on the right side of each U-shaped frame (5) through a rack, and output ends of the first motors (10) penetrate through the first bearing seats (6) on the right side and are fixedly connected with the right ends of the first, the utility model discloses a grinding machine, including workstation (1), crushing case (11), both ends fixed mounting has bar post (12) about crushing case (11), the inside swing joint of bar post (12) has inserted bar (13), the top fixed mounting of inserted bar (13) has fixed plate (14), and bar post (12) keep away from the one end of crushing case (11) and be equipped with fastening bolt (15), the back fixed mounting of crushing case (11) has second motor (16), and inner wall fixed mounting has two sets of second bearing (17) around crushing case (11), rotates between the left second bearing (17) to be connected with initiative bull stick (18), rotates between the right side second bearing (17) to be connected with passive bull stick (19), the output of second motor (16) run through crushing case (11) and with the back end fixed connection of initiative bull stick (18), the fixed cover in surface of initiative bull stick (18) has connect an initiative section of thick bamboo (20), and the front end fixed mounting of an initiative section of thick bamboo (20) has first gear (21), the fixed cover in surface of passive bull stick (19) has connect passive section of thick bamboo (22), and the front end fixed mounting of passive section of thick bamboo (22) has second gear (23), there is third motor (24) at the top of crushing case (11) through frame fixed mounting, the output of third motor (24) runs through crushing case (11) and fixed mounting has pivot (25), the fixed surface of pivot (25) has cup jointed crushing sword (26), the left surface bottom of crushing case (11) is equipped with chamber door (27).

2. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the top of the upright post (2) is provided with an anti-skid base plate (28).

3. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the number of the cutting wheels (8) is four, and the four cutting wheels (8) are horizontally and equidistantly distributed in the middle of the outer surface of the first rotating rod (7).

4. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the top of the strip-shaped column (12) and the bottom of the fixing plate (14) are cambered surfaces which are matched with each other.

5. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the driving rotating rod (18) rotates clockwise, and the first gear (21) and the second gear (23) are meshed with each other.

6. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the driving cylinder (20) and the driven cylinder (22) are the same in size, and convex teeth (29) are arranged on the outer surfaces of the driving cylinder (20) and the driven cylinder (22).

7. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: the number of the crushing knives (26) is four, the four crushing knives (26) are vertically distributed at equal intervals, and the vertical height value between every two adjacent crushing knives (26) is four centimeters.

8. The agricultural and forestry waste preparation apparatus for biomass fuel preparation according to claim 1, wherein: and a blanking plate (30) is fixedly arranged between the two strip-shaped columns (12), and the blanking plate (30) is arranged in an inclined manner.