CN209178343U

CN209178343U - A kind of stalk fuel granulator

Info

Publication number: CN209178343U
Application number: CN201821903760.3U
Authority: CN
Inventors: 王永; 张顺
Original assignee: Guzhen Yongshun Bioenergy Co Ltd
Current assignee: Guzhen Yongshun Bioenergy Co Ltd
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-07-30
Anticipated expiration: 2028-11-19

Abstract

The utility model discloses a kind of stalk fuel granulators; including feed hopper; activity, which runs through, on the side wall of the crush box crushing bar; activity, which runs through, on the side wall of the carrying case driven rod; helical blade is fixedly installed on the driven rod, activity is engaged with driving gear between the driven gear one and driven gear two；Cutting motor is fixed in the inner cavity of the operating block, the cutting motor is connected with rotating block by coupling rod two, push rod is fixedly installed on the nut seat, the push rod is fixedly installed cutting blade far from the side of nut seat.The utility model provides stalk fuel granulator; integrate broken stalk, molding and cutting; drying unit is provided with before crushing straw; avoiding moist stalk from being sticked on blade influences crushing effect; meanwhile the cutting blade position in the device is adjustable, is able to produce the stalk fuel of different lengths specification; product specification is more, applied widely.

Description

A kind of stalk fuel granulator

Technical field

The utility model relates to bioenergy technical field, specially a kind of stalk fuel granulator.

Background technique

In the prior art, application No. is a kind of stalk fuel granulators of " 201721780825.5 ", including thermometer, spiral shell Four corners of bar, first motor, the second support frame and pedestal, the base bottom are mounted on universal wheel, the conveying Cylinder is equipped with connecting flange far from the side of retarder, and connecting flange is equipped with finished product discharge nozzle far from the side of transport tube, Side inside the finished product discharge nozzle close to transport tube is equipped with mold, and mold is equipped with cutting far from the side of transport tube Piece, the stalk fuel granulator are crushed stalk, generation by being equipped with broken tank, first motor and broken wheel The drawbacks of having replaced traditional granulator to provide powder by other equipment, improves work efficiency, by pacifying in the two sides of discharging chamber Equipped with vibrating motor, powder blocking pipeline is avoided by being equipped with observation window staff to be observed in transport tube Process situation.

But in use, however it remains more apparent defect: 1, the granulator uses first crushing straw, The processing sequence that powder is dried afterwards, but when moist stalk is easily sticked to Disintegrating knife when crushing, so that blade It is not sharp enough, influence crush efficiency；2, the position of cutting blade is non-adjustable in the granulator, is not able to satisfy production different lengths rule The needs of the stalk fuel of lattice, product specification is single, and the scope of application is limited.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of stalk fuel granulator Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of stalk fuel granulator, including feed hopper, the feed hopper are connected to the opening of crush box by connecting tube Locate, activity is fixedly installed multiple Disintegrating knifes on the crushing bar through there is crushing bar on the side wall of the crush box, described The center that bar is fixed on driven gear one far from the side for crushing box cavity is crushed, the crush box is by being connected to biography communicating pipe The opening of case is sent, activity is fixedly installed helical-blade on the driven rod through there is driven rod on the side wall of the carrying case Piece, the driven rod are fixed on the center of driven gear two far from the side for crushing box cavity, the driven gear one and passive Activity is engaged with driving gear between gear two, and the center of the driving gear is connected on main motor by coupling rod one；

The carrying case offers compressing hole far from one end of driven gear two, and the carrying case is close to the side of compressing hole Be fixed with operating block, molding hole offered in the operating block, the compressing hole is connected with molding hole, the operating block it is interior Cutting motor is fixed in chamber, the cutting motor is connected with rotating block, the side wall activity of the rotating block by coupling rod two Through there is connecting rod, the side that the connecting rod is located at rotating block inner cavity is fixedly installed drive bevel gear, and the connecting rod is far from actively One end of bevel gear is fixedly installed rotating handle, the drive bevel gear and dynamic bevel gear activity engagement, described by mantle The center of gear is fixedly installed lead screw, and nut seat is movably set on the lead screw, is fixedly installed and pushes away on the nut seat Bar, the push rod sequentially pass through rotating block and operating block, and the push rod is fixedly installed cutting blade far from the side of nut seat.

Preferably, multiple heating wire trays are provided in the inner cavity of the connecting tube.

Preferably, supporting block is fixedly installed on the bottom wall of inner cavity of the rotating block, the supporting block is far from rotating block One end of bottom of chamber wall and drive bevel gear movable contact.

Preferably, the lead screw is symmetrically fixedly installed limited block far from one end of dynamic bevel gear.

Compared with prior art, the utility model has the beneficial effects that

1, the granulator integrates broken stalk, molding and cutting, and work efficiency is high；

2, the granulator avoids moist stalk from being sticked to using the processing sequence of first heating, drying stalk, rear crushing straw Crushing effect and processing efficiency are influenced on Disintegrating knife；

3, the position of the cutting blade in the granulator is adjustable, can satisfy the straw for producing a variety of different length specifications The needs of stalk fuel, adjusting is easy to operate, easy to use.

The utility model provides stalk fuel granulator, integrates broken stalk, molding and cutting, in crushing straw Before be provided with drying unit, avoiding moist stalk from being sticked on blade influences crushing effect, meanwhile, the cutting blade in the device Position is adjustable, is able to produce the stalk fuel of different lengths specification, and product specification is more, applied widely.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is enlarged drawing at the A of Fig. 1 of the utility model.

In figure: 1 feed hopper, 2 connecting tubes, 3 crush boxes, 4 heating wire trays, 5 crush bars, 6 Disintegrating knifes, 7 driven gears one, 8 communicating pipes, 9 carrying cases, 10 driven rods, 11 helical blades, 12 driven gears two, 13 driving gears, 14 coupling rods one, 15 main electricity Machine, 16 compressing holes, 17 operating blocks, 18 molding holes, 19 cutting motors, 20 coupling rods two, 21 rotating blocks, 22 connecting rods, 23 initiative tapers Gear, 24 rotating handles, 25 supporting blocks, 26 dynamic bevel gears, 27 lead screws, 28 nut seats, 29 limited blocks, 30 push rods, 31 cuttings Blade.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2:

A kind of stalk fuel granulator, including feed hopper 1, can pour into stalk by feed hopper 1, and feed hopper 1 passes through Connecting tube 2 is connected to the opening of crush box 3, and activity crushes fixation on bar 5 and set through there is crushing bar 5 on the side wall of crush box 3 Multiple Disintegrating knifes 6 are equipped with, Disintegrating knife 6 is used to crush raw material stalk, crushes bar 5 far from 3 inner cavity of crush box The center of driven gear 1 is fixed in side, and crush box 3 passes through the opening for being connected to carrying case 9 communicating pipe 8, carrying case 9 Activity is fixedly installed helical blade 11, helical blade 11 can convey powder through there is driven rod 10 on side wall on driven rod 10 Stalk after broken, and have the function of mixing, stirring to stalk, driven rod 10 is fixed on passively far from the side of 3 inner cavity of crush box The center of gear 2 12, activity is engaged with driving gear 13 between driven gear 1 and driven gear 2 12, driving gear 13 Center is connected on main motor 15 by coupling rod 1, other models such as Y90S-2 can be used in main motor 15, and main motor 15 can It drives driving gear 13 to rotate by coupling rod 1, drives the driven gear 1 being meshed with driving gear 13 and passive tooth It takes turns 2 12 to rotate with it, so that crushing bar 5 and driven rod 10 be driven to rotate.

Carrying case 9 offers compressing hole 16 far from one end of driven gear 2 12, and carrying case 9 is close to the side of compressing hole 16 It is fixed with operating block 17, molding hole 18 is offered in operating block 17, compressing hole 16 is connected with molding hole 18, after pulverization process Stalk reaches molding hole 18 via compressing hole 16, is squeezed into strip, cutting motor 19 is fixed in the inner cavity of operating block 17, The effect of cutting motor 19 is that indirect drive cutting blade 31 carries out circumgyration incision, its alloytype such as 6IK300RGU-CF can be used Number, cutting motor 19 is connected with rotating block 21 by coupling rod 2 20, and the side wall activity of rotating block 21, which runs through, connecting rod 22, connecting rod 22 sides for being located at 21 inner cavity of rotating block are fixedly installed drive bevel gear 23, and the one end of connecting rod 22 far from drive bevel gear 23 is solid Surely it is provided with rotating handle 24, the 26 activity engagement of drive bevel gear 23 and dynamic bevel gear, the center of dynamic bevel gear 26 is fixed It is provided with lead screw 27, nut seat 28 is movably set on lead screw 27, push rod 30 is fixedly installed on nut seat 28, push rod 30 is successively Through rotating block 21 and operating block 17, push rod 30 is fixedly installed cutting blade 31, cutting blade far from the side of nut seat 28 31 are used to carry out the strip stalk squeezed out cutting to granulate.

Preferably as one, multiple heating wire trays 4 are provided in the inner cavity of connecting tube 2, the effect of heating wire tray 4 is to straw Stalk raw material carries out drying and removes moisture removal, prevents stalk excessively moist easy to stick on crushing bar 5 and Disintegrating knife 6, influences to crush effect Rate.

Preferably as one, supporting block 25 is fixedly installed on the bottom wall of inner cavity of rotating block 21, supporting block 25 is far from rotation 23 movable contact of one end and drive bevel gear of 21 bottom wall of inner cavity of block, when rotating block 21 rotates, the effect of supporting block 25 It is to provide support and position-limiting action to rotating block 21.

As one, preferably the one end of lead screw 27 far from dynamic bevel gear 26 is symmetrically fixedly installed limited block 29, limit The effect of block 29 is that nut seat 28 is prevented to be detached from lead screw 27 in moving process.

Working principle: starting main motor 15 and cutting motor 19 first, main motor 15 are driven actively by coupling rod 1 Gear 13 rotates, and driving gear 13 drives the driven gear 1 being meshed therewith and driven gear 2 12 while rotating with it, from And crushing bar 5 and driven rod 10 is driven to rotate, then stalk, stalk meeting are poured into from the opening of feed hopper 1 By connecting tube 2 and by 4 heating, drying of heating wire tray in its inner cavity, the moisture in stalk is removed, the stalk after drying enters In crush box 3, the Disintegrating knife 6 on pulverized bar 5 carries out crushing cutting.

For stalk powder by entering carrying case 9 communicating pipe 8, it is mobile simultaneously that the helical blade 11 on driven rod 10 will drive stalk Stalk is mixed, smashed stalk successively passes through compressing hole 16 and molding hole 18, is squeezed into strip, cuts Motor 19 can drive rotating block 21 to rotate with it by coupling rod 2 20, last to drive cutting blade 31 to rotate indirectly, to extruding The stalk of growth strip carries out cutting granulating.

If needing to produce the stalk granulation of different length specification, the position of cutting blade 31 can be neatly adjusted, Specifically, rotating handle 24 is rotated, rotating handle 24 can drive drive bevel gear 23 to rotate by connecting rod 22, active conical tooth Wheel 23 drives the dynamic bevel gear 26 being engaged with to rotate, so that lead screw 27 fixed at 26 center of dynamic bevel gear occurs Rotation, is moved, the push rod 30 on nut seat 28 moves therewith, also just changes so as to cause the nut seat 28 on lead screw 27 The extension position for the cutting blade 31 being fixedly installed on push rod 30 is become.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of stalk fuel granulator, including feed hopper (1), it is characterised in that: the feed hopper (1) passes through connecting tube (2) It is connected to the opening of crush box (3), activity runs through and has crushing bar (5) on the side wall of the crush box (3), the crushing bar (5) it is fixedly installed on multiple Disintegrating knifes (6), crush bar (5) are fixed on passively far from the side of crush box (3) inner cavity The center of gear one (7), the crush box (3) are connected to the opening of carrying case (9), the carrying case by communicating pipe (8) (9) activity is fixedly installed helical blade (11), the biography on the driven rod (10) through having driven rod (10) on side wall Send bar (10) to be fixed on the center of driven gear two (12) far from the side of crush box (3) inner cavity, the driven gear one (7) and Activity is engaged with driving gear (13) between driven gear two (12), and the center of the driving gear (13) passes through coupling rod one (14) it is connected on main motor (15)；

The carrying case (9) offers compressing hole (16) far from one end of driven gear two (12), and the carrying case (9) is close to pressure The side of shrinkage cavity (16) is fixed with operating block (17), offers molding hole (18), the compressing hole in the operating block (17) (16) it is connected with molding hole (18), is fixed with cutting motor (19), the cutting motor in the inner cavity of the operating block (17) (19) it being connected with rotating block (21) by coupling rod two (20), the side wall activity of the rotating block (21), which runs through, connecting rod (22), The side that the connecting rod (22) is located at rotating block (21) inner cavity is fixedly installed drive bevel gear (23), and the connecting rod (22) is separate One end of drive bevel gear (23) is fixedly installed rotating handle (24), the drive bevel gear (23) and dynamic bevel gear (26) Activity engagement, the center of the dynamic bevel gear (26) is fixedly installed lead screw (27), is movably set on the lead screw (27) Nut seat (28) is fixedly installed push rod (30) on the nut seat (28), and the push rod (30) sequentially passes through rotating block (21) With operating block (17), the push rod (30) is fixedly installed cutting blade (31) far from the side of nut seat (28).

2. a kind of stalk fuel granulator according to claim 1, it is characterised in that: in the inner cavity of the connecting tube (2) It is provided with multiple heating wire trays (4).

3. a kind of stalk fuel granulator according to claim 1, it is characterised in that: the interior bottom of chamber of the rotating block (21) It is fixedly installed on wall supporting block (25), the supporting block (25) one end and active conical tooth far from rotating block (21) bottom wall of inner cavity Take turns (23) movable contact.

4. a kind of stalk fuel granulator according to claim 1, it is characterised in that: the lead screw (27) is far from by mantle One end of gear (26) is symmetrically fixedly installed limited block (29).