CN217615137U

CN217615137U - A raw materials reducing mechanism for charcoal preparation

Info

Publication number: CN217615137U
Application number: CN202220789551.0U
Authority: CN
Inventors: 任永香; 王长芬; 任永义
Original assignee: Tianjin Adel Biomass Technology Co ltd
Current assignee: Tianjin Adel Biomass Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-10-21
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a raw materials reducing mechanism for biological charcoal preparation, box one including upper and lower open-ended, box one bottom is equipped with the round flange, the flange bottom is equipped with box two, two bottom centers of boxes are equipped with the discharge gate, demountable installation has the installing frame in the box one, install rubbing crusher structure one in the installing frame, be equipped with a drive rubbing crusher structure pivoted power unit one on the box one, and power unit one can dismantle with rubbing crusher structure and be connected, the inner wall middle part is equipped with semi-cylindrical's guide piece around the flange, demountable installation has a pair of semi-cylindrical's otter board in the box two, otter board slidable mounting is in flange and guide piece bottom, be equipped with rubbing crusher structure two in the otter board, be equipped with two pivoted power unit two of drive rubbing crusher structure on the box two. The utility model discloses the raw materials is smashed effectually, smashes roller and otter board and is convenient for clear up, convenient to use.

Description

A raw materials reducing mechanism for biochar preparation

Technical Field

The utility model relates to a charcoal preparation field especially relates to a raw materials reducing mechanism for charcoal preparation.

Background

Biochar is a charcoal used as a soil conditioner, can help plant growth, can be applied to agricultural use and carbon collection and storage, and is different from the traditional charcoal generally used as fuel. The use of biochar can increase agricultural productivity by 20%, purify water quality, and help reduce the use of chemical fertilizers.

The raw materials which can be adopted in the preparation of the biochar comprise straw, rice hulls and other agricultural and forestry wastes, kitchen wastes, herb residues and the like, so that the wastes are convenient to reuse, and waste materials are changed into valuable materials. Need smash the raw materials before the raw materials carbomorphism, the rubbing crusher commonly used at present sets up a pair of crushing roller mostly, and crushing effect is general, and always can have partial defective material to pile up on crushing roller when smashing, influences its follow-up use to the most fixed mounting of crushing roller is difficult to tear out in crushing apparatus, and the clearance is inconvenient, and still need use screening equipment to sieve after smashing, and the process is more loaded down with trivial details.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a raw material crushing device for preparing biochar.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a raw materials reducing mechanism for biochar preparation, including upper and lower open-ended box one, box one bottom is equipped with the round flange, the flange bottom is equipped with box two, two bottom centers of box are equipped with the discharge gate, demountable installation has the installing frame in the box one, install rubbing crusher structure one in the installing frame, be equipped with drive rubbing crusher structure one pivoted power unit one on the box one, and power unit one can dismantle with rubbing crusher structure and be connected, the inner wall middle part is equipped with semi-cylindrical's guide piece around the flange, demountable installation has a pair of semi-cylindrical's otter board in the box two, otter board slidable mounting is in flange and guide piece bottom, be equipped with rubbing crusher structure two in the otter board, be equipped with drive rubbing crusher structure two pivoted power unit two on the box two.

Particularly, the edges of the two bottoms of the box body are provided with a plurality of supporting legs.

Specially, the mounting frame bottom both sides are equipped with slider one, and the flange top is equipped with the spout one that corresponds with slider one, and in slider one slided and locates spout one, and box one front side was equipped with the through-hole one that corresponds with the mounting frame, and the through-hole one-to-one articulates there is sealed lid one, and sealed lid one when closed with the mounting frame butt.

Particularly, crushing mechanism one includes that a pair of rotation is connected the crushing roller on the inner wall around the installing frame, is equipped with a plurality of crushing sword one on crushing roller and the installing frame inner wall, and the crisscross setting of crushing sword one between two crushing rollers, crushing sword one on crushing roller and the installing frame inner wall is crisscross to be set up.

Particularly, crushing roller axle center department is equipped with the center pin, and box one rear side is equipped with the install bin, and the install bin top articulates there is the case lid, and in the center pin penetrated the install bin, the rotation was connected with a pair of pivot that corresponds with the center pin on the install bin inner wall, and the pivot can be dismantled with the center pin and be connected, and the pivot passes through a power unit drive and rotates.

Particularly, the middle part of one end of the central shaft penetrating into the installation box is provided with a convex plate, the rotating shaft is provided with a groove corresponding to the convex plate, the convex plate is inserted into the groove, split bolts penetrate through the convex plate and the groove, and nuts are screwed at two ends of the split bolts.

Particularly, the first power mechanism comprises a first motor arranged on the inner wall of the installation box, the two rotating shafts are driven through a belt, and the rotating shaft close to the first motor and the main shaft of the first motor are driven through a gear.

The end part of the screen plate is provided with an L-shaped plate, the top of the L-shaped plate is provided with a second sliding block, the bottom of the flange is provided with a second sliding groove corresponding to the second sliding block, the second sliding block is arranged in the second sliding groove, the front side of the second box body is provided with a second through hole corresponding to the screen plate, one side of the second through hole is hinged with a second sealing cover, and the second sealing cover is abutted to the screen plate when closed.

Particularly, the second crushing mechanism comprises a crushing shaft and a plurality of pairs of crushing cutters, the crushing shaft is rotatably connected to the front inner wall and the rear inner wall of the second box body, the crushing blades are arranged on the crushing shaft, and the crushing shaft is positioned in the screen plate and is driven to rotate through the second power mechanism.

Particularly, the two crushing shafts penetrate out of the second box body, the second power mechanism comprises a second motor arranged on the rear side of the second box body, the two crushing shafts are driven through a belt, and the crushing shaft close to the second motor and a main shaft of the second motor are driven through a gear.

The beneficial effects of the utility model are that: the utility model discloses a set up removable installing frame and otter board, rubbing crusher structure one, rubbing crusher structure two, power unit one, power unit two, be convenient for carry out twice to the raw materials and smash effectually, and the material after smashing is convenient for sieve, does not need to sieve alone, and the convenience is changed to the otter board, is convenient for sieve out the not raw materials of equidimension to crushing roller and otter board are convenient for in time clear up convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic connection diagram of a first power mechanism and a first crushing mechanism of the present invention;

in the figure: 1-a first box body; 2, mounting a frame; 3-a crushing roller; 4-central axis; 5-crushing knife I; 6, a first sliding block; 7-blocking edges; 8-a second sliding block; 9-screen board; 10-box II; 11-a leg; 12-a discharge hole; 13-a material guide block; 14-crushing shaft; 15-crushing knife II; 16-sealing cover II; 17-sealing cover one; 18-a rotating shaft; 19-a convex plate; 20-installing a box; 21-motor one; 22-split bolt; 23-L-shaped plate;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

as shown in fig. 1-2, a raw material crushing device for preparing biochar comprises a first box body 1 with an upper opening and a lower opening, wherein a circle of flanges 7 is arranged at the bottom of the first box body 1, a second box body 10 is arranged at the bottom of each flange 7, a discharge hole 12 is formed in the center of the bottom of the second box body 10, a plurality of support legs 11 are arranged at the edge of the bottom of the second box body 10, the top of the first box body 1 is open, and raw materials to be crushed can be directly placed into the first box body during working.

Demountable installation has installing frame 2 in

box

1, 2 bottom both sides of installing frame are equipped with

slider

6, 7 tops of flange are equipped with the spout one that corresponds with slider 6, slider 6 slides and locates in the spout one, and 1 front side of box is equipped with the through-hole one that corresponds with installing frame 2, and the through-hole one-to-one articulates there is sealed lid 17, and sealed lid 17 when closed with installing frame 2 butt, during the inoperative, can open sealed lid 17, pull out installing frame 2.

The crushing mechanism I is installed in the installation frame 2, a first power mechanism for driving the crushing mechanism I to rotate is arranged on the first box body 1, the first power mechanism I is detachably connected with the crushing mechanism, the first crushing mechanism I comprises a pair of crushing rollers 3 which are rotatably connected to the front inner wall and the rear inner wall of the installation frame 2, a plurality of crushing knives I5 are arranged on the crushing rollers 3 and the inner wall of the installation frame 2, the crushing knives I5 between the two crushing rollers 3 are arranged in a staggered mode, the crushing rollers 3 and the crushing knives I5 on the inner wall of the installation frame 2 are arranged in a staggered mode, a central shaft 4 is arranged at the axis of the crushing rollers 3, an installation box 20 is arranged on the rear side of the first box body 1, a box cover is hinged to the top of the installation box 20, the central shaft 4 penetrates into the installation box 20, a pair of rotating shafts 18 corresponding to the central shaft 4 are rotatably connected to the inner wall of the installation box 20, the rotating shafts 18 are detachably connected with the central shaft 4, the rotating shafts 18 are driven to rotate through the first power mechanism, a convex plate 19 is arranged in the middle of one end of the installation box 20, a groove corresponding to the convex plate 19 is arranged on the rotating shaft 18, a split bolt 22 penetrates into the groove, two ends of the convex plate 19, a split bolt 22, a transmission nut is arranged at two ends of the rotating shaft, a transmission box 21 on the inner wall of the rotating shaft 18, and a transmission box 21, and a transmission shaft 21 is arranged between the motor 21 and a belt of a motor 21 which is arranged between the motor.

The roller 3 is smashed in the during operation drive of motor 21, and then carries out preliminary smashing to the raw materials, can smash the raw materials of great piece into the fritter, when out of work, takes out center pin 4 and the epaxial split bolt 22 of pivot 18, pulls out installing frame 2, can clear up crushing roller 3 and smash remaining raw materials on sword 5, avoids influencing follow-up use, and the clearance is convenient.

The middle parts of the front inner wall and the rear inner wall of the flange 7 are provided with semi-cylindrical material guide blocks 13, a pair of semi-cylindrical screen plates 9 are detachably mounted in the box body II 10, the screen plates 9 are slidably mounted at the bottoms of the flange 7 and the material guide blocks 13, the end parts of the screen plates 9 are provided with L-shaped plates 23, the tops of the L-shaped plates 23 are provided with second sliding blocks 8, the bottoms of the flange 7 are provided with second sliding grooves corresponding to the second sliding blocks 8, the second sliding blocks 8 are slidably arranged in the second sliding grooves, the front sides of the box body II 10 are provided with second through holes corresponding to the screen plates 9, one sides of the second through holes are hinged with second sealing covers 16, the second sealing covers 16 abut against the screen plates 9 when being closed, the second sealing covers 16 are opened, and the screen plates 9 can be pulled out.

Be equipped with rubbing crusher structure two in the otter board 9, be equipped with drive rubbing crusher structure two pivoted power unit two on the box two 10, rubbing crusher structure two is including rotating crushing roller 14 of connection on the inner wall around box two 10, a plurality of crushing sword two 15 to locating on crushing roller 14, crushing roller 14 is located otter board 9 and rotates through the drive of power unit two, two crushing rollers 14 wear out box two 10, power unit two is including locating the motor two of box two 10 rear sides, through belt transmission between two crushing rollers 14, through gear transmission between the crushing roller 14 that is close to motor two and the two main shafts of motor.

The raw materials after the primary crushing is two through the reposition of redundant personnel of guide block 13 and is criticized and get into respectively in the otter board 9 that corresponds, crushing axle 14 in the otter board 9 rotates under two effects of motor, smash two 15 and carry out the regrinding to the raw materials, the certified materials after smashing passes otter board 9 and falls into two 10 of box and discharge through discharge gate 12, the setting of otter board 9 is avoided subsequent use solitary screening equipment to sieve, and during out of work, open sealed lid two 16, pull out otter board 9, clear up it, avoid the mesh jam on the raw materials with the otter board 9, the clearance is convenient, the follow-up use of being convenient for, if will sieve out the raw materials of equidimension not, it can to change corresponding otter board 9.

The utility model discloses the during operation, be convenient for carry out twice to the raw materials and smash effectually, and the material after smashing is convenient for sieve, do not need sieve alone, because the raw materials volume when primary crushing is great has the residue to pile up on crushing roller 3 and crushing sword 5 easily, raw materials volume is less relatively when the secondary crushing is not easily fallen on crushing sword two 15, nevertheless otter board 9 causes the jam easily when sieving, therefore, the installing frame 2 is convenient for pull out, be convenient for clear up crushing roller 3 and crushing sword 5 in the installing frame 2, otter board 9 is convenient for pull out, be convenient for in time clear up, avoid blockking up, follow-up convenient to use, if will sieve out the raw materials of equidimension not, it can to change corresponding otter board 9.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above embodiments, and all the modifications made by the method and the technical solution of the present invention or directly applied to other occasions without modification are within the protection scope of the present invention.

Claims

1. The utility model provides a raw materials reducing mechanism for biochar preparation, including upper and lower open-ended box (1), a serial communication port, box (1) bottom is equipped with round flange (7), flange (7) bottom is equipped with box two (10), box two (10) bottom center is equipped with discharge gate (12), demountable installation has installing frame (2) in box (1), install rubbing crusher structure one in installing frame (2), be equipped with drive rubbing crusher structure one pivoted power unit one on box (1), and power unit one can dismantle with rubbing crusher and be connected, inner wall middle part is equipped with semi-cylindrical guide block (13) around flange (7), demountable installation has a pair of half-cylindrical's otter board (9) in box two (10), otter board (9) slidable mounting is in flange (7) and guide block (13) bottom, be equipped with rubbing crusher structure two in otter board (9), be equipped with drive rubbing crusher structure two pivoted power unit two on box two (10).

2. The raw material crushing device for biochar preparation according to claim 1, wherein the bottom edge of the second box body (10) is provided with a plurality of supporting legs (11).

3. The raw material crushing device for preparing the biochar according to claim 2, wherein first sliding blocks (6) are arranged on two sides of the bottom of the mounting frame (2), first sliding grooves corresponding to the first sliding blocks (6) are formed in the tops of the flanges (7), the first sliding blocks (6) are slidably arranged in the first sliding grooves, first through holes corresponding to the mounting frame (2) are formed in the front side of the first box body (1), first sealing covers (17) are hinged to one side of each through hole, and the first sealing covers (17) abut against the mounting frame (2) when closed.

4. The raw material crushing device for biochar preparation according to claim 3, wherein one crushing mechanism comprises a pair of crushing rollers (3) which are rotatably connected to the front inner wall and the rear inner wall of the mounting frame (2), a plurality of crushing knives I (5) are arranged on the inner walls of the crushing rollers (3) and the mounting frame (2), the crushing knives I (5) between the two crushing rollers (3) are arranged in a staggered mode, and the crushing rollers (3) and the crushing knives I (5) on the inner wall of the mounting frame (2) are arranged in a staggered mode.

5. The raw material crushing device for biochar preparation according to claim 4, wherein a central shaft (4) is arranged at the axis of the crushing roller (3), a mounting box (20) is arranged at the rear side of the first box body (1), a box cover is hinged to the top of the mounting box (20), the central shaft (4) penetrates into the mounting box (20), a pair of rotating shafts (18) corresponding to the central shaft (4) are rotatably connected to the inner wall of the mounting box (20), the rotating shafts (18) are detachably connected with the central shaft (4), and the rotating shafts (18) are driven to rotate through a first power mechanism.

6. The raw material crushing device for biochar preparation according to claim 5, wherein a protruding plate (19) is arranged in the middle of one end of the central shaft (4) penetrating into the installation box (20), a groove corresponding to the protruding plate (19) is formed in the rotating shaft (18), the protruding plate (19) is inserted into the groove, split bolts (22) penetrate through the protruding plate (19) and the groove, and nuts are screwed at two ends of the split bolts (22).

7. The raw material crushing device for biochar preparation according to claim 6, wherein the first power mechanism comprises a first motor (21) arranged on the inner wall of the mounting box (20), the two rotating shafts (18) are in belt transmission, and the rotating shaft (18) close to the first motor (21) and the main shaft of the first motor (21) are in gear transmission.

8. The raw material crushing device for preparing the biochar according to claim 7, wherein an L-shaped plate (23) is arranged at the end part of the screen plate (9), a second sliding block (8) is arranged at the top of the L-shaped plate (23), a second sliding groove corresponding to the second sliding block (8) is arranged at the bottom of the rib (7), the second sliding block (8) is arranged in the second sliding groove in a sliding manner, a second through hole corresponding to the screen plate (9) is formed in the front side of the box body (10), a second sealing cover (16) is hinged to one side of the second through hole, and the second sealing cover (16) abuts against the screen plate (9) when closed.

9. The raw material crushing device for biochar preparation according to claim 8, wherein the second crushing mechanism comprises a second crushing shaft (14) rotatably connected to the front inner wall and the rear inner wall of the second box body (10) and a plurality of pairs of second crushing cutters (15) arranged on the second crushing shaft (14), and the second crushing shaft (14) is positioned in the screen plate (9) and is driven to rotate by the second power mechanism.

10. The raw material crushing device for preparing the biochar as claimed in claim 9, wherein the two crushing shafts (14) penetrate through the second box body (10), the second power mechanism comprises a second motor arranged on the rear side of the second box body (10), the two crushing shafts (14) are in transmission through a belt, and the crushing shaft (14) close to the second motor is in transmission with a main shaft of the second motor through a gear.