CN210230183U

CN210230183U - A rubbing crusher for branch is handled

Info

Publication number: CN210230183U
Application number: CN201920769063.1U
Authority: CN
Inventors: Nannan Du; 杜楠楠; Yi Li; 李燚
Original assignee: Dalian Kunlong Municipal Garden Construction Co Ltd
Current assignee: Dalian Kunlong Municipal Garden Construction Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-03
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a rubbing crusher for branch is handled, which comprises a base, first rubbing crusher constructs is installed to the chassis top, the air feed case is installed in first rubbing crusher constructs the place ahead, second rubbing crusher constructs is installed in air feed case the place ahead, second rubbing crusher constructs the place ahead and is equipped with the carousel, the direction wheel is installed to the carousel below, first rubbing crusher constructs including the motor, the motor top is equipped with the feeding roller, feeding roller below is equipped with the stationary knife, stationary knife one side is equipped with the cutting roller, install on the cutting roller and move the sword, install the pneumatic pump in the air feed case, the gas holder is installed to pneumatic pump one side, be equipped with the speed governing switch on the air feed case, second rubbing crusher constructs including the disc type jet mill, the filter is installed to disc type jet mill below, the filter below is. The utility model relates to a rationally, convenient to use adopts 11KW motor drive blade to carry out the primary cutting, has greatly improved crushing effect through high-speed jet mill secondary cutting.

Description

A rubbing crusher for branch is handled

Technical Field

The utility model belongs to the technical field of rubbing crusher, specifically a rubbing crusher for branch is handled.

Background

In recent years, the branch chipping and crushing treatment is invisibly made, which not only greatly changes the mode of treating dry branches and fallen leaves by manpower in the past, accelerates the treatment speed of the leaves of the branches, but also saves the cost, lightens the labor capacity of workers, and is inevitably developed to crush and chip the branches on the spot, thereby not only saving the transportation cost, reducing the accumulation land for the branches and purifying the environment, but also being capable of producing organic compost, improving the soil and recycling the crushed branch and leaf residues, or processing the crushed and crushed branch and leaf residues into process wood chips required by pulping and manufacturing artificial boards, or crushing the wood chips and then recycling the wood chips to manufacture compressed fuel blocks or be used as bare ground covers, thus changing waste into valuable, but when the existing branch crusher is used, the crushing effect of the branches is poor, so that the branches cannot be well recycled due to different crushing sizes, influences the processing and production operation of the crushed branches.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher for branch is handled to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pulverizer for branch treatment comprises a chassis, a first pulverizing mechanism is installed above the chassis, an air supply box is installed in front of the first pulverizing mechanism, a second pulverizing mechanism is installed in front of the air supply box, a rotary disc is arranged in front of the second pulverizing mechanism, a direction wheel is installed below the rotary disc, a traction ring is arranged in front of the rotary disc, the first pulverizing mechanism comprises a motor, a feeding roller is arranged above the motor, a fixed knife is arranged below the feeding roller, a cutting roller is arranged on one side of the fixed knife, a movable knife is installed on the cutting roller, a belt wheel set is installed at one end of the cutting roller, a belt is installed on the belt wheel set, a pneumatic pump is installed in the air supply box, an air storage tank is installed on one side of the pneumatic pump, a speed regulating switch is arranged on the air supply box, and the second pulverizing mechanism comprises a disc type jet mill, the disc type jet mill comprises a grinding cavity, a Laval nozzle is arranged on the grinding cavity, a ridge block is arranged in the grinding cavity, a feeding pipe is arranged on the grinding cavity, an air blowing pipe is arranged on the feeding pipe, a filter plate is arranged below the disc type jet mill, a discharge hole is formed below the filter plate, and wheels are arranged below the chassis.

Preferably, first rubbing crusher constructs with the chassis welding, the motor with the pulley group passes through the key-type connection, the belt with pulley group tension connects, the feeding roller with the pulley group passes through the key-type connection, the cutting roller with the pulley group passes through the key-type connection.

Preferably, the fixed knife is welded with the first crushing mechanism, and the movable knife is welded with the cutting roller.

Preferably, the air supply box is welded with the chassis, the pneumatic pump is connected with the chassis through bolts, and the air storage tank is connected with the air supply box through screws.

Preferably, the disc type jet mill is connected with the base plate through bolts, and the filter plate is connected with the crushing cavity through screws.

Preferably, the turntable is connected with the direction wheel through a transmission shaft, the speed regulating switch is connected with the air supply box through a screw, and the wheel is connected with the chassis through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

through using feeding roller roll extrusion feeding to effectively prevent that piece when smashing from spattering all around, through cutting roller high-speed rotatory, the stationary knife with move the sword and mutually support and carry out the first time and smash, the piece after smashing carries out regrinding through disc type jet mill's high-speed air current impact collision, dual crushing function is as an organic whole, has greatly promoted crushing effect.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a shredder for branch treatment according to the present invention;

FIG. 2 is a cross-sectional view of the shredder for branch treatment according to the present invention;

FIG. 3 is a schematic structural view of a first crushing mechanism of the crusher for branch treatment according to the present invention;

FIG. 4 is a schematic view of a disc type jet mill in the pulverizer for branch treatment according to the present invention;

FIG. 5 is a schematic view of a cutting roller structure of the shredder for branch treatment according to the present invention;

fig. 6 is a schematic structural view of the middle feeding roller of the present invention.

The reference numerals are explained below:

1. a chassis; 2. a first crushing mechanism; 3. a gas supply tank; 4. a second crushing mechanism; 5. a turntable; 6. a steering wheel; 7. a traction ring; 8. a speed regulating switch; 9. a wheel; 10. a feeding roller; 11. cutting the roller; 12. a motor; 13. a belt pulley; 14. a belt; 15. a pneumatic pump; 16. a gas storage tank; 17. disc type air flow mill; 18. a filter plate; 19. a feed pipe; 20. an air blowing pipe; 21. a laval nozzle; 22. a prism block; 23. a grinding chamber; 24. fixing a cutter; 25. moving a knife; 26. and (4) a discharge port.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-6, the present invention provides a technical solution: a grinder for branch treatment comprises a chassis 1, a first grinding mechanism 2 is installed above the chassis 1 and used for primary grinding of branches, an air supply box 3 is installed in front of the first grinding mechanism 2 and used for driving a disc type jet mill 17 to pass through power, a second grinding mechanism 4 is installed in front of the air supply box 3 and used for secondary grinding, a rotary table 5 is arranged in front of the second grinding mechanism 4, a direction wheel 6 is installed below the rotary table 5 and used for facilitating movement and adjustment of the device, a traction ring 7 is arranged in front of the rotary table 5 and connected with a tractor to facilitate long-distance movement, the first grinding mechanism 2 comprises a motor 12 and used for providing power for a feeding roller 10 and a cutting roller 11, a feeding roller 10 is arranged above the motor 12 and used for enabling feeding to be uniform through rolling feeding, a fixed knife 24 is arranged below the feeding roller 10, a cutting roller 11 is arranged on one side of the fixed knife 24, and a movable knife, pulley set 13 is installed to cutting roller 11 one end, install belt 14 on pulley set 13, be used for the transmission, install pneumatic pump 15 in the air feed case 3, pneumatic pump 15 installs gas holder 16 in one side, be equipped with speed governing switch 8 on the air feed case 3, conveniently adjust different crushing speed, second rubbing crusher constructs 4 including disc type fluid energy mill 17, disc type fluid energy mill 17 is including smashing chamber 23, smash chamber 23 and be equipped with Laval nozzle 21, it smashes to spray high-pressure gas, it is equipped with arris piece 22 to smash the intracavity 23, reinforcing crushing effect, it is equipped with inlet pipe 19 on the chamber 23 to smash, install gas blow pipe 20 on the inlet pipe 19, make the crushing material of primary crushing blow in smashes chamber 23, filter 18 is installed to disc type fluid energy mill 17 below, be used for filtering bold crushed aggregates, filter 18 below is equipped with discharge gate 26, wheel.

Preferably, the first crushing mechanism 2 is welded with the chassis 1, the motor 12 is in key connection with the belt pulley group 13, the belt 14 is in tension connection with the belt pulley group 13, the feeding roller 10 is in key connection with the belt pulley group 13, the cutting roller 11 is in key connection with the belt pulley group 13, the fixed cutter 24 is welded with the first crushing mechanism 2, the movable cutter 25 is welded with the cutting roller 11, the air supply box 3 is welded with the chassis 1, the air pressure pump 15 is in bolt connection with the chassis 1, the air storage tank 16 is in bolt connection with the air supply box 3, the disc type air flow mill 17 is in bolt connection with the chassis 1, the filter plate 18 is in bolt connection with the crushing cavity 23, the turntable 5 is connected with the direction wheel 6 through a transmission shaft, the speed regulating switch 8 is in bolt connection with the air supply box 3, and the wheel.

The utility model discloses a theory of operation and use flow: when the tree branch crushing device is used, the motor 12 is started to drive the feeding roller 10 and the cutting roller 11 to rotate through the belt 14, tree branches are fed through the feeding roller 10 in a rolling mode, the movable cutter 25 and the fixed cutter 24 on the cutting roller 11 are matched and sheared to crush and shear the tree branches, sheared crushed materials enter the feeding pipe 19 and are blown into the disc type air flow mill 17 through the air blowing pipe 20 by jetting high-pressure air, the high-pressure air is jetted out from the Laval nozzle 21 on the disc type air flow mill 17, multiple air flow intersection point materials are repeatedly collided and rubbed, rotate in the crushing cavity 23 and continuously impact the ridge blocks 22 on the wall of the crushing cavity 23 to be crushed until the ridge blocks leak out of the discharge port 26 through the.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. A rubbing crusher for branch is handled, its characterized in that: the automatic feeding device comprises a chassis (1), wherein a first crushing mechanism (2) is installed above the chassis (1), an air supply box (3) is installed in the front of the first crushing mechanism (2), a second crushing mechanism (4) is installed in the front of the air supply box (3), a rotary table (5) is arranged in the front of the second crushing mechanism (4), a direction wheel (6) is installed below the rotary table (5), a traction ring (7) is arranged in the front of the rotary table (5), the first crushing mechanism (2) comprises a motor (12), a feeding roller (10) is arranged above the motor (12), a fixed knife (24) is arranged below the feeding roller (10), a cutting roller (11) is arranged on one side of the fixed knife (24), a movable knife (25) is installed on the cutting roller (11), a belt wheel set (13) is installed at one end of the cutting roller (11), and a belt (14) is installed on the belt wheel set (13), install pneumatic pump (15) in air feed case (3), gas holder (16) are installed to pneumatic pump (15) one side, be equipped with speed governing switch (8) on air feed case (3), second rubbing crusher constructs (4) including disc type air current mill (17), disc type air current mill (17) are including smashing chamber (23), smash and be equipped with Laval nozzle (21) on chamber (23), it is equipped with arris piece (22) in chamber (23) to smash, be equipped with inlet pipe (19) on chamber (23), install gas blow pipe (20) on inlet pipe (19), filter (18) are installed to disc type air current mill (17) below, filter (18) below is equipped with discharge gate (26), wheel (9) are installed to chassis (1) below.

2. The shredder for branch processing according to claim 1, characterized in that: first rubbing crusher constructs (2) with chassis (1) welding, motor (12) with pulley group (13) pass through the key-type connection, belt (14) with pulley group (13) tensioning is connected, feeding roller (10) with pulley group (13) pass through the key-type connection, cutting roller (11) with pulley group (13) pass through the key-type connection.

3. The shredder for branch processing according to claim 1, characterized in that: the fixed knife (24) is welded with the first crushing mechanism (2), and the movable knife (25) is welded with the cutting roller (11).

4. The shredder for branch processing according to claim 1, characterized in that: the air supply box (3) is welded with the chassis (1), the pneumatic pump (15) is connected with the chassis (1) through bolts, and the air storage tank (16) is connected with the air supply box (3) through screws.

5. The shredder for branch processing according to claim 1, characterized in that: the disc type airflow mill (17) is connected with the base plate (1) through bolts, and the filter plate (18) is connected with the crushing cavity (23) through screws.

6. The shredder for branch processing according to claim 1, characterized in that: the rotary table (5) is connected with the direction wheel (6) through a transmission shaft, the speed regulating switch (8) is connected with the air supply box (3) through a screw, and the wheel (9) is connected with the chassis (1) through a bearing.