CN215223263U - Straw smashing device - Google Patents
Straw smashing device Download PDFInfo
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- CN215223263U CN215223263U CN202121593415.6U CN202121593415U CN215223263U CN 215223263 U CN215223263 U CN 215223263U CN 202121593415 U CN202121593415 U CN 202121593415U CN 215223263 U CN215223263 U CN 215223263U
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- motor
- crushing box
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- crushing
- straw
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Abstract
The utility model discloses a straw smashing device, which comprises a smashing box, wherein a feeding hopper is arranged at the top of the smashing box and is communicated with the smashing box; a material shifting roller is rotatably arranged above a discharge port at the bottom of the charging hopper, a first motor is arranged on the outer wall of the charging hopper, and the output end of the first motor is fixedly connected with one end of the material shifting roller; a plurality of material shifting rods are uniformly arranged at the top and the bottom of the outer wall of the material shifting roller at intervals along the horizontal direction and are used for uniformly discharging materials, and supporting rods are arranged on the inner wall of the crushing box at positions corresponding to two adjacent material shifting rods; the crushing box is characterized in that a rotating shaft with crushing blades is installed in the crushing box in a rotating mode, a second motor is installed on the outer wall of the crushing box, the output end of the second motor is fixedly connected with one end of the rotating shaft, an arc-shaped screen is installed on the lower portion of the rotating shaft, and a discharge hole is formed in the bottom of the crushing box. The utility model discloses simple structure, reasonable in design through the device's setting, can realize smashing the straw fast, smashes effectually, and overall structure intensity is high.
Description
Technical Field
The utility model relates to an agricultural equipment technical field, concretely relates to straw reducing mechanism.
Background
The straws refer to the stem and leaf parts left after the mature threshing of gramineous crops such as rice, wheat, corn and the like, the requirements on the straws in rural areas are reduced due to the popularization of coal, electricity and natural gas and the abundance of various industrial products in the last two decades of China, and the treatment of a large amount of straws becomes a serious social problem. At present, research on straw recycling is also effective, and raw materials of various production industries such as organic fertilizers, fuels, shaving boards, paper and the like are generally manufactured after being crushed by a crushing device. But current straw reducing mechanism not only structure is complicated, and production efficiency is low, and disposable feeding is too much moreover, and easy the jam in crushing process causes its overload operation, and the fault rate is high, influences its life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a straw smashing device aiming at the defects in the prior art.
The utility model provides a straw reducing mechanism, is including smashing the case, smash the case top and install the loading hopper, the loading hopper link up with smashing the case. A material shifting roller is rotatably arranged above a discharge port at the bottom of the charging hopper, a first motor is arranged on the outer wall of the charging hopper, and the output end of the first motor is fixedly connected with one end of the material shifting roller; a plurality of material stirring rods are installed at the top and the bottom of the outer wall of the material stirring roller at intervals along the horizontal direction and used for uniform blanking, and supporting rods are installed on the inner wall of the crushing box at positions corresponding to the two adjacent material stirring rods. The crushing box is characterized in that a rotating shaft with crushing blades is installed in the crushing box in a rotating mode, a second motor is installed on the outer wall of the crushing box, the output end of the second motor is fixedly connected with one end of the rotating shaft, an arc-shaped screen is installed on the lower portion of the rotating shaft, and a discharge hole is formed in the bottom of the crushing box.
Furthermore, four corners of the bottom of the crushing box are provided with support legs.
Furthermore, rubber blocks used for vibration reduction are bonded to the bottoms of the supporting legs.
Furthermore, install vibrating motor on the crushing case outer wall, the unloading is accelerated.
Furthermore, a belt conveyor is arranged between the supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design through the device's setting, can realize smashing the straw fast, smashes effectually, and overall structure intensity is high, through dialling the material cylinder, motor one dials the material pole, and the setting of branch can realize evenly reinforced, avoids once reinforced too much, causes the jam, causes its overload operation, influences its life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the position of the material-poking rod and the supporting rod of the present invention.
In the figure: crushing case 1, axis of rotation 11, motor two 12, arc screen cloth 13, discharge gate 14, landing leg 15, rubber block 151, loading hopper 2, dial material cylinder 21, motor one 22, dial material pole 23, branch 24, vibrating motor 3, belt conveyor 4.
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. 1-2, a straw reducing mechanism, including smashing case 1, smash 1 top of case and install hopper 2, hopper 2 link up with smashing case 1. 2 bottom discharge gate top of loading hopper rotates installs dials material cylinder 21, install motor 22 on 2 outer walls of loading hopper, motor 22 output and dial material cylinder 21 one end fixed connection. A plurality of material stirring rods 23 are installed at the top and the bottom of the outer wall of the material stirring roller 21 at even intervals along the horizontal direction and used for uniform blanking, and supporting rods 24 are installed on the inner wall of the crushing box 1 corresponding to the two adjacent material stirring rods 23. During operation, when the straws are adhered to the material stirring rod 23, the material stirring rod 23 rotates through the supporting rod 24, and the supporting rod 24 can stir the straws adhered to the material stirring rod 23 into the crushing box 1.
The utility model discloses a crushing box, including crushing case 1, crushing case, crushing, and cutting. Four corners of the bottom of the crushing box 1 are provided with supporting legs 15, and rubber blocks 151 used for vibration reduction are bonded to the bottoms of the supporting legs 15. And a vibration motor 3 is arranged on the outer wall of the crushing box 1 to accelerate the blanking. A belt conveyor 4 is installed between the support legs 15.
When using, the device is switched on, starting motor two 12, motor one 22, vibrating motor 3, belt conveyer 4, to adding the straw in loading hopper 2, motor one 22 drives and dials material cylinder 21 and rotates, will add the even interpolation of structure in loading hopper 2 and smash case 1, motor two 12 drive axis of rotation 11 and rotate, the last crushing blade of axis of rotation 11 rotates and carries out crushing work, the straw powder after smashing is through arc screen 13, it transports on belt conveyer 4 to fall from discharge gate 14. The utility model discloses simple structure, reasonable in design through the device's setting, can realize smashing the straw fast, smashes effectually, and overall structure intensity is high, through dialling material cylinder 21, a motor 22, dials material pole 23, and branch 24's setting can realize evenly reinforced, avoids reinforced too much once, causes the jam, causes its overload operation, influences its life.
Claims (5)
1. A straw reducing mechanism which characterized in that: the device comprises a crushing box (1), wherein a feeding hopper (2) is arranged at the top of the crushing box (1), and the feeding hopper (2) is communicated with the crushing box (1); a material shifting roller (21) is rotatably arranged above a discharge port at the bottom of the charging hopper (2), a first motor (22) is arranged on the outer wall of the charging hopper (2), and the output end of the first motor (22) is fixedly connected with one end of the material shifting roller (21); a plurality of material stirring rods (23) are uniformly arranged at the top and the bottom of the outer wall of the material stirring roller (21) at intervals along the horizontal direction and are used for uniformly discharging materials, and supporting rods (24) are respectively arranged on the inner wall of the crushing box (1) at positions corresponding to the two adjacent material stirring rods (23); smash case (1) internal rotation and install axis of rotation (11) that have crushing blade, install motor two (12) on crushing case (1) outer wall, motor two (12) output and axis of rotation (11) one end fixed connection, arc screen cloth (13) are installed to axis of rotation (11) lower part, smash case (1) bottom and seted up discharge gate (14).
2. A straw shredder according to claim 1, wherein: four corners of the bottom of the crushing box (1) are provided with supporting legs (15).
3. A straw crushing apparatus as claimed in claim 2, wherein: rubber blocks (151) used for vibration reduction are bonded to the bottoms of the supporting legs (15).
4. A straw shredder according to claim 1, wherein: and a vibration motor (3) is arranged on the outer wall of the crushing box (1) to accelerate the blanking.
5. A straw crushing apparatus as claimed in claim 2, wherein: and a belt conveyor (4) is arranged between the supporting legs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121593415.6U CN215223263U (en) | 2021-07-14 | 2021-07-14 | Straw smashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121593415.6U CN215223263U (en) | 2021-07-14 | 2021-07-14 | Straw smashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215223263U true CN215223263U (en) | 2021-12-21 |
Family
ID=79491584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121593415.6U Active CN215223263U (en) | 2021-07-14 | 2021-07-14 | Straw smashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215223263U (en) |
-
2021
- 2021-07-14 CN CN202121593415.6U patent/CN215223263U/en active Active
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