CN215122290U - Straw pulverizer - Google Patents
Straw pulverizer Download PDFInfo
- Publication number
- CN215122290U CN215122290U CN202120925094.9U CN202120925094U CN215122290U CN 215122290 U CN215122290 U CN 215122290U CN 202120925094 U CN202120925094 U CN 202120925094U CN 215122290 U CN215122290 U CN 215122290U
- Authority
- CN
- China
- Prior art keywords
- shell
- auger
- filter screen
- inner chamber
- straw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a crops utilizes technical field, specifically is a straw rubbing crusher. Including shell and controller, shell top position is provided with the feed inlet, reducing mechanism is installed to shell inner chamber upper portion position, the filter screen is installed to shell inner chamber lower part position, the shell inner chamber just is located filter screen upper portion position and is provided with carries the auger, it is outside to carry auger left side one end to stretch out the shell, it is provided with the bin outlet to carry the auger to be located shell left side one end lower part position, the shell bottom position is provided with the unloading groove, unloading groove bottom position is provided with the feed opening. When the large straws are conveyed, the qualified straws pass through the filter screen and are collected, and the conveyed large straws can be selected to be continuously processed and crushed.
Description
Technical Field
The utility model relates to a crops utilizes technical field, specifically is a straw rubbing crusher.
Background
As a big agricultural country, China has hundreds of millions of tons of crop straws every year, and the crop straws are abandoned in large quantities except for a small part, so that resources are wasted, and the environment is easily polluted.
The straws crushed by the existing straw crusher are not uniform enough, and the crushed larger straws can not be separated from the qualified straws.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a straw pulverizer can let qualified straw pass the filter screen and collect when carrying great straw, and the great straw of carrying out can select to continue processing smashing.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a main technical scheme: including shell and controller, shell top position is provided with the feed inlet, reducing mechanism is installed to shell inner chamber upper portion position, the filter screen is installed to shell inner chamber lower part position, shell inner chamber just is located filter screen upper portion position and is provided with carries the auger, it stretches out the shell outside to carry auger left side one end, it is provided with the bin outlet to carry the auger to be located shell left side one end lower part position, shell bottom position is provided with the unloading groove, unloading groove bottom position is provided with the feed opening.
Preferably, the reducing mechanism is two crushing rollers, crushing roller middle part axis of rotation runs through shell right side one end and installs first belt pulley, shell right side lower part position is installed and is carried the motor that the auger transmission is connected, motor axis of rotation outer wall position still installs the second belt pulley, be connected through belt transmission between first belt pulley and the second belt pulley.
Preferably, a fixing frame is further installed at the bottom of the housing.
Preferably, the conveying auger penetrates through the outer position of one end on the left side of the shell and is further provided with a protective cover, and the discharge port is arranged at the bottom of the protective cover.
(III) advantageous effects
The utility model provides a straw pulverizer. The method has the following beneficial effects:
(1) the crushing device crushes the straws added through the feed inlet, the crushed straws fall onto the filter screen, the conveying auger conveys the crushed straws leftwards, the qualified straws pass through the filter screen in the conveying process and are discharged through the discharge chute and the discharge opening, the unqualified and large straws are conveyed to the left side of the shell through the conveying auger and are discharged through the discharge opening, and the discharged and large straws can be added again through the feed inlet to be crushed.
(2) The utility model discloses a straw crushing device, the straw crushing device is including the first belt pulley, the motor during operation, can drive reducing mechanism and smash the straw through first belt pulley and second belt pulley on the one hand, also can drive simultaneously and carry the auger to realize the transport of great straw to still have certain stirring effect concurrently, let the material stream of qualification smooth pass wash the filter screen.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a right side sectional view of the present invention.
In the figure: 1. a housing; 2. a controller; 3. a feed inlet; 4. a crushing device; 5. a filter screen; 6. conveying the auger; 7. a discharge outlet; 8. a discharging groove; 9. a feeding port; 10. a first pulley; 11. a motor; 12. a second pulley; 13. a fixed mount; 14. a shield.
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.
As shown in fig. 1-2, the straw pulverizer of this embodiment, including shell 1 and controller 2, 1 top position of shell is provided with feed inlet 3, reducing mechanism 4 is installed to 1 inner chamber upper portion position of shell, 1 inner chamber lower part position of shell installs filter screen 5, 1 inner chamber of shell just is located the 5 upper portion positions of filter screen and is provided with carries auger 6, carry auger 6 left side one end and stretch out to the shell 1 outside, carry auger 6 to be located 1 left side one end lower part position of shell and be provided with bin outlet 7, 1 bottom position of shell is provided with blanking groove 8, 8 bottom positions of blanking groove are provided with blanking mouth 9. The straw that adds through feed inlet 3 is smashed to reducing mechanism 4, and the straw after smashing falls on filter screen 5, carries auger 6 to carry the straw after smashing left, and in the transportation process, qualified straw passes filter screen 5, discharges through silo 8 and feed opening 9 down, and unqualified great straw carries 1 left side of shell through transport auger 6 and discharges through bin outlet 7, and the great straw of discharge can add again through feed inlet 3 and smash.
Furthermore, the crushing device 4 is provided with two crushing rollers, a middle rotating shaft of each crushing roller penetrates through one end of the right side of the shell 1 and is provided with a first belt pulley 10, the lower part of the right side of the shell 1 is provided with a motor 11 in transmission connection with the conveying auger 6, the outer wall of the rotating shaft of the motor 11 is also provided with a second belt pulley 12, and the first belt pulley 10 is in transmission connection with the second belt pulley 12 through a belt. When the motor 11 works, on one hand, the crushing device 4 can be driven to crush the straws through the first belt pulley 10 and the second belt pulley 12, and meanwhile, the conveying auger 6 can be driven to convey the straws, and the straw crushing device also has a certain stirring effect, so that qualified material flows smoothly to pass through the washing and filtering net 5.
Further, a fixing frame 13 is installed at the bottom position of the housing 1.
Furthermore, a protective cover 14 is further arranged at the outer position of one end of the conveying auger 6, which penetrates through the left side of the shell 1, and a discharge outlet 7 is arranged at the bottom of the protective cover 14.
The working principle is as follows: the straw that adds through feed inlet 3 is smashed to reducing mechanism 4, and the straw after smashing falls on filter screen 5, carries auger 6 to carry the straw after smashing left, and in the transportation process, qualified straw passes filter screen 5, discharges through silo 8 and feed opening 9 down, and unqualified great straw carries 1 left side of shell through transport auger 6 and discharges through bin outlet 7, and the great straw of discharge can add again through feed inlet 3 and smash. When the motor 11 works, on one hand, the crushing device 4 can be driven to crush the straws through the first belt pulley 10 and the second belt pulley 12, and meanwhile, the conveying auger 6 can be driven to convey the straws, and the straw crushing device also has a certain stirring effect, so that qualified material flows smoothly to pass through the washing and filtering net 5.
Claims (4)
1. A straw pulverizer is characterized in that: including shell (1) and controller (2), shell (1) top position is provided with feed inlet (3), reducing mechanism (4) are installed to shell (1) inner chamber upper portion position, filter screen (5) are installed to shell (1) inner chamber lower part position, shell (1) inner chamber just is located filter screen (5) upper portion position and is provided with carries auger (6), carry auger (6) left side one end and stretch out shell (1) outside, it is provided with bin outlet (7) to carry auger (6) to be located shell (1) left side one end lower part position, shell (1) bottom position is provided with down silo (8), silo (8) bottom position is provided with feed opening (9) down.
2. The straw pulverizer as claimed in claim 1, wherein: reducing mechanism (4) are two crushing rollers, crushing roller middle part axis of rotation runs through shell (1) right side one end and installs first belt pulley (10), motor (11) that shell (1) right side lower part position was installed and is connected with carrying auger (6) transmission, second belt pulley (12) are still installed to motor (11) axis of rotation outer wall position, be connected through belt transmission between first belt pulley (10) and second belt pulley (12).
3. The straw pulverizer as claimed in claim 1, wherein: and a fixed frame (13) is further installed at the bottom of the shell (1).
4. The straw pulverizer as claimed in claim 1, wherein: carry auger (6) to run through shell (1) left side one end outside position and still install protection casing (14), install in protection casing (14) bottom bin outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925094.9U CN215122290U (en) | 2021-04-29 | 2021-04-29 | Straw pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120925094.9U CN215122290U (en) | 2021-04-29 | 2021-04-29 | Straw pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215122290U true CN215122290U (en) | 2021-12-14 |
Family
ID=79365588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120925094.9U Expired - Fee Related CN215122290U (en) | 2021-04-29 | 2021-04-29 | Straw pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215122290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698472A (en) * | 2022-04-08 | 2022-07-05 | 蚌埠市优思特环保设备科技有限公司 | Crop straw compost fermentation treatment equipment and compost fermentation treatment method thereof |
-
2021
- 2021-04-29 CN CN202120925094.9U patent/CN215122290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698472A (en) * | 2022-04-08 | 2022-07-05 | 蚌埠市优思特环保设备科技有限公司 | Crop straw compost fermentation treatment equipment and compost fermentation treatment method thereof |
| CN114698472B (en) * | 2022-04-08 | 2023-12-22 | 贵州瓮福源生物科技有限公司 | Crop straw composting fermentation treatment equipment and composting fermentation treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |