CN221576154U - Corn stalk reducing mechanism - Google Patents
Corn stalk reducing mechanism Download PDFInfo
- Publication number
- CN221576154U CN221576154U CN202323398815.3U CN202323398815U CN221576154U CN 221576154 U CN221576154 U CN 221576154U CN 202323398815 U CN202323398815 U CN 202323398815U CN 221576154 U CN221576154 U CN 221576154U
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- Prior art keywords
- box
- crushing
- collecting
- motor
- corn
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- 240000008042 Zea mays Species 0.000 title claims abstract description 54
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 54
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 53
- 235000005822 corn Nutrition 0.000 title claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000010902 straw Substances 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000010907 stover Substances 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a corn stalk crushing device. The corn cob smashing device comprises: the crushing box is internally provided with a crushing roller for crushing corn straws, and two ends of the shaft lever of the crushing roller extend out of the crushing box; the first motor is used for driving the crushing roller to rotate, the first motor is fixedly arranged on one side of the crushing box, and an output shaft of the first motor is fixedly connected with one end of a shaft rod of the crushing roller; the screen plate is used for screening crushed materials and is fixedly arranged in the crushing box; the collecting box is used for collecting dust and is fixedly arranged on one side of the crushing box, and a detachable box cover is arranged at the top of the collecting box. The corn stalk crushing device provided by the utility model has the function of crushing straws conventionally, and can also collect straw dust, so that dust drift is reduced, and the corn stalk crushing device is beneficial to environmental protection.
Description
Technical Field
The utility model relates to the technical field of corn stalk processing, in particular to a corn stalk crushing device.
Background
Corn is a common crop and post-harvest corn stover is a reusable resource, for example, corn stover is crushed for cultivation.
However, in the conventional corn cob pulverizing process, the corn cob is often not completely pulverized due to strong air flow and high-speed running blades generated by mechanical pulverization, and a large amount of dust is generated to fly away, and the dust not only seriously pollutes the environment and endangers the health of human bodies, but also brings inconvenience and trouble to operators.
Therefore, it is necessary to provide a new corn stalk crushing device to solve the above technical problems.
Disclosure of utility model
The utility model provides a corn stalk crushing device, which aims to solve the technical problem that dust drifts to pollute the environment when corn stalks are crushed by crushing equipment in the prior art.
The corn stalk crushing device provided by the utility model comprises: the crushing box is internally provided with a crushing roller for crushing corn straws, and two ends of the shaft lever of the crushing roller extend out of the crushing box; the first motor is used for driving the crushing roller to rotate, the first motor is fixedly arranged on one side of the crushing box, and an output shaft of the first motor is fixedly connected with one end of a shaft rod of the crushing roller; the screen plate is used for screening crushed materials and is fixedly arranged in the crushing box; the collecting box is used for collecting dust and is fixedly arranged on one side of the crushing box, and a detachable box cover is arranged at the top of the collecting box; the telescopic pipe is fixedly communicated with the box cover; the collecting cover is fixedly communicated with the crushing box, and the air outlet end of the collecting cover is fixedly connected with the air inlet end of the telescopic pipe; the air extraction and filtration mechanism is used for extracting and filtering dust and is arranged on the collecting box.
Preferably, the air extraction filter mechanism comprises a filter bag, a fan and an exhaust pipe, wherein the filter bag is arranged in the collecting box, the fan is fixedly arranged on one side of the collecting box, the exhaust pipe is fixedly arranged at the air inlet end of the fan, and the air inlet end of the exhaust pipe is fixedly communicated with the collecting box.
Preferably, a discharging channel for discharging crushed materials is formed in the crushing box, an auger for conveying the crushed materials is rotatably mounted in the discharging channel, one end of a shaft rod of the auger extends out of the discharging channel, a second motor for driving the auger to rotate is fixedly mounted on one side of the crushing box, and an output shaft of the second motor is fixedly connected with the shaft rod of the auger.
Preferably, a through hole matched with the collecting cover is formed in one side of the crushing box, and a feeding hole for adding corn straw is formed in the top of the crushing box.
Preferably, the two sides of the box cover are fixedly provided with hooks for limiting, and the two sides of the collecting box are fixedly provided with buckles buckled with the corresponding hooks.
Preferably, a plurality of supporting legs are symmetrically and fixedly arranged at the bottom of the crushing box, and a base plate is fixedly arranged at the bottom ends of the supporting legs.
Preferably, the top of the case cover is fixedly provided with a mounting block, and the mounting block is hinged with a handle.
Compared with the related art, the corn stalk crushing device provided by the utility model has the following components
The beneficial effects are that:
the utility model provides a corn stalk crushing device which comprises:
1. The corn cob crushing device can be formed by the crushing box, the crushing roller, the first motor, the sieve plate, the collecting box, the box cover, the telescopic pipe, the collecting cover and the air suction filtering mechanism, is suitable for crushing and processing corn cobs, can collect dust, reduces dust drift, and is beneficial to environmental protection and personnel health;
2. Through the filtration mechanism that bleeds that sets up, but the filtration dust that bleeds prevents that the dust from drifting into the air, through the second motor cooperation auger that sets up, can be with the maize pole after smashing by carrying the discharge in succession, avoid causing crowding, be favorable to smooth and easy discharge, through trip and the buckle that sets up, can be fixed to the case lid is spacing, prevents its displacement.
Drawings
FIG. 1 is a schematic diagram of a corn cob crushing apparatus according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 4 is a schematic structural view of a screen plate according to the present utility model.
Reference numerals in the drawings: 1. a crushing box; 2. a pulverizing roller; 3. a first motor; 4. a sieve plate; 5. a collection box; 6. a case cover; 7. a telescopic tube; 8. a collection cover; 9. a filter bag; 10. a blower; 11. an exhaust tube; 12. a discharge channel; 13. an auger; 14. a second motor; 15. a through port; 16. a hook; 17. and (5) a buckle.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic front view of a preferred embodiment of a corn stalk crushing device according to the present utility model; FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 4 is a schematic structural view of a screen plate according to the present utility model.
Corn cob smashing device includes: the crushing box 1 is internally provided with a crushing roller 2 for crushing corn straws, and two ends of a shaft lever of the crushing roller 2 extend out of the crushing box 1; the first motor 3 is used for driving the crushing roller 2 to rotate, the first motor 3 is fixedly arranged on one side of the crushing box 1, and an output shaft of the first motor 3 is fixedly connected with one end of a shaft rod of the crushing roller 2; a screen plate 4 for screening crushed materials, the screen plate 4 being fixedly installed in the crushing box 1; the collecting box 5 is used for collecting dust, the collecting box 5 is fixedly arranged on one side of the crushing box 1, and a detachable box cover 6 is arranged at the top of the collecting box 5; the telescopic pipe 7 is fixedly communicated with the box cover 6; the collecting cover 8 is fixedly communicated with the crushing box 1, and the air outlet end of the collecting cover 8 is fixedly connected with the air inlet end of the telescopic pipe 7; the air extraction filter mechanism for extracting and filtering dust is arranged on the collecting box 5, and can form a corn stalk crushing device through the crushing box 1, the crushing roller 2, the first motor 3, the screen plate 4, the collecting box 5, the box cover 6, the telescopic pipe 7, the collecting cover 8 and the air extraction filter mechanism, so that the corn stalk crushing device is suitable for crushing and processing corn stalks, can collect dust, reduces dust drift, and is beneficial to environmental protection and personnel health.
The air extraction and filtration mechanism comprises a filter bag 9, a fan 10 and an exhaust pipe 11, wherein the filter bag 9 is arranged in the collecting box 5, the fan 10 is fixedly installed on one side of the collecting box 5, the exhaust pipe 11 is fixedly installed on the air inlet end of the fan 10, the air inlet end of the exhaust pipe 11 is fixedly communicated with the collecting box 5, and dust can be extracted and filtered through the arranged air extraction and filtration mechanism, so that the dust is prevented from drifting into the air.
The crushing box 1 is internally provided with a discharging channel 12 for discharging crushed materials, the discharging channel 12 is rotationally provided with a conveying crushed material auger 13, one end of a shaft rod of the auger 13 extends out of the discharging channel 12, one side of the crushing box 1 is fixedly provided with a second motor 14 for driving the auger 13 to rotate, an output shaft of the second motor 14 is fixedly connected with the shaft rod of the auger 13, and crushed corn stalks can be continuously conveyed and discharged by matching the second motor 14 with the auger 13, so that congestion is avoided, and smooth discharging is facilitated.
One side of the crushing box 1 is provided with a through hole 15 matched with the collecting cover 8, and the top of the crushing box 1 is provided with a feeding hole for adding corn straw.
The two sides of the box cover 6 are fixedly provided with hooks 16 for limiting, the two sides of the collecting box 5 are fixedly provided with buckles 17 buckled with the corresponding hooks 16, and the box cover 6 can be limited and fixed through the set hooks 16 and the buckles 17 to prevent displacement.
The bottom of smashing case 1 symmetry fixed mounting has a plurality of supporting legs, a plurality of all fixed mounting has the backing plate on the bottom of supporting leg.
The top of the box cover 6 is fixedly provided with a mounting block, and the mounting block is hinged with a handle.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The corn stalk crushing device provided by the utility model has the following working principle:
The scheme is also provided with an electric control switch, the electric control switch is arranged on the equipment, when in use, each electric equipment can be started to operate respectively through the electric control switch, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the corn stalk crushing machine is used, the first motor 3, the second motor 14 and the fan 10 are started firstly, corn stalks are added into the crushing box 1 through the feed inlet, the first motor 3 starts to work to drive the crushing roller 2 to rotate, the rotating crushing roller 2 can crush the corn stalks, the crushed qualified corn stalks can fall from the sieve holes of the sieve plate 4, during crushing, dust can be scattered under the influence of the high-speed running crushing roller 2, the running fan 10 pumps air to enable negative pressure to be formed in the collecting box 5, the dust with lighter mass can enter the collecting cover 8 along the through hole 15 and is sucked into the collecting box 5 along the telescopic pipe 7, the filter bag 9 can filter the dust, and the dust is prevented from scattering into the air; the crushed cornstalk enters the inclined discharging channel 12, and then the second motor 14 is started to drive the auger 13 to discharge the crushed straw outside, so that the crushed cornstalk can be continuously conveyed and discharged, and congestion is avoided.
Compared with the related art, the corn stalk crushing device provided by the utility model has the following components
The beneficial effects are that:
The utility model provides a corn stalk crushing device, which is characterized in that a corn stalk crushing device can be formed by a crushing box 1, a crushing roller 2, a first motor 3, a screen plate 4, a collecting box 5, a box cover 6, a telescopic pipe 7, a collecting cover 8 and an air extraction filtering mechanism, is suitable for crushing and processing corn stalks, can collect dust, reduces dust scattering, is beneficial to environmental protection and personnel health, can extract air and filter the dust through the air extraction filtering mechanism, prevents the dust from scattering into the air, can continuously convey and discharge crushed corn stalks through the second motor 14 matched with a screw 13, avoids congestion, is beneficial to smooth discharging, and can limit and fix the box cover 6 through a clamping hook 16 and a clamping buckle 17 so as to prevent the crushed corn stalks from displacement.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A corn cob smashing device, which is characterized by comprising:
The crushing box is internally provided with a crushing roller for crushing corn straws, and two ends of the shaft lever of the crushing roller extend out of the crushing box;
the first motor is used for driving the crushing roller to rotate, the first motor is fixedly arranged on one side of the crushing box, and an output shaft of the first motor is fixedly connected with one end of a shaft rod of the crushing roller;
The screen plate is used for screening crushed materials and is fixedly arranged in the crushing box;
The collecting box is used for collecting dust and is fixedly arranged on one side of the crushing box, and a detachable box cover is arranged at the top of the collecting box;
The telescopic pipe is fixedly communicated with the box cover;
The collecting cover is fixedly communicated with the crushing box, and the air outlet end of the collecting cover is fixedly connected with the air inlet end of the telescopic pipe;
The air extraction and filtration mechanism is used for extracting and filtering dust and is arranged on the collecting box.
2. The corn cob smashing device of claim 1, wherein the air extraction filtering mechanism comprises a filter bag, a fan and an exhaust tube, the filter bag is arranged in the collecting box, the fan is fixedly installed on one side of the collecting box, the exhaust tube is fixedly installed on an air inlet end of the fan, and the air inlet end of the exhaust tube is fixedly communicated with the collecting box.
3. The corn cob smashing device of claim 1, wherein a discharging channel for discharging smashed materials is formed in the smashing box, a smashing auger for conveying the smashed materials is rotatably installed in the discharging channel, one end of a shaft rod of the auger extends out of the discharging channel, a second motor for driving the auger to rotate is fixedly installed on one side of the smashing box, and an output shaft of the second motor is fixedly connected with the shaft rod of the auger.
4. The corn cob smashing device of claim 1, wherein a through hole matched with the collecting cover is formed in one side of the smashing box, and a feeding hole for adding corn stalks is formed in the top of the smashing box.
5. The corn cob smashing device of claim 1, wherein hooks for limiting are fixedly arranged on two sides of the box cover, and buckles buckled with the corresponding hooks are fixedly arranged on two sides of the collecting box.
6. The corn cob crushing device of claim 1, wherein a plurality of supporting legs are symmetrically and fixedly installed at the bottom of the crushing box, and a base plate is fixedly installed at the bottom ends of the supporting legs.
7. The corn cob crushing device of claim 1, wherein the top of the cover is fixedly provided with a mounting block, and the mounting block is hinged with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323398815.3U CN221576154U (en) | 2023-12-13 | 2023-12-13 | Corn stalk reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323398815.3U CN221576154U (en) | 2023-12-13 | 2023-12-13 | Corn stalk reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221576154U true CN221576154U (en) | 2024-08-23 |
Family
ID=92417048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323398815.3U Active CN221576154U (en) | 2023-12-13 | 2023-12-13 | Corn stalk reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221576154U (en) |
-
2023
- 2023-12-13 CN CN202323398815.3U patent/CN221576154U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |