CN220108725U - Crop straw fuel production and processing device - Google Patents
Crop straw fuel production and processing device Download PDFInfo
- Publication number
- CN220108725U CN220108725U CN202321717906.6U CN202321717906U CN220108725U CN 220108725 U CN220108725 U CN 220108725U CN 202321717906 U CN202321717906 U CN 202321717906U CN 220108725 U CN220108725 U CN 220108725U
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- China
- Prior art keywords
- crushing
- crop straw
- box shell
- dust
- straw fuel
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- 239000010902 straw Substances 0.000 title claims abstract description 46
- 239000000446 fuel Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 16
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 2
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 240000000385 Brassica napus var. napus Species 0.000 description 1
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model is suitable for the technical field of crop straw fuel processing equipment, and particularly relates to a crop straw fuel production and processing device which comprises a crushing box shell, wherein a pair of electric crushing rollers are arranged in the crushing box shell, a feed opening is formed in the side surface of the crushing box shell, and a first movable door is movably connected to the side surface of the crushing box shell at a position close to the feed opening. According to the utility model, the dust-containing air generated in the process of crushing crop straws by the electric crushing roller can not overflow through the feeding hopper by arranging the mounting housing, the induced draft fan, the ventilation pipe, the dust collecting box, the filter screen, the exhaust pipe, the annular ventilation pipe and the dust collecting nozzles, so that the problem that a large amount of dust floats in the air in the process of crushing crop straws is solved, and the practicability of the crop straw fuel production and processing device is improved.
Description
Technical Field
The utility model relates to the technical field of crop straw fuel processing equipment, in particular to a crop straw fuel production and processing device.
Background
Crop straw is the general term for the stem, leaf and ear parts of mature crops. Typically wheat, rice, corn, potato, canola, cotton, sugarcane and other crops are typically the remainder of the coarse grain after harvesting the seed. Crop straws can be processed into granular fuel for recycling, and in the processing process, the crop straws are usually required to be crushed.
At present, when the crushing device for crop straw fuel production and processing is used for crushing an electric crushing roller, the condition that a large amount of dust overflows from a feeding hopper generally occurs, and then the dust is diffused in the external air environment, so that the environment is polluted and the health of nearby workers can be influenced.
Disclosure of Invention
The embodiment of the utility model aims to provide a crop straw fuel production and processing device, which aims to solve the following problems: at present, when the crushing device for crop straw fuel production and processing is used for crushing an electric crushing roller, the condition that a large amount of dust overflows from a feeding hopper generally occurs, and then the dust is diffused in the external air environment, so that the environment is polluted and the health of nearby workers can be influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a crops straw fuel production processingequipment, includes crushing case casing, and smashes the internally mounted of case casing and have a pair of electronic crushing roller, and the feed opening has been seted up to the side of smashing the case casing, and the position swing joint that smashes the case casing side and be close to the feed opening has first dodge gate, crops straw fuel production processingequipment still includes:
the installation housing is connected to the side surface of the crushing box shell, an induced draft fan is arranged in the installation housing, and a ventilation pipe is connected to the outer side of the installation housing;
the dust collecting box is connected to the side face of the crushing box shell, a filter screen is obliquely arranged in the dust collecting box, and an exhaust pipe is connected to the outer side of the dust collecting box;
the annular ventilation pipe is connected to the inner bottom of the crushing box shell, and a plurality of dust collection nozzles are equidistantly arranged on the outer side of the annular ventilation pipe; and
the through hole is formed in the upper side of the crushing box shell, and a feeding hopper is arranged in the through hole.
Further, a dust discharge port is formed in the side face of the dust collecting box, and a second movable door is movably connected to the side face of the dust collecting box, close to the dust discharge port.
Further, one end of the ventilation pipe far away from the installation housing is arranged at the inner bottom of the dust collecting box, and one end of the exhaust pipe far away from the dust collecting box is arranged in the annular ventilation pipe.
Further, the crop straw fuel production and processing device further comprises:
the two groups of supporting springs are respectively arranged on two sides of the upper side of the crushing box shell, the upper sides of each group of supporting springs are connected with a movable plate together, and the side surfaces of the movable plates are connected with the outer sides of the feeding hoppers; and
the two groups of knocking components are respectively arranged on two sides of the upper side of the crushing box shell and are used for knocking the movable plate.
Further, the tapping assembly includes:
the installation panel is connected to the upper side of the crushing box shell, a driving motor is installed on the outer side of the installation panel, and a rotating column is installed at the output end of the driving motor; and
the knocking cam is arranged on the outer side of the rotating column and is on the same axis with the supporting spring.
Further, a guide block is arranged at the inner bottom of the crushing box shell.
According to the crop straw fuel production and processing device, the installation housing, the induced draft fan, the ventilation pipe, the dust collection box, the filter screen, the exhaust pipe, the annular ventilation pipe and the dust collection nozzles are arranged, so that dust-containing air generated in the process of crushing crop straws by the electric crushing roller cannot overflow through the feeding hopper, the problem that a large amount of dust floats in the air in the process of crushing the crop straws is solved, and the practicability of the crop straw fuel production and processing device is improved.
Drawings
Fig. 1 is a schematic structural view of a crop straw fuel producing and processing device.
Fig. 2 is an enlarged view of a point a in a crop straw fuel production and processing device.
In the figure: 1. a crushing box shell; 2. a feed opening; 3. a first movable door; 4. a charging hopper; 5. an annular vent tube; 6. a dust suction nozzle; 7. a through hole; 8. an electric pulverizing roller; 9. a filter screen; 10. an exhaust tube; 11. a dust collection box; 12. a dust discharge port; 13. a second movable door; 14. a ventilation pipe; 15. an induced draft fan; 16. installing a housing; 17. a guide block; 18. knocking the cam; 19. rotating the column; 20. a driving motor; 21. installing a panel; 22. a support spring; 23. a movable plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1-2, the device for producing and processing crop straw fuel provided by the embodiment of the utility model comprises a crushing box shell 1, a pair of electric crushing rollers 8 are arranged in the crushing box shell 1, a feed opening 2 is formed in the side surface of the crushing box shell 1, a first movable door 3 is movably connected to the side surface of the crushing box shell 1 near the feed opening 2, a guide block 17 is arranged at the inner bottom of the crushing box shell 1, and the device for producing and processing crop straw fuel further comprises:
the installation housing 16 is connected to the side surface of the crushing box shell 1, an induced draft fan 15 is installed in the installation housing 16, and a ventilation pipe 14 is connected to the outer side of the installation housing 16;
the dust collecting box 11 is connected to the side face of the crushing box shell 1, the filter screen 9 is obliquely arranged in the dust collecting box 11, the exhaust pipe 10 is connected to the outer side of the dust collecting box 11, the dust discharging port 12 is formed in the side face of the dust collecting box 11, and the second movable door 13 is movably connected to the side face of the dust collecting box 11 close to the dust discharging port 12;
the annular ventilation pipe 5 is connected to the inner bottom of the crushing box shell 1, and a plurality of dust collection nozzles 6 are equidistantly arranged on the outer side of the annular ventilation pipe 5; and
through hole 7 is offered in the upside of smashing case casing 1, and the inside of through hole 7 is provided with throws the hopper 4, and the one end that ventilation pipe 14 kept away from installation housing 16 sets up in the interior bottom of dust collecting box 11, and the one end that exhaust column 10 kept away from dust collecting box 11 sets up in the inside of annular ventilation pipe 5.
In one embodiment of the utility model, after the crop straw is thrown into the crushing box shell 1 by a worker through the hopper 4, the crop straw is fully crushed by the two electric crushing rollers 8 rotating at high speed, and in the process, a large amount of dust overflows from the hopper 4, in the utility model, in order to avoid the overflow of a large amount of dust from the hopper 4, the induced draft fan 15 can be opened, the induced draft fan 15 sucks the air of the ventilation pipe 14, the dust collecting box 11, the exhaust pipe 10 and the annular ventilation pipe 5, so that the dust suction nozzle 6 sucks dust-containing air below the dust suction nozzle and leads the dust-containing air into the dust collecting box 11, so that the dust-containing air is filtered by the filter screen 9, and the filtered dust is collected in the dust collecting box 11, so that the dust-containing air cannot overflow through the hopper 4, and the problem that a large amount of dust floats in the air in the crushing process of the crop straw is solved, and the practicability of the crop straw fuel production and processing device is improved.
As shown in fig. 1 and 2, in one embodiment of the present utility model, the crop straw fuel production and processing apparatus further includes:
two groups of support springs 22 are respectively arranged on two sides of the upper side of the crushing box shell 1, the upper sides of each group of support springs 22 are connected with a movable plate 23 together, and the side surfaces of the movable plates 23 are connected with the outer sides of the feeding hoppers 4; and
the two groups of knocking components are respectively arranged on two sides of the upper side of the crushing box shell 1 and are used for knocking the movable plate 23.
The striking assembly includes:
a mounting panel 21 connected to the upper side of the crushing box housing 1, wherein a driving motor 20 is mounted on the outer side of the mounting panel 21, and a rotary column 19 is mounted at the output end of the driving motor 20; and
the knocking cam 18 is installed at the outer side of the rotation column 19, and the knocking cam 18 and the supporting spring 22 are on the same axis.
In this embodiment, when the worker drops the crop straw into the hopper 4, a large bundle of crop straw is usually dropped into the hopper 4 at one time, which results in a slow feeding speed of the crop straw into the hopper 4, and even the crop straw is blocked in the hopper 4, while in the present utility model, the hopper 4 can be continuously vibrated to accelerate the feeding speed of the crop straw into the hopper 4, specifically, the driving motor 20 on two sides of the upper side of the crushing box casing 1 is turned, the driving motor 20 drives the turning column 19 and the striking cam 18 to continuously strike the movable plate 23, so that the hopper 4 is vibrated with the movable plate 23 through the supporting spring 22, and further the crop straw in the hopper 4 is vibrated, thereby accelerating the feeding speed of the crop straw into the hopper 4, and improving the working efficiency of the crop straw fuel production and processing device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a crops straw fuel production processingequipment, includes crushing case casing (1), and smashes internally mounted of case casing (1) and have a pair of electronic crushing roller (8), and feed opening (2) have been seted up to the side of crushing case casing (1), and the position swing joint that smashes case casing (1) side and be close to feed opening (2) has first dodge gate (3), its characterized in that, crops straw fuel production processingequipment still includes:
the installation housing (16) is connected to the side surface of the crushing box shell (1), an induced draft fan (15) is arranged in the installation housing (16), and a ventilation pipe (14) is connected to the outer side of the installation housing (16);
the dust collecting box (11) is connected to the side face of the crushing box shell (1), a filter screen (9) is obliquely arranged in the dust collecting box (11), and an exhaust pipe (10) is connected to the outer side of the dust collecting box (11);
the annular ventilation pipe (5) is connected to the inner bottom of the crushing box shell (1), and a plurality of dust collection nozzles (6) are equidistantly arranged on the outer side of the annular ventilation pipe (5); and
the through hole (7) is formed in the upper side of the crushing box shell (1), and a feeding hopper (4) is arranged in the through hole (7).
2. The crop straw fuel production and processing device according to claim 1, wherein a dust discharge port (12) is formed in the side surface of the dust collecting box (11), and a second movable door (13) is movably connected to the side surface of the dust collecting box (11) at a position close to the dust discharge port (12).
3. A crop straw fuel production and processing device according to claim 1, characterized in that one end of the ventilation pipe (14) far from the mounting housing (16) is arranged at the inner bottom of the dust collection box (11), and one end of the exhaust pipe (10) far from the dust collection box (11) is arranged inside the annular ventilation pipe (5).
4. The apparatus for producing and processing crop straw fuel according to claim 1, further comprising:
two groups of supporting springs (22) are respectively arranged on two sides of the upper side of the crushing box shell (1), the upper side of each group of supporting springs (22) is connected with a movable plate (23) together, and the side surface of the movable plate (23) is connected with the outer side of the feeding hopper (4); and
the two groups of knocking components are respectively arranged at two sides of the upper side of the crushing box shell (1) and are used for knocking the movable plate (23).
5. The crop straw fuel production and processing apparatus of claim 4, wherein the tapping assembly comprises:
the installation panel (21) is connected to the upper side of the crushing box shell (1), a driving motor (20) is installed on the outer side of the installation panel (21), and a rotating column (19) is installed at the output end of the driving motor (20); and
the knocking cam (18) is arranged on the outer side of the rotating column (19), and the knocking cam (18) and the supporting spring (22) are on the same axis.
6. The crop straw fuel production and processing device according to claim 1, characterized in that the inner bottom of the crushing box housing (1) is provided with a guide block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717906.6U CN220108725U (en) | 2023-07-03 | 2023-07-03 | Crop straw fuel production and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717906.6U CN220108725U (en) | 2023-07-03 | 2023-07-03 | Crop straw fuel production and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108725U true CN220108725U (en) | 2023-12-01 |
Family
ID=88914730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321717906.6U Active CN220108725U (en) | 2023-07-03 | 2023-07-03 | Crop straw fuel production and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108725U (en) |
-
2023
- 2023-07-03 CN CN202321717906.6U patent/CN220108725U/en active Active
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