CN211793057U - Feeding and discharging smashing device for corn straws - Google Patents
Feeding and discharging smashing device for corn straws Download PDFInfo
- Publication number
- CN211793057U CN211793057U CN202020166428.4U CN202020166428U CN211793057U CN 211793057 U CN211793057 U CN 211793057U CN 202020166428 U CN202020166428 U CN 202020166428U CN 211793057 U CN211793057 U CN 211793057U
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- Prior art keywords
- feeding
- crushing
- base
- feed inlet
- roller
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- 240000008042 Zea mays Species 0.000 title claims abstract description 27
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 27
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 23
- 235000005822 corn Nutrition 0.000 title claims description 23
- 238000007599 discharging Methods 0.000 title claims description 18
- 239000010902 straw Substances 0.000 title abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims 7
- 241001330002 Bambuseae Species 0.000 claims 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 7
- 239000011425 bamboo Substances 0.000 claims 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 4
- 235000009973 maize Nutrition 0.000 abstract description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a last unloading reducing mechanism of maize straw, the on-line screen storage device comprises a base, the broken case of fixed mounting on the base, the inside upside of broken incasement is equipped with broken room, broken room bottom is equipped with out the workbin, it is equipped with the discharge gate to go out the workbin lateral wall, the discharge gate passes through the pipeline and is connected with the inlet end of air-blower, air-blower fixed mounting is on the base, the end of giving vent to anger of air-blower passes through the pipeline and is connected with cyclone's inlet end, broken case one side upper end is equipped with the feed inlet, the feed inlet of broken case is connected with the discharge gate of lifting cylinder, the inside both ends that are equipped with of lifting cylinder are equipped with the sprocket, promote sprocket fixed surface installation track, track and sprocket meshing, a plurality of lifting plates of track fixed surface installation, the feed inlet and the. The utility model provides a current straw reducing mechanism material loading inconvenient, the straw easily blocks up breaker feed inlet and the serious problem of discharge gate raise dust.
Description
Technical Field
The utility model relates to a straw crushing apparatus field, in particular to last unloading reducing mechanism of maize straw.
Background
With the rapid development of national economy in China, the living and consumption levels of residents are continuously improved, and meanwhile, the excessive consumption of natural mineral energy and the serious pollution of living environment are caused. With the great background of supply-side innovation, the vigorous development and utilization of renewable clean energy has become an important way to effectively reduce the consumption of non-renewable energy and protect the environment. Crop straws are very valuable renewable resources, crop resources such as straws, forage grass and the like in China are very rich, but in the commercialization process of the crop straws, the diversified utilization of the straws is limited due to the characteristics of loose structure, small density, scattered distribution, strong seasonality and the like and the factors of high collection cost and the like. Therefore, the research, development and effective utilization of biomass straw resources have great and profound practical significance for promoting the economic sustainable development of our province. Most of renewable biomass straws can be secondarily and comprehensively utilized in the form of fuel, and effectively replace the traditional nonrenewable mineral energy. In order to obtain a high-quality fuel, the prior pulverization is indispensable.
The prior smashing device has the following defects when smashing the crop straws: on one hand, the straw is longer, so that a feed inlet of the crushing device is easily blocked during feeding; on the other hand, the straws contain a large amount of dust, and fine straw dust is also generated when the straws are crushed, so that dust at the discharge port is serious. Therefore, a crushing device is needed to meet the requirement of crushing the corn stalks.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a last unloader reducing mechanism of going up of maize straw has solved the inconvenient, the easy problem that blocks up breaker feed inlet and discharge gate raise dust of current straw reducing mechanism material loading and serious of straw.
The utility model provides a last unloading reducing mechanism of maize straw, the on-line screen storage device comprises a base, the broken case of fixed mounting on the base, the inside upside of broken incasement portion is equipped with broken room, broken room bottom is equipped with out the workbin, it is equipped with the discharge gate to go out the workbin lateral wall, the discharge gate of play workbin passes through the pipeline and is connected with the inlet end of air-blower, air-blower fixed mounting is on the base, the end of giving vent to anger of air-blower passes through the pipeline and is connected with cyclone's inlet end, broken case one side upper end is equipped with the feed inlet, the feed inlet of broken case is connected with the discharge gate of lifting cylinder, the inside both ends that are equipped with of lifting cylinder are equipped with the sprocket, fixed mounting track between the lifting sprocket, track and sprocket meshing, a plurality of lifting plates of track fixed surface installation, the feed.
Preferably, be equipped with the crushing roller in the crushing room, a plurality of quartering hammers of crushing roller fixed surface installation, crushing room lateral wall fixed mounting filter screen, the crushing room bottom is equipped with the blanking mouth.
Preferably, a motor is fixedly installed on the base, an output shaft of the motor is connected with rotating shafts of the crushing roller and the chain wheel through a belt, the rotating shaft of the crushing roller is connected with a rotating shaft of the air blower through a speed reducer, and the rotating shaft of the chain wheel is connected with a rotating shaft of the raking roller through a belt.
Preferably, the lifting cylinder is obliquely and fixedly installed on the base, mounting flanges are arranged at a feeding port and a discharging port of the lifting cylinder, and the lifting cylinder is connected with the crushing box and the feeding platform through the flanges.
Preferably, the feeding platform is fixedly installed on the base, baffle plates are arranged on the front side and the rear side of the feeding platform, the right side of the feeding platform is open, a feeding barrel is arranged on the left side of the feeding platform, the feeding barrel is connected with a feeding hole of the lifting barrel, and the raking roller is fixedly installed in the feeding barrel.
Preferably, the lifting plate is arranged along the outer ring of the track at uniform equal intervals, and one side of the lifting plate, which is far away from the track, is provided with a plurality of rake teeth.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses the feed inlet of crushing case is connected with the discharge gate of a lift cylinder, and the feed inlet of a lift cylinder is connected with feeding platform, and when using this device to smash corn stalk, only need to place corn stalk level on feeding platform, and the motor drives the harrow material roller and rotates, can send the corn stalk on the feeding platform into the lift cylinder, and the rake teeth on the lifting plate can drive the corn stalk upwards to be carried to the crushing chamber of crushing case upside, and the feeding is convenient, and the corn stalk is difficult to block up crushing case feed inlet; the utility model conveys the crushed corn stalk powder and air mixture in the discharging box to the cyclone separator through the air blower, and the separated corn stalk powder is discharged from the discharging port at the bottom of the cyclone separator; effectively avoiding the dust emission when the crusher discharges.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure:
1-base, 2-crushing box, 3-crushing chamber, 4-discharging box, 5-blower, 6-cyclone separator, 7-lifting cylinder, 8-chain wheel, 9-crawler belt, 10-lifting plate, 11-feeding platform, 12-raking roller, 13-raking rod, 14-crushing roller, 15-crushing hammer, 16-filter screen, 17-motor, 18-baffle plate and 19-feeding cylinder.
Detailed Description
In order to better enable those skilled in the art to understand the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in the figure 1-2, a corn straw feeding and discharging crushing device comprises a base 1, a crushing box 2 is fixedly installed on the base 1, a crushing chamber 3 is arranged on the upper side inside the crushing box 2, a discharging box 4 is arranged at the bottom of the crushing chamber 3, a discharging port is arranged on the side wall of the discharging box 4, the discharging port of the discharging box 4 is connected with the air inlet end of an air blower 5 through a pipeline, the air blower 5 is fixedly installed on the base 1, the air outlet end of the air blower 5 is connected with the air inlet end of a cyclone separator 6 through a pipeline, a feeding port is arranged at the upper end of one side of the crushing box 2, the feeding port of the crushing box 2 is connected with the discharging port of a lifting cylinder 7, chain wheels 8 are arranged at two ends inside the lifting cylinder 7, a crawler belt 9 is fixedly installed between the lifting chain wheels 8, the crawler belt 9 is meshed with the, a material raking roller 12 is arranged in the feeding platform 11, and a plurality of material raking rods 13 are fixedly arranged on the surface of the material raking roller 12.
Be equipped with crushing roller 14 in crushing chamber 3, a plurality of quartering hammers 15 of 14 fixed surface installations of crushing roller, crushing chamber 3 lateral wall fixed mounting filter screen 16, crushing chamber 3 bottom is equipped with blanking mouth.
The motor 17 is fixedly installed on the base 1, the output shaft of the motor 17 is connected with the rotating shafts of the crushing roller 14 and the chain wheel 8 through a belt, the rotating shaft of the crushing roller 14 is connected with the rotating shaft of the air blower 5 through a speed reducer, and the rotating shaft of the chain wheel 8 is connected with the rotating shaft of the raking roller 12 through a belt.
The lifting cylinder 7 is obliquely and fixedly arranged on the base 1, mounting flanges are arranged at the feed inlet and the discharge outlet of the lifting cylinder 7, and the lifting cylinder 7 is connected with the crushing box 2 and the feeding platform 11 through the flanges.
The feeding platform 11 is fixedly installed on the base 1, the front side and the rear side of the feeding platform 11 are provided with baffle plates 18, the right side of the feeding platform 11 is open, the left side of the feeding platform 11 is provided with a feeding cylinder 19, the feeding cylinder 19 is connected with a feeding hole of the lifting cylinder 9, and the material raking roller 12 is fixedly installed in the feeding cylinder 19.
The lifting plate 10 is uniformly arranged along the outer ring of the crawler 9 at equal intervals, and one side of the lifting plate 10 away from the crawler 9 is provided with a plurality of rake teeth.
The working principle is as follows:
to treat that kibbling corn stalk is placed on feeding platform 11, motor 17 drives harrow material roller 12 and rotates, can send the corn stalk on the feeding platform into lifting cylinder 7, lifting cylinder 9 is inside to be equipped with both ends and is equipped with sprocket 8, lifting sprocket 8 fixed surface installs track 11, a plurality of lifting plate 10 of 11 fixed surface installations of track, rake teeth on lifting plate 10 can drive corn stalk upwards carry to crushing room 3 of broken case 2 upside, corn stalk falls into ejection of compact case 4 by the blanking mouth of bottom behind filter screen 14 after the hammering of quartering hammer 15 is smashed in crushing room 3, air-blower 6 carries the pulverized corn stalk powder and air mixture to cyclone 6 in ejection of compact case 4, through the discharge gate ejection of compact of post corn stalk powder bottom cyclone 6.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a last unloading reducing mechanism of corn stalk which characterized in that: comprises a base (1), a crushing box (2) is fixedly installed on the base (1), a crushing chamber (3) is arranged on the upper side in the crushing box (2), a discharge box (4) is arranged at the bottom of the crushing chamber (3), a discharge port is arranged on the side wall of the discharge box (4), the discharge port of the discharge box (4) is connected with the air inlet end of an air blower (5) through a pipeline, the air blower (5) is fixedly installed on the base (1), the air outlet end of the air blower (5) is connected with the air inlet end of a cyclone separator (6) through a pipeline, a feed inlet is arranged at the upper end of one side of the crushing box (2), the feed inlet of the crushing box (2) is connected with the discharge port of a lifting cylinder (7), chain wheels (8) are arranged at two ends in the lifting cylinder (7), tracks (9) are fixedly installed between the chain wheels (8), and the tracks (9) are meshed with the chain, the material conveying device is characterized in that a plurality of lifting plates (10) are fixedly mounted on the surface of the crawler (9), a feed inlet of the lifting cylinder (7) is connected with a feeding platform (11), a material raking roller (12) is arranged in the feeding platform (11), and a plurality of material raking rods (13) are fixedly mounted on the surface of the material raking roller (12).
2. The corn stalk feeding and discharging smashing device as claimed in claim 1, wherein: the novel crusher is characterized in that a crushing roller (14) is arranged in the crushing chamber (3), a plurality of crushing hammers (15) are fixedly mounted on the surface of the crushing roller (14), a filter screen (16) is fixedly mounted on the side wall of the crushing chamber (3), and a blanking port is formed in the bottom of the crushing chamber (3).
3. The corn stalk feeding and discharging smashing device as claimed in claim 2, wherein: fixed mounting motor (17) on base (1), the output shaft of motor (17) passes through the belt and is connected with the pivot of crushing roller (14) and sprocket (8), the pivot of crushing roller (14) passes through the speed reducer and is connected with the pivot of air-blower (5), the pivot of sprocket (8) is passed through the belt and is connected with the pivot of raking material roller (12).
4. The corn stalk feeding and discharging smashing device as claimed in claim 1, wherein: promote a section of thick bamboo (7) slope fixed mounting on base (1), the feed inlet and the discharge gate department that promote a section of thick bamboo (7) all are equipped with mounting flange, promote a section of thick bamboo (7) and pass through the flange and be connected with broken case (2) and feeding platform (11).
5. The corn stalk feeding and discharging smashing device as claimed in claim 1, wherein: feeding platform (11) fixed mounting is on base (1), both sides are equipped with baffle (18) around feeding platform (11), feeding platform (11) right side is uncovered, feeding platform (11) left side is equipped with a feeding section of thick bamboo (19), a feeding section of thick bamboo (19) is connected with the feed inlet that promotes a section of thick bamboo (7), harrow material roller (12) fixed mounting is in a feeding section of thick bamboo (19).
6. The corn stalk feeding and discharging smashing device as claimed in claim 1, wherein: the lifting plate (10) is arranged along the outer ring of the crawler belt (9) at equal intervals, and a plurality of rake teeth are arranged on one side, far away from the crawler belt (9), of the lifting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166428.4U CN211793057U (en) | 2020-02-13 | 2020-02-13 | Feeding and discharging smashing device for corn straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020166428.4U CN211793057U (en) | 2020-02-13 | 2020-02-13 | Feeding and discharging smashing device for corn straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211793057U true CN211793057U (en) | 2020-10-30 |
Family
ID=72992814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020166428.4U Expired - Fee Related CN211793057U (en) | 2020-02-13 | 2020-02-13 | Feeding and discharging smashing device for corn straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211793057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559995A (en) * | 2021-07-26 | 2021-10-29 | 安徽达园粮油有限公司 | High-speed traditional Chinese medicine grinder and using method thereof |
| CN115226479A (en) * | 2022-06-27 | 2022-10-25 | 山西农业大学资源环境学院 | Straw crushing and decomposing integrated machine |
-
2020
- 2020-02-13 CN CN202020166428.4U patent/CN211793057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559995A (en) * | 2021-07-26 | 2021-10-29 | 安徽达园粮油有限公司 | High-speed traditional Chinese medicine grinder and using method thereof |
| CN115226479A (en) * | 2022-06-27 | 2022-10-25 | 山西农业大学资源环境学院 | Straw crushing and decomposing integrated machine |
| CN115226479B (en) * | 2022-06-27 | 2023-05-23 | 山西农业大学资源环境学院 | Straw crushing and decomposition integrated machine |
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| 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: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |