CN204485938U - A kind of dustless stalk crasher - Google Patents
A kind of dustless stalk crasher Download PDFInfo
- Publication number
- CN204485938U CN204485938U CN201520081729.6U CN201520081729U CN204485938U CN 204485938 U CN204485938 U CN 204485938U CN 201520081729 U CN201520081729 U CN 201520081729U CN 204485938 U CN204485938 U CN 204485938U
- Authority
- CN
- China
- Prior art keywords
- dust
- crushing
- pulverizing
- straw
- rolling
- 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
- 239000000428 dust Substances 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 238000010298 pulverizing process Methods 0.000 claims abstract description 18
- 239000010902 straw Substances 0.000 claims description 56
- 238000012216 screening Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa 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
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- -1 feed Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model provides a kind of dustless stalk crasher, comprises rolling body, disintegrating mechanism and dust arrester; Wherein, rolling body is used for rolling pulverizing to stalk, and its upper end is provided with charging aperture, and described rolling body comprises multiple milling roller, cooperatively interacts to roll stalk between milling roller; Disintegrating mechanism is used for pulverizing the stalk after rolling, and it is located at the below of described rolling body; Dust arrester is used for the stalk after to pulverizing and carries out dedusting, dust arrester comprises dust suction chamber and dust storage chamber, dust suction chamber connects deduster and blower fan, dust in dust suction chamber is collected into dust storage chamber by connecting pipe by blower fan and deduster, be provided with in dust suction chamber and sieve plate for what screen dust, sieve plate and connect electromagnetic shaker.The utility model substantially increases the efficiency of crush efficiency and dedusting, compact conformation, convenient and swift, easy and simple to handle, is convenient to promote.
Description
Technical Field
The utility model relates to a technical field, specifically say, the utility model relates to a dustless straw rubbing crusher.
Background
If the annual waste of crop straws such as rice straw, wheat straw, corn straw and the like in China exceeds 7 hundred million tons, the crop straws have wide industrial prospects if the straws can be degraded into hydrolysis sugar by a biological fermentation method and further converted into L-lactic acid or other products with higher values. The L-lactic acid is widely applied to the fields of food, medicine, feed, chemical industry and the like, the straws need to be thoroughly crushed before being utilized, a large amount of dust is formed in the crushing process, the environment is seriously polluted, the body health of operators is seriously damaged, and the raw material components are influenced and the subsequent machine equipment is damaged due to the existence of the large amount of dust.
The existing straw smashing device has relatively single function and has the following defects: 1. the one-time crushing mode is adopted, the crushing is not thorough enough, and the crushing quality cannot be ensured; 2, the crushing device can generate a large amount of dust in the crushing process, and the existing crushing device does not have a dust suction function. In view of the above problems, those skilled in the art need to provide a new technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a dust-free straw pulverizer, ensures the pulverizing quality and has the dust absorption function.
The utility model provides a technical scheme that its technical problem adopted is: providing a dust-free straw pulverizer, which comprises a grinding mechanism, a pulverizing mechanism and a dust removal device; the straw crushing mechanism is used for crushing straws in a rolling mode, a feed inlet is formed in the upper end of the crushing mechanism, the crushing mechanism comprises a plurality of crushing rollers, and the crushing rollers are matched with one another to crush the straws; the crushing mechanism is used for crushing the rolled straws and is arranged below the rolling mechanism, the crushing mechanism comprises a horizontally arranged crushing rotating shaft, the upper part of the crushing mechanism is communicated with the rolling mechanism, and the lower part of the crushing mechanism is communicated with the dust removal device; the straw dust collector is used for removing dust from crushed straws and comprises a dust collection chamber and a dust collection chamber, the dust collection chamber is connected with a dust remover and a fan, the fan and the dust remover collect dust in the dust collection chamber to the dust collection chamber through a connecting pipeline, a screening plate used for screening the dust is arranged in the dust collection chamber, and the screening plate is connected with a vibrator.
Preferably, three rolling rollers are arranged in the rolling device, and a plurality of axial convex ridges are arranged on the surfaces of the rolling rollers.
Preferably, the outer surface of the pulverizing rotor shaft has blades spirally arranged along the circumferential surface of the pulverizing rotor shaft.
Preferably, a plurality of spray heads for spraying liquid are arranged in the dust removal device.
Preferably, the direction of the liquid sprayed by the spray head is adjustable.
Preferably, a dust discharging plate is arranged below the dust collecting chamber.
The utility model provides a dust-free straw pulverizer, which is used for rolling and pulverizing straws through a rolling mechanism, then crushing the rolled straws through a crushing mechanism, and finally removing dust from the crushed straws through a dust removing device; the utility model provides a straw reducing mechanism has guaranteed the crushing quality of straw and the cleanliness factor of straw, has improved the efficiency of smashing efficiency and dust removal greatly, compact structure, convenient and fast, and is easy and simple to handle, facilitate promotion.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described 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 any inventive work.
FIG. 1 is a schematic structural view of the preferred embodiment of the dust-free straw pulverizer of the present invention.
[ reference symbols in the drawings ]:
10. the device comprises a grinding mechanism, 20 grinding rollers, 30 a crushing mechanism, 40 a dust removal device, 50 a dust suction chamber, 60 a dust collection chamber, 70 a dust remover, 80 a fan, 90 a connecting pipeline, 100 a screening plate, 110 a vibrator, 120 a spray head and 130 a feed inlet.
Detailed Description
In order to make the contents of the present invention clearer and more understandable, the contents of the present invention are further explained below with reference to the drawings of the specification. Of course, the invention is not limited to this specific embodiment, and general alternatives known to those skilled in the art are also within the scope of the invention. Secondly, the utility model discloses utilize the schematic diagram to carry out detailed expression, when detailing the utility model example, for the convenience of explanation, the schematic diagram is not according to general proportion local enlargement, should not regard this as the restriction to the utility model discloses.
The above and other technical features and advantages will be described in detail with reference to the embodiment and the accompanying drawing 1. As shown in FIG. 1, FIG. 1 is a schematic structural view of a preferred embodiment of the dust-free straw pulverizer of the present invention.
As shown in fig. 1, the utility model provides a dust-free straw pulverizer, which comprises a grinding mechanism 10, a pulverizing mechanism 30 and a dust removing device 40; the straw crushing machine is used for crushing and grinding straws through the crushing mechanism 10, crushing the crushed straws through the crushing mechanism 30, and dedusting the crushed straws through the dedusting device 40.
Specifically, in this embodiment, the rolling mechanism 10 is used for rolling and crushing the straw, the upper end of the rolling mechanism 10 is provided with the feeding hole 130, the rolling mechanism 10 includes a plurality of rolling rollers 20, and the rolling rollers 20 are mutually matched to roll the straw; the crushing mechanism 30 is used for crushing the rolled straws and is arranged below the rolling mechanism 10, the crushing mechanism 30 comprises a horizontally arranged crushing rotating shaft, the upper part of the crushing mechanism 30 is communicated with the rolling mechanism 10, and the lower part of the crushing mechanism 30 is communicated with the dust removal device 40; the dust removing device 40 is used for removing dust from the crushed straws, the dust removing device 40 comprises a dust collecting chamber 50 and a dust collecting chamber 60, the dust collecting chamber 50 is connected with a dust remover 70 and a fan 80, the fan 80 and the dust remover 70 collect dust in the dust collecting chamber 50 to the dust collecting chamber 60 through a connecting pipeline 90, a screening plate 100 for screening the dust is arranged in the dust collecting chamber 50, and the screening plate 100 is connected with a vibrator 110.
In a preferred scheme, three rolling rollers 20 are arranged in the rolling device 10, and the surface of each rolling roller 20 is provided with a plurality of axial convex ridges; the outer surface of the crushing rotating shaft is provided with blades which are spirally arranged along the circumferential surface of the crushing rotating shaft.
In order to further improve the dust removing effect of the dust removing device, a plurality of spray heads 120 for spraying liquid are arranged in the dust removing device 40, and preferably, the direction of the liquid sprayed by the spray heads 120 is adjustable; in addition, a dust discharging plate is provided below the dust collecting chamber 60.
To sum up, the utility model provides a dust-free straw pulverizer, which is firstly used for rolling and pulverizing straws through a rolling mechanism 10, then is used for pulverizing the rolled straws through a pulverizing mechanism 30, and finally is used for removing dust from the pulverized straws through a dust removing device 40; the utility model provides a straw reducing mechanism has guaranteed the crushing quality of straw and the cleanliness factor of straw, has improved the efficiency of smashing efficiency and dust removal greatly, compact structure, convenient and fast, and is easy and simple to handle, facilitate promotion.
Although the present invention has been described mainly in the above embodiments, it is described only as an example, and the present invention is not limited thereto. Numerous modifications and applications will occur to those skilled in the art without departing from the essential characteristics of the embodiments. For example, each of the components detailed for the embodiments may be modified and operated, and the differences associated with the variants and applications may be considered to be included within the scope of protection of the present invention as defined by the following claims.
Reference throughout this specification to embodiments means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments.
Claims (6)
1. A dust-free straw pulverizer is characterized by comprising a grinding mechanism, a pulverizing mechanism and a dust removal device; wherein,
the straw crushing mechanism is used for crushing straws in a rolling way, a feed inlet is formed in the upper end of the straw crushing mechanism, the crushing mechanism comprises a plurality of crushing rollers, and the crushing rollers are matched with each other to crush the straws;
the crushing mechanism is used for crushing the rolled straws and is arranged below the rolling mechanism, the crushing mechanism comprises a horizontally arranged crushing rotating shaft, the upper part of the crushing mechanism is communicated with the rolling mechanism, and the lower part of the crushing mechanism is communicated with the dust removal device;
the straw dust collector is used for removing dust from crushed straws and comprises a dust collection chamber and a dust collection chamber, the dust collection chamber is connected with a dust remover and a fan, the fan and the dust remover collect dust in the dust collection chamber to the dust collection chamber through a connecting pipeline, a screening plate used for screening the dust is arranged in the dust collection chamber, and the screening plate is connected with a vibrator.
2. A dust-free straw pulverizer as defined in claim 1, wherein three pulverizing rollers are provided in said pulverizing device, and the surface of said pulverizing rollers has a plurality of axial ridges.
3. A dust-free straw pulverizer as defined in claim 1, wherein said pulverizing rotary shaft has blades on its outer surface, said blades being spirally arranged along the circumferential surface of said pulverizing rotary shaft.
4. A dust-free straw pulverizer as defined in claim 1, wherein a plurality of spray heads for spraying liquid are provided in said dust removing means.
5. A dust-free straw pulverizer as defined in claim 4, wherein the direction of spraying liquid by said spray head is adjustable.
6. A dust-free straw pulverizer as defined in claim 1, wherein a dust discharging plate is provided below said dust collecting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081729.6U CN204485938U (en) | 2015-02-05 | 2015-02-05 | A kind of dustless stalk crasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081729.6U CN204485938U (en) | 2015-02-05 | 2015-02-05 | A kind of dustless stalk crasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485938U true CN204485938U (en) | 2015-07-22 |
Family
ID=53565233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081729.6U Expired - Fee Related CN204485938U (en) | 2015-02-05 | 2015-02-05 | A kind of dustless stalk crasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485938U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027862A (en) * | 2015-08-11 | 2015-11-11 | 庞鈜 | Corn straw pulverizer and method for pulverizing straw by means of same |
| CN105032541A (en) * | 2015-09-05 | 2015-11-11 | 周午贤 | Vibrating type wheat straw smashing machine |
| CN105052406A (en) * | 2015-08-11 | 2015-11-18 | 庞鈜 | Corn stalk smashing machine and method for smashing stalks through same |
| CN106638077A (en) * | 2016-10-31 | 2017-05-10 | 孙品山 | Wastepaper recycling device for papermaking |
| CN107755041A (en) * | 2017-11-02 | 2018-03-06 | 浙江海申新材料有限公司 | A kind of crushing system of cotton |
| CN108353656A (en) * | 2018-03-21 | 2018-08-03 | 南京盛焰新能源有限公司 | A kind of biomass grain forming device |
-
2015
- 2015-02-05 CN CN201520081729.6U patent/CN204485938U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027862A (en) * | 2015-08-11 | 2015-11-11 | 庞鈜 | Corn straw pulverizer and method for pulverizing straw by means of same |
| CN105052406A (en) * | 2015-08-11 | 2015-11-18 | 庞鈜 | Corn stalk smashing machine and method for smashing stalks through same |
| CN105027862B (en) * | 2015-08-11 | 2017-03-15 | 庞鈜 | A kind of maize stalk crusher and the method for carrying out crushed stalk using the pulverizer |
| CN105032541A (en) * | 2015-09-05 | 2015-11-11 | 周午贤 | Vibrating type wheat straw smashing machine |
| CN105032541B (en) * | 2015-09-05 | 2017-12-12 | 柯淑丽 | A kind of oscillatory type wheat straw grinder |
| CN106638077A (en) * | 2016-10-31 | 2017-05-10 | 孙品山 | Wastepaper recycling device for papermaking |
| CN107755041A (en) * | 2017-11-02 | 2018-03-06 | 浙江海申新材料有限公司 | A kind of crushing system of cotton |
| CN108353656A (en) * | 2018-03-21 | 2018-08-03 | 南京盛焰新能源有限公司 | A kind of biomass grain forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |