CN214545785U - Cotton straw pulverizer with self-discharging mechanism - Google Patents
Cotton straw pulverizer with self-discharging mechanism Download PDFInfo
- Publication number
- CN214545785U CN214545785U CN202120145523.0U CN202120145523U CN214545785U CN 214545785 U CN214545785 U CN 214545785U CN 202120145523 U CN202120145523 U CN 202120145523U CN 214545785 U CN214545785 U CN 214545785U
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- Prior art keywords
- crushing
- self
- filter screen
- straw
- cotton stalk
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- Expired - Fee Related
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 43
- 239000010902 straw Substances 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 title abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 238000003801 milling Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
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- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the technical field of cotton straw smashing, in particular to a cotton straw smashing machine with a self-discharging mechanism, which comprises a discharging mechanism, wherein a straw cutting mechanism is arranged below the discharging mechanism, a smashing mechanism is arranged below the straw cutting mechanism, the discharging mechanism comprises two conveying rollers which are parallel to each other, a conveying belt for conveying cotton straws is connected between the two conveying rollers, one side of the conveying belt is provided with a feeding hopper, a plurality of groups of discharging rollers are arranged inside the feeding hopper, and the discharging rollers are connected through chain transmission; the cotton straw can be primarily cut off through the arrangement of the straw cutting mechanism, so that the subsequent crushing operation is facilitated; different crushing effects can be realized through the arrangement of the upper crushing bin and the lower crushing bin.
Description
Technical Field
The utility model relates to a cotton stalk smashes technical field, specifically is a cotton stalk rubbing crusher with from unloading mechanism.
Background
After the cotton is harvested, the cotton straws are generally recycled as agricultural wastes, the common recycling mode is to crush the cotton straws and recycle the crushed cotton straws as fertilizers to the planting ground surface, but the existing crushing equipment generally does not have the automatic blanking function, and the cotton straws are generally manually stuffed into a crusher to be crushed. In view of this, we propose a cotton stalk shredder with a self-blanking mechanism.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above insufficiency, the utility model provides a cotton straw rubbing crusher with from unloading mechanism.
The technical scheme of the utility model is that:
the utility model provides a cotton straw rubbing crusher with from unloading mechanism, includes unloading mechanism, straw cutting mechanism is installed to the below of unloading mechanism, rubbing crusher constructs is installed to the below of straw cutting mechanism, unloading mechanism includes two transfer rollers that are parallel to each other, two be connected with the conveyer belt that is used for conveying cotton straw between the transfer roller, one side of conveyer belt is equipped with the feeder hopper, the inside unloading roller that is equipped with a plurality of groups of feeder hopper, every group connect through chain drive between the unloading roller.
As an optimized technical scheme, one of the conveying rollers is connected with a driving motor, a rotating shaft is fixed at the center of each blanking roller, chain wheels are mounted on each rotating shaft and connected with each other through a chain, and the rotating shaft on one of the blanking rollers is fixedly connected with the driving motor.
As preferred technical scheme, straw truncation mechanism is including crossing the feed cylinder, cross feed cylinder and feeder hopper fixed connection, and communicate each other between the two, cross and install two about cutting blade guard shield on the feed cylinder, every it is connected with the cutting blade all to rotate in the blade guard shield, every the equal coaxial fixedly connected with first motor in below of cutting the blade, first motor passes through the screw fixation on crossing the feed cylinder.
As the preferred technical scheme, rubbing crusher constructs including crushing barrel, crushing barrel and material passing barrel fixed connection, the top surface central point of crushing barrel puts and is equipped with the feed inlet, feed inlet and material passing barrel intercommunication, two filter screens that are parallel to each other about crushing barrel inside is equipped with.
As preferred technical scheme, two the filter screen divide into first crushing storehouse, second in proper order crushing storehouse and end storehouse with crushing a section of thick bamboo inner space from the top down, first crushing storehouse and second are smashed the inside a plurality of crushing blades that all are equipped with in storehouse, crushing blade divide into two sets ofly, and intercrossing sets up between two sets of, and the crushing blade below of every group all is equipped with the second motor, fixedly connected with passes the drive shaft from the filter screen on the output shaft of second motor, crushing blade is fixed in the drive shaft.
As a preferable technical scheme, the second motor is fixed in the bottom bin through screws.
According to the preferable technical scheme, the cross section of the filter screen is in an inverted V shape, two mutually symmetrical cams are arranged below the filter screen above the filter screen, each cam is rotatably arranged on the wall of the crushing barrel through a rotating shaft, and the rotating shaft on each cam is coaxially connected with a driving motor.
As the preferred technical scheme, the surface of crushing barrel is equipped with four discharge gates, wherein two the discharge gate is located two terminal position of the filter screen of top, two in addition the discharge gate is located two terminal position of the filter screen of below, and every discharge gate department all articulates there is the apron.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can realize the automatic blanking of cotton straws through the arrangement of the blanking mechanism; the cotton straw can be primarily cut off through the arrangement of the straw cutting mechanism, so that the subsequent crushing operation is facilitated; different crushing effects can be realized through the arrangement of the upper crushing bin and the lower crushing bin.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the blanking mechanism of the present invention;
FIG. 4 is a schematic structural view of a straw cutting mechanism of the present invention;
fig. 5 is a schematic structural diagram of the middle pulverizing mechanism of the present invention.
In the figure:
the device comprises a blanking mechanism 1, a conveying roller 10, a conveying belt 11, a feed hopper 12, a blanking roller 13 and a chain 14;
the straw cutting mechanism 2, the material passing cylinder 20, the cutting blade shield 21, the cutting blade 22 and the first motor 23;
the crushing mechanism 3, the crushing cylinder 30, the feeding hole 31, the filter screen 32, the first crushing bin 33, the second crushing bin 34, the bottom bin 35, the crushing blade 36, the second motor 37, the driving shaft 38, the cam 39, the discharging hole 310 and the cover plate 311.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a cotton stalk rubbing crusher with from unloading mechanism, including unloading mechanism 1, straw truncation mechanism 2 is installed to the below of unloading mechanism 1, rubbing crusher constructs 3 is installed to the below of straw truncation mechanism 2, unloading mechanism 1 includes two transfer rollers 10 that are parallel to each other, be connected with the conveyer belt 11 that is used for conveying cotton stalk between two transfer rollers 10, one side of conveyer belt 11 is equipped with feeder hopper 12, feeder hopper 12 is inside to be equipped with a plurality of groups unloading roller 13, connect through 14 transmissions of chain between every group unloading roller 13.
Preferably, one of the conveying rollers 10 is connected with a driving motor in a shaft mode, a rotating shaft is fixed at the center of each discharging roller 13, a chain wheel is mounted on each rotating shaft, the chain wheels are connected through a chain 14, the rotating shaft on one of the discharging rollers 13 is fixedly connected with the driving motor, and due to the arrangement of the discharging rollers 13, automatic discharging of cotton straws can be pushed when the discharging rollers 13 rotate, and the cotton straws do not need to be manually pressed down for discharging.
Preferably, the straw cutting mechanism 2 comprises a material passing barrel 20, the material passing barrel 20 is fixedly connected with the feed hopper 12, the material passing barrel 20 and the feed hopper are communicated with each other, an upper cutting blade shield 21 and a lower cutting blade shield 21 are mounted on the material passing barrel 20, a cutting blade 22 is rotatably connected in each cutting blade shield 21, a first motor 23 is coaxially and fixedly connected below each cutting blade 22, and the first motor 23 is fixed on the material passing barrel 20 through screws.
Preferably, the crushing mechanism 3 includes a crushing cylinder 30, the crushing cylinder 30 is fixedly connected with the material passing cylinder 20, a feed inlet 31 is arranged at the center of the top surface of the crushing cylinder 30, the feed inlet 31 is communicated with the material passing cylinder 20, and an upper filter screen 32 and a lower filter screen 32 which are parallel to each other are arranged inside the crushing cylinder 30.
Preferably, in this embodiment, the two screens 32 divide the inner space of the milling drum 30 into a first milling chamber 33, a second milling chamber 34 and a bottom chamber 35 from top to bottom in sequence, a plurality of milling blades 36 are respectively arranged inside the first milling chamber 33 and the second milling chamber 34, the milling blades 36 are divided into two groups, the two groups are arranged in a mutually crossing manner, a second motor 37 is arranged below each milling blade 36 of each group, a driving shaft 38 penetrating through the screen 32 is fixedly connected to an output shaft of the second motor 37, and the milling blades 36 are fixed on the driving shaft 38.
It is supplementary to be added that the mesh diameter of the upper screen 32 is larger than that of the lower screen 32, so that the crushed cotton stalks can be secondarily filtered and crushed.
It is worth to be noted that the distribution density of the crushing blades 36 in the first crushing bin 33 is smaller than that of the crushing blades 36 in the second crushing bin 34, so that different crushing effects of the cotton straws in the first crushing bin 33 and the second crushing bin 34 are realized.
Preferably, the second motor 37 is fixed in the bottom bin 35 by screws.
Preferably, the cross section of the filter screen 32 is in an inverted V shape, the inverted V-shaped filter screen 32 can realize that the crushed cotton straws slide down along the filter screen 32 and are discharged through the discharge port 310, two symmetrical cams 39 are arranged below the filter screen 32 above the filter screen, each cam 39 is rotatably arranged on the wall of the crushing barrel 30 through a rotating shaft, and the rotating shaft on each cam 39 is coaxially connected with the driving motor.
What need supplement is that the top and the filter screen 32 contact of cam 39 rotate through driving motor drive cam 39 to can drive filter screen 32 upper and lower periodic vibrations, can realize shaking the cotton straw smashing thing of less thin diameter and fall.
Preferably, the surface of the milling drum 30 is provided with four discharging holes 310, two discharging holes 310 are located at two end positions of the upper filter screen 32, the other two discharging holes 310 are located at two end positions of the lower filter screen 32, and each discharging hole 310 is hinged with a cover plate 311.
The utility model discloses a cotton stalk rubbing crusher with from unloading mechanism when using, put the cotton stalk on conveyer belt 11, driving motor drives the transfer roller 10 and rotates, thereby drive conveyer belt 11 conveys the cotton stalk to in feeder hopper 12, under the drive of the unloading roller 13 inside feeder hopper 12, drive the cotton stalk and move down and enter feed cylinder 20, two upper and lower cuter blades 22 of first motor 23 drive rotate, can tentatively cut the cotton stalk, the cotton stalk after cutting off falls into the inside of the first crushing storehouse 33 inside of crushing barrel 30 from feed inlet 31, realize preliminary crushing through the crushing blade 36 inside the first crushing storehouse 33, driving motor drives cam 39 and rotates, thereby can promote the periodic vibrations from top to bottom of the filter screen 32 of top, and then shake the cotton stalk crushed material of finer diameter to the inside of second crushing storehouse 34, thicker crushed material then slides down along the filter screen 32 that inclines, and then discharging through a discharge port 310, realizing secondary crushing through a crushing blade 36 in the second crushing bin 34, sliding the crushed materials down along the inclined filter screen 32 after the secondary crushing, and then discharging through the discharge port 310.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a cotton stalk rubbing crusher with from unloading mechanism, includes unloading mechanism (1), straw truncation mechanism (2) are installed to the below of unloading mechanism (1), rubbing crusher constructs (3), its characterized in that are installed to the below of straw truncation mechanism (2): unloading mechanism (1) includes two transfer roller (10) that are parallel to each other, two be connected with conveyer belt (11) that are used for conveying the cotton straw between transfer roller (10), one side of conveyer belt (11) is equipped with feeder hopper (12), feeder hopper (12) inside is equipped with a plurality of groups unloading roller (13), every group connect through chain (14) transmission between unloading roller (13).
2. The cotton stalk shredder with self-blanking mechanism as claimed in claim 1, wherein: one of them transfer roller (10) hub connection driving motor, every the center of unloading roller (13) all is fixed with the pivot, all installs the sprocket in every pivot, connects through chain (14) between the sprocket, and the pivot fixed connection driving motor on one of them unloading roller (13).
3. The cotton stalk shredder with self-blanking mechanism as claimed in claim 1, wherein: straw truncation mechanism (2) are including crossing feed cylinder (20), cross feed cylinder (20) and feeder hopper (12) fixed connection, and communicate each other between the two, cross and install two about on feed cylinder (20) and cut blade guard shield (21), every cut all to rotate in blade guard shield (21) and be connected with and cut blade (22), every cut the equal coaxial fixedly connected with first motor (23) in below of blade (22), first motor (23) are fixed on crossing feed cylinder (20) through the screw.
4. The cotton stalk shredder with self-blanking mechanism as claimed in claim 1, wherein: rubbing crusher constructs (3) including crushing barrel (30), crushing barrel (30) and cross feed cylinder (20) fixed connection, the top surface central point of crushing barrel (30) puts and is equipped with feed inlet (31), feed inlet (31) and cross feed cylinder (20) intercommunication, two filter screens (32) that are parallel to each other about crushing barrel (30) inside is equipped with.
5. The cotton stalk shredder with self-blanking mechanism as claimed in claim 4, wherein: two filter screen (32) divide into first crushing storehouse (33), second in proper order crushing storehouse (34) and end storehouse (35) with crushing section of thick bamboo (30) inner space from the top down, first crushing storehouse (33) and second crush storehouse (34) inside all are equipped with a plurality of crushing blade (36), crushing blade (36) divide into two sets ofly, and intercrossing sets up between two sets of, and crushing blade (36) below of every group all is equipped with second motor (37), fixedly connected with drive shaft (38) that pass from filter screen (32) on the output shaft of second motor (37), crushing blade (36) are fixed on drive shaft (38).
6. The cotton stalk shredder with self-blanking mechanism as claimed in claim 5, wherein: the second motor (37) is fixed in the bottom bin (35) through screws.
7. The cotton stalk shredder with self-blanking mechanism as claimed in claim 4, wherein: the section of filter screen (32) is the shape of falling V, and filter screen (32) below of top is equipped with two cams (39) of mutual symmetry, every cam (39) all rotate through the pivot and install on the section of thick bamboo wall of smashing a section of thick bamboo (30), and the equal coaxial coupling driving motor of pivot on every cam (39).
8. The cotton stalk shredder with self-blanking mechanism as claimed in claim 4, wherein: the surface of crushing barrel (30) is equipped with four discharge gates (310), two of them discharge gate (310) are located two terminal position of the filter screen (32) of top, two of the other discharge gate (310) are located two terminal position of filter screen (32) of below, and every discharge gate (310) department all articulates there is apron (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145523.0U CN214545785U (en) | 2021-01-20 | 2021-01-20 | Cotton straw pulverizer with self-discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120145523.0U CN214545785U (en) | 2021-01-20 | 2021-01-20 | Cotton straw pulverizer with self-discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214545785U true CN214545785U (en) | 2021-11-02 |
Family
ID=78369687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120145523.0U Expired - Fee Related CN214545785U (en) | 2021-01-20 | 2021-01-20 | Cotton straw pulverizer with self-discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214545785U (en) |
-
2021
- 2021-01-20 CN CN202120145523.0U patent/CN214545785U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |