CN214439718U - Integrative device of screening is smashed to straw - Google Patents
Integrative device of screening is smashed to straw Download PDFInfo
- Publication number
- CN214439718U CN214439718U CN202022485749.3U CN202022485749U CN214439718U CN 214439718 U CN214439718 U CN 214439718U CN 202022485749 U CN202022485749 U CN 202022485749U CN 214439718 U CN214439718 U CN 214439718U
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- Prior art keywords
- crushing
- box
- face
- guide plate
- filter screen
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- Expired - Fee Related
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- 239000010902 straw Substances 0.000 title claims abstract description 34
- 238000012216 screening Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract 12
- 238000010168 coupling process Methods 0.000 claims abstract 12
- 238000005859 coupling reaction Methods 0.000 claims abstract 12
- 239000000463 material Substances 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses an integrative device of screening is smashed to straw, box right-hand member face downside is opened has a circular opening with discharging pipe and the inside intercommunication of box, the rigid coupling has helical blade on the cross axle outer peripheral face, conveyor motor's output shaft tip and cross axle left end rigid coupling, the output shaft and the crushing roller left end rigid coupling of crushing motor, evenly install a plurality of rows along crushing roller length distribution's crushing blade one on the crushing roller outer peripheral face, the equal rigid coupling in position that corresponds to crushing roller is one row crushing blade two on the inner wall of the box outer both sides, crushing blade one and crushing blade two cross arrangement, filter screen one slope is installed inside the box of crushing roller downside, the box left end face is opened corresponding to the position of filter screen lower extreme has a coarse fodder export, the stock guide corresponds coarse fodder export slope rigid coupling on the box left end face, the stock guide up end is close to one side of coarse fodder export and is set up a regrinding mechanism. The utility model has the advantages of time saving, labor saving, and high efficiency.
Description
Technical Field
The utility model relates to an integrative device of screening is smashed to straw is applied to straw processing technology field.
Background
The straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, the products of crop photosynthesis generally exist in the straws, and the straws are multipurpose renewable biological resources and are also coarse feed. It features high coarse fibre content and lignin content. Although the lignocellulose cannot be utilized by pigs and chickens, the lignocellulose can be absorbed and utilized by livestock such as ruminants, cattle and sheep. Before the straw is used as biomass in the market, the straw needs to be smashed, meanwhile, as the requirement for straw particles becomes high, the smashed straw particles need to be screened and processed, smashing and screening of the straw in the market are conducted separately, therefore, two sets of equipment are needed, the cost is high, and the straw treatment efficiency is low.
SUMMERY OF THE UTILITY MODEL
For solving the defect of prior art scheme, the utility model discloses an integrative device of screening is smashed to straw has labour saving and time saving, efficient advantage.
The utility model discloses an integrative device of screening is smashed to straw, include: the device comprises a box body, a discharging pipe, a circular opening, a cross shaft, a helical blade, a conveying motor, a crushing roller, a crushing motor, a first crushing blade, a second crushing blade, a first filtering screen, a coarse material outlet, a material guide plate, a secondary crushing mechanism, a baffle plate and a second filtering screen, wherein an opening is formed in the upper part of the box body, the box body is provided with a semicircular arc bottom, the left side and the right side of the semicircular arc bottom of the box body are fixedly connected with a supporting block respectively, the lower side of the right end face of the box body is fixedly connected with the discharging pipe, the discharging pipe and the semicircular arc bottom of the box body are concentrically arranged, the inner diameter of the discharging pipe is consistent with the inner diameter of the semicircular arc bottom, the lower peripheral face of the discharging pipe is connected with a discharging port, the lower side of the right end face of the box body is provided with the circular opening for communicating the discharging pipe with the interior of the box body, the right end of the discharging pipe is fixedly connected with a blocking plate, and the cross shaft is rotatably installed between the inner wall of the left side of the box body and the blocking plate, the outer peripheral surface of the cross shaft is fixedly connected with a helical blade, the conveying motor is arranged on the lower side of the left end surface of the box body, the end part of an output shaft of the conveying motor is fixedly connected with the left end of the cross shaft, the crushing roller is rotatably arranged on the upper side in the box body, the crushing motor is arranged on the upper side of the left end surface of the box body corresponding to the crushing roller, the output shaft of the crushing motor is fixedly connected with the left end of the crushing roller, a plurality of rows of crushing blades I distributed along the length of the crushing roller are uniformly arranged on the outer peripheral surface of the crushing roller, a row of crushing blades II is fixedly connected on the inner walls of the two sides in the box body corresponding to the crushing roller, the crushing blades I and the crushing blades II are arranged in a crossed manner, the filter screen I is obliquely arranged in the box body on the lower side of the crushing roller, a coarse material outlet is arranged on the position of the left end surface of the box body corresponding to the lower end of the filter screen, the coarse material outlet is of an inclined structure, and the bottom of the coarse material outlet is the inclined structure and the inclined angle is consistent with the inclined angle of the filter screen I, the guide plate is fixedly connected to the left end face of the box body corresponding to the inclined coarse material outlet, a secondary crushing mechanism is arranged on one side, close to the coarse material outlet, of the upper end face of the guide plate, the inner side and the outer side of the left portion of the upper end face of the guide plate are fixedly connected with a baffle respectively, a rectangular through groove is formed in the guide plate between the two baffles, and the filter screen is fixedly connected to the inside of the rectangular through groove.
The inclination angle of the material guide plate is consistent with that of the first filter screen.
The upper end surface of the filter screen, the bottom surface of the coarse material outlet and the upper end surface of the material guide plate are arranged on the same inclined plane.
The secondary crushing mechanism comprises two mounting plates fixedly connected with the inner end and the outer end of the right part of the upper end face of the material guide plate, a top plate is fixedly connected with the top ends of the two mounting plates, a crushing shaft is rotatably mounted between the two mounting plates, a plurality of rows of first cutting knives distributed along the length direction of the crushing shaft are fixedly connected to the outer peripheral face of the crushing shaft, a driving motor is assembled on the mounting plate on the inner side of the material guide plate, the tail end of an output shaft of the driving motor is fixedly connected with the inner end of the crushing shaft, the upper end face of the material guide plate is fixedly connected with a row of second cutting knives corresponding to the position of the crushing shaft, and the second cutting knives and the first cutting knives are arranged in a crossed mode.
By adopting the technical scheme, the method has the following advantages:
1. time and labor are saved;
2. the efficiency is high.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of a straw crushing and screening integrated device of the present invention;
FIG. 2 is a schematic top view of the crushing roller of the present invention;
FIG. 3 is an enlarged schematic view of the secondary grinding mechanism of the present invention;
fig. 4 is a schematic top view of the secondary grinding mechanism of the present invention.
Wherein: 1-box body, 2-discharge pipe, 3-round opening, 4-cross shaft, 5-helical blade, 6-conveying motor, 7-crushing roller, 8-crushing motor, 9-crushing blade I, 10-crushing blade II, 11-filter screen I, 12-coarse material outlet, 13-guide plate, 14-secondary crushing mechanism, 15-baffle, 16-filter screen II, 21-discharge port, 22-blocking plate, 101-supporting block, 141-mounting plate, 142-top plate, 143-crushing shaft, 144-cutting knife I, 145-driving motor and 146-cutting knife II; .
Detailed Description
As shown in figures 1-4, the utility model discloses an integrative device of screening is smashed to straw, include: the device comprises a box body 1, a discharge pipe 2, a circular opening 3, a cross shaft 4, a helical blade 5, a conveying motor 6, a crushing roller 7, a crushing motor 8, a crushing blade I9, a crushing blade II 10, a filter screen I11, a coarse material outlet 12, a material guide plate 13, a secondary crushing mechanism 14, a baffle plate 15 and a filter screen II 16, wherein the upper part of the box body 1 is provided with an opening, the box body 1 is provided with a semi-circular arc bottom, the left side and the right side of the semi-circular arc bottom of the box body 1 are fixedly connected with a supporting block 101 respectively, the lower side of the right end face of the box body 1 is fixedly connected with a discharge pipe 2, the discharge pipe 2 and the semi-circular arc bottom of the box body 1 are concentrically arranged, the inner diameter of the discharge pipe 2 is consistent with the inner diameter of the semi-circular arc bottom, the lower peripheral face of the discharge pipe 2 is connected with a discharge port 21, the lower side of the right end face of the box body 1 is provided with the circular opening 3 for communicating the discharge pipe 2 with the inside of the box body 1, the discharge pipe 2 is fixedly connected with a blocking plate 22, a cross shaft 4 is rotatably installed between the inner wall of the left side of the box body 1 and the center of the blocking plate 22, a spiral blade 5 is fixedly connected to the outer peripheral surface of the cross shaft 4, the conveying motor 6 is installed on the lower side of the left end face of the box body 1, the end part of an output shaft of the conveying motor 6 is fixedly connected with the left end of the cross shaft 4, the crushing roller 7 is rotatably installed on the upper side inside the box body 1, the crushing motor 8 is installed on the upper side of the left end face of the box body 1 corresponding to the crushing roller 7, the output shaft of the crushing motor 8 is fixedly connected with the left end of the crushing roller 7, a plurality of rows of crushing blades one 9 distributed along the length of the crushing roller 7 are uniformly installed on the outer peripheral surface of the crushing roller 7, a row of crushing blades two 10 are fixedly connected to the inner walls of the inner side and the outer side of the box body 1 corresponding to the crushing roller 7, the crushing blades one 9 and the crushing blades two 10 are arranged in a crossed manner, and the filter screen one 11 is obliquely installed inside the box body 1 on the lower side of the crushing roller 7, the left end face of the box body 1 is provided with a coarse material outlet 12 corresponding to the position of the lower end of the filter screen 11, the bottom of the coarse material outlet 12 is of an inclined structure, the inclination angle of the inclined structure is consistent with that of the filter screen 11, the guide plate 13 is fixedly connected to the left end face of the box body 1 corresponding to the inclined coarse material outlet 12, one side, close to the coarse material outlet 12, of the upper end face of the guide plate 13 is provided with a secondary crushing mechanism 14, the inner side and the outer side of the left part of the upper end face of the guide plate 13 are fixedly connected with a baffle 15 respectively, the guide plate 13 between the two baffles 15 is provided with a rectangular through groove, and the filter screen II 16 is fixedly connected to the rectangular through groove.
The inclination angle of the material guide plate 13 is consistent with that of the first filter screen 11.
The upper end surface of the filter screen I11, the bottom surface of the coarse material outlet 12 and the upper end surface of the material guide plate 13 are arranged on the same inclined plane.
The secondary crushing mechanism 14 comprises two mounting plates 141 fixedly connected to the inner end and the outer end of the right portion of the upper end face of the material guide plate 13, a top plate 142 is fixedly connected to the top ends of the two mounting plates 141, a crushing shaft 143 is rotatably mounted between the two mounting plates 142, a plurality of rows of first cutting knives 144 distributed along the length direction of the crushing shaft 143 are uniformly and fixedly connected to the outer peripheral surface of the crushing shaft 143, a driving motor 145 is assembled on the mounting plate 141 arranged on the inner side of the material guide plate 13, the tail end of an output shaft of the driving motor 145 is fixedly connected to the inner end of the crushing shaft 143, a row of second cutting knives 146 is fixedly connected to the upper end face of the material guide plate 13 corresponding to the position of the crushing shaft 143, and the second cutting knives 146 and the first cutting knives 144 are arranged in a crossed manner.
The utility model discloses an implement like this: when in use, straws are added from the upper opening of the box body 1, the crushing motor 8 is started, the crushing motor 8 drives the crushing roller 7 and the crushing blade I9 to rotate, the straws are crushed by the crushing blade I9 and the crushing blade II 10 and then fall onto the filter screen I11 obliquely arranged below under the action of gravity, straw particles with proper sizes fall from the filter screen I11 to the bottom of the box body 1, the conveying motor 6 is started, the conveying motor 6 can drive the transverse shaft 4 and the helical blade 5 to rotate, so that the fallen straw particles can be conveyed out of the box body 1, the thicker straw particles enter the secondary crushing mechanism 14 from the coarse material outlet 12, the driving motor 145 is started to drive the crushing shaft 143 and the cutting knife I144 on the crushing shaft 143 to rotate, and the coarse straw particles are secondarily crushed under the combined action of the rotating cutting knife I144 and the static cutting knife II 146, the straw particles after the secondary crushing slide out from the material guide plate 13, the filter screen II 16 filters the straw particles again, material receiving boxes are arranged below the filter screen II 16 and at the tail part of the material guide plate 13, the straw particles passing through the filter screen II 16 are qualified particles, and the straw particles flowing out of the tail part of the material guide plate 13 are recovered to wait for the next secondary crushing. By adopting the technical scheme, the straw is crushed and screened in the same set of equipment, the cost is saved, the middle process is reduced, and the treatment efficiency of the straw is improved.
Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.
Claims (4)
1. The utility model provides an integrative device of screening is smashed to straw, includes: box, discharging pipe, circular opening, cross axle, helical blade, conveying motor, crushing roller, crushing motor, crushing blade one, crushing blade two, filter screen one, coarse fodder export, stock guide, secondary crushing mechanism, baffle, filter screen two, box upper portion opening sets up, the box is equipped with semicircle bottom, the semicircle bottom left and right sides of box is supporting shoe of rigid coupling respectively, discharging pipe of box right-hand member face downside rigid coupling, its characterized in that: the discharge pipe and the bottom of the semi-circular arc of the box body are concentrically arranged, the inner diameter of the discharge pipe is consistent with that of the bottom of the semi-circular arc, a discharge port is connected to the lower peripheral face of the discharge pipe, a circular opening for communicating the discharge pipe with the inside of the box body is formed in the lower side of the right end face of the box body, a blocking plate is fixedly connected to the right end of the discharge pipe, a cross shaft is rotatably installed between the inner wall of the left side of the box body and the center of the blocking plate, a spiral blade is fixedly connected to the outer peripheral face of the cross shaft, a conveying motor is installed on the lower side of the left end face of the box body, the end portion of an output shaft of the conveying motor is fixedly connected with the left end of the cross shaft, a crushing roller is rotatably installed on the upper side inside of the box body in a rotating mode, the crushing motor is installed on the upper side of the left end face of the box body in a mode corresponding to the crushing roller, and a plurality of crushing blades distributed along the length of the crushing roller are uniformly installed on the outer peripheral face of the crushing roller, the utility model discloses a crushing roller, including box, crushing roller, guide plate, baffle, guide plate upper end, the inner wall of box outer both sides is corresponding to the equal rigid coupling in position of crushing roller and is one row two crushing blades of equal rigid coupling, crushing blade one and two cross arrangement of crushing blade, the box of crushing roller downside is installed in the slope of filter screen one, the box left end face is opened corresponding to the position of filter screen lower extreme has a coarse fodder export, coarse fodder export bottom is unanimous for slope structure and inclination and the inclination of filter screen one, the guide plate is corresponding to coarse fodder export slope rigid coupling on the box left end face, one side that the guide plate upper end is close to the coarse fodder export sets up a secondary crushing mechanism, baffle is the inside and outside both sides difference rigid coupling of guide plate upper end left portion, and it has a rectangle logical groove to open on the guide plate between two baffles, two rigid couplings of filter screen are in the logical inslot of rectangle.
2. The straw crushing and screening integrated device as claimed in claim 1, wherein: the inclination angle of the material guide plate is consistent with that of the first filter screen.
3. The straw crushing and screening integrated device as claimed in claim 1, wherein: the upper end surface of the filter screen, the bottom surface of the coarse material outlet and the upper end surface of the material guide plate are arranged on the same inclined plane.
4. The straw crushing and screening integrated device as claimed in claim 1, wherein: the secondary crushing mechanism comprises two mounting plates fixedly connected with the inner end and the outer end of the right part of the upper end face of the material guide plate, a top plate is fixedly connected with the top ends of the two mounting plates, a crushing shaft is rotatably mounted between the two mounting plates, a plurality of rows of first cutting knives distributed along the length direction of the crushing shaft are fixedly connected to the outer peripheral face of the crushing shaft, a driving motor is assembled on the mounting plate on the inner side of the material guide plate, the tail end of an output shaft of the driving motor is fixedly connected with the inner end of the crushing shaft, the upper end face of the material guide plate is fixedly connected with a row of second cutting knives corresponding to the position of the crushing shaft, and the second cutting knives and the first cutting knives are arranged in a crossed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485749.3U CN214439718U (en) | 2020-11-02 | 2020-11-02 | Integrative device of screening is smashed to straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022485749.3U CN214439718U (en) | 2020-11-02 | 2020-11-02 | Integrative device of screening is smashed to straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439718U true CN214439718U (en) | 2021-10-22 |
Family
ID=78148458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022485749.3U Expired - Fee Related CN214439718U (en) | 2020-11-02 | 2020-11-02 | Integrative device of screening is smashed to straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439718U (en) |
-
2020
- 2020-11-02 CN CN202022485749.3U patent/CN214439718U/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: 20211022 |