CN109197185A - A kind of agricultural production efficient straw grinding device and its stalk processing system - Google Patents
A kind of agricultural production efficient straw grinding device and its stalk processing system Download PDFInfo
- Publication number
- CN109197185A CN109197185A CN201811073261.0A CN201811073261A CN109197185A CN 109197185 A CN109197185 A CN 109197185A CN 201811073261 A CN201811073261 A CN 201811073261A CN 109197185 A CN109197185 A CN 109197185A
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- China
- Prior art keywords
- longitudinal axis
- shell
- driving
- agricultural production
- grinding device
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/04—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction transverse to axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of agricultural production efficient straw grinding devices, including shell, the case top middle position is provided with feed hopper, the efficient pulverizing mechanism facilitate with stalk blanking is provided in the shell, screening rejecting mechanism of the bottom setting for rejecting solid impurity in stalk in shell, the efficient pulverizing mechanism includes two longitudinal axis arranged side by side, longitudinal axis both ends are sleeved on the bearing of shell two sides corresponding position setting, the hull outside is provided with longitudinal axis driving mechanism, crushed leaves are evenly arranged on the longitudinal axis, crushing interlobar septum on two longitudinal axis is engaged setting, the crushed leaves include grating disk, crushing knife page is provided on the outside of the grating disk；The present invention provides a kind of agricultural production efficient straw grinding device, and structure setting is ingenious and connection and reasonable arrangement, the present invention facilitate blanking to crush while carrying out efficient pulverizing to stalk, and impurity in stalk, facilitates following process after in addition the efficient rejecting of the present invention crushes.
Description
Technical field
The present invention relates to agricultural production equipment technical field, specifically a kind of agricultural production efficient straw grinding device and
Its stalk processing system.
Background technique
Stalk, Gu claim ligusticumic, also known as straw grass, refer to residue after the gramineae farm crops maturation threshing such as rice, wheat, corn
Stem and leaf part, wherein the stalk of rice is commonly referred to as straw, rice ligusticumic, and the stalk of wheat is then known as straw.Before industrialization,
Peasant to stalk using multifarious, it is very rich.Such as in southern china, rice straw is dried storage, can be used as bavin by people
Fire, household wares, place mat domestic animal circle, pasture, the heaps such as braiding seat cushion, mattress, broom make compost returning to the field, or even for making makeshift house
The roof etc. in room, is seldom directly slatterned.China in the latest 20 years due to coal, electricity, natural gas universal, various industrial products
It is abundant, demand of the rural area to stalk is reduced, and a large amount of stalks are processed into for a serious social concern, although law is prohibited
Only, but many local peasants still direct burning straw in the fields, cause air pollution, fire, aircraft can not Normal Take-Off And Landing
Etc. consequences.The problem of burning straw pollutes also occurs in TaiWan, China, always causes resentment, Environmental Protection Administration points out, is gathering in
When immediately emergency burial straw not only without air pollution and better fertilization mode.
Stalk is that the principal by product of crops and the important living resources of industrial or agricultural, agricultural crop straw contain abundant
Nutrition, can be used as fertilizer, feed, life fuel and raw material etc. of work sideline production production, referred to as " four material "；When stalk is handled
It generally requires to crush stalk, traditional disintegrating apparatus structure is stiff, it has not been convenient to which stalk blanking crushes, operational safety
Difference influences following process use additionally, due to being easy to be mixed into impurity in stalk during collection.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural production efficient straw grinding devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of agricultural production efficient straw grinding device, including shell, the case top middle position are provided with feed hopper,
The efficient pulverizing mechanism facilitate with stalk blanking is provided in the shell, bottom setting is for by stalk in shell
The screening rejecting mechanism that middle solid impurity is rejected.
As a further solution of the present invention: the efficient pulverizing mechanism includes two longitudinal axis arranged side by side, longitudinal axis
Both ends are sleeved on the bearing of shell two sides corresponding position setting, and the hull outside is provided with longitudinal axis driving mechanism, described
Crushed leaves are evenly arranged on longitudinal axis, the crushing interlobar septum on two longitudinal axis is engaged setting, and the crushed leaves include grating disk,
Crushing knife page is provided on the outside of the grating disk.
As the present invention further scheme: the longitudinal axis driving mechanism includes the first driven pulley, and described first
Driven pulley is sleeved on shell side longitudinal axis outer end, and the hull outside corresponds to and is provided with the first rack, institute below longitudinal axis
State the first motor for being provided with the first driving pulley in the first rack and driving the rotation of the first driving pulley, first main belt
The first driving belt is set between wheel and the first driven pulley, the shell other side corresponds to longitudinal axis and is provided with transmission storehouse,
Driving gear and driven gear are respectively arranged in the transmission storehouse on two longitudinal axis, the driving gear is engaged with driven gear
Transmission.
As further scheme of the invention: the efficient pulverizing mechanism further includes the lateral powder being arranged below longitudinal axis
Broken axis is provided with vertical Disintegrating knife on the transverse direction crushing shaft, and the transverse direction crushing shaft left and right ends are sleeved on housing sidewall
In the fixing bearing of corresponding position setting, the hull outside is provided with the crushing motor for driving lateral crushing shaft rotation.
As the present invention further scheme: the screening rejecting mechanism includes that housing bottom setting screens out net, institute
It states and screens out net and be obliquely installed down to the right, the net right end that screens out is provided with curved screen, corresponding curved screen on the right side of the shell
It is provided with impurity outlet above right end, shaving brush roll, shaving brush roll both ends roll shaft are provided at the center location of the curved screen
It is sleeved on the bearing of shell two sidewalls corresponding position setting, is evenly arranged on the shaving brush roll and scrapes brush holder support, it is described to scrape brush holder support
Outer end is provided with wiper, and the wiper abuts curved screen inner wall, and the hull outside is provided with shaving brush roll driving mechanism.
As the present invention further scheme: the shaving brush roll driving mechanism includes the second driven pulley, and described second
Driven pulley is sleeved on hull outside shaving brush roll roll shaft, and the hull outside corresponds to and is provided with the second machine below shaving brush roll roll shaft
Frame is provided with the second driving pulley in second rack and drives the second motor of the second driving pulley rotation, and described second
The second driving belt is set between driving pulley and the second driven pulley.
As further scheme of the invention: the housing bottom is provided with discharge bucket, is provided on the discharge bucket
Discharge valve, the housing bottom are symmetrically set with support leg, and the support leg bottom end is provided with traveling wheel.
As further scheme of the invention: the efficient rejecting mechanism replaces with vibrating screen.
Compared with prior art, the beneficial effects of the present invention are:
The present invention provides a kind of agricultural production efficient straw grinding device, and structure setting is ingenious and connection and reasonable arrangement, when work, straw
Stalk is entered in shell between the grating disk for initially entering two longitudinal axis by feed hopper, since the crushed leaves include grating disk,
It is provided with crushing knife page on the outside of the grating disk, and crushes interlobar septum occlusion setting, material is fallen between two grating disks, crushed leaves
On crushing knife leaf periodically rubbish is pressed down against, facilitate blanking to crush while compressing stalk, by tentatively squeezing tearing
Rubbish fall, it is crushed by the vertical Disintegrating knife on lateral crushing shaft, further increases crushing effect；By thorough
The stalk that bottom crushes, which is fallen into, to be screened out on the net, is screened out, while simultaneously converging to curved screen under the effect of gravity, shaving brush roll is driven
It is dynamic that wiper is driven to carry out wiper to the crushing straw on curved screen, further increase efficiency of screen out, while by its in crushing straw
His impurity scrapes rejecting from impurity outlet, and following process is facilitated to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of agricultural production efficient straw grinding device.
Fig. 2 is the structural schematic diagram of crushed leaves in agricultural production efficient straw grinding device.
Fig. 3 is the front view of agricultural production efficient straw grinding device.
Fig. 4 is the rearview of agricultural production efficient straw grinding device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1: please referring to Fig. 1~4, in the embodiment of the present invention, a kind of agricultural production efficient straw grinding device, and packet
Include shell 1, the 1 top center position of shell is provided with feed hopper 3, be provided in the shell 1 have facilitate stalk blanking
Function efficient pulverizing mechanism, screening rejecting mechanism of the bottom setting for rejecting solid impurity in stalk in shell 1.
The efficient pulverizing mechanism includes two longitudinal axis 4 arranged side by side, and 4 both ends of longitudinal axis are sleeved on 1 two sides pair of shell
On the bearing for answering position to be arranged, it is provided with longitudinal axis driving mechanism on the outside of the shell 1, is evenly arranged on the longitudinal axis 4
Crushed leaves, the crushing interlobar septum on two longitudinal axis are engaged setting, and the crushed leaves include grating disk 2, are set on the outside of the grating disk 2
It is equipped with crushing knife page 19.
The longitudinal axis driving mechanism includes the first driven pulley 20, and first driven pulley 20 is sleeved on shell 1 one
Longitudinal axis 4 outer end in side corresponds on the outside of the shell 1 and is provided with the first rack 24 below longitudinal axis 4, sets in first rack 24
It is equipped with the first motor 23 of the first driving pulley 22 and driving the first driving pulley 22 rotation, first driving pulley 22 and the
The first driving belt 21 is set between the 20 of one driven pulley, 1 other side of shell corresponds to longitudinal axis 4 and is provided with transmission storehouse
25, be respectively arranged with driving gear 26 and driven gear 27 in the transmission storehouse 25 on two longitudinal axis 4, the driving gear 26 with
27 engaged transmission of driven gear.
The efficient pulverizing mechanism further includes the lateral crushing shaft 17 being arranged below longitudinal axis, on the transverse direction crushing shaft 17
It is provided with vertical Disintegrating knife 18,17 left and right ends of the transverse direction crushing shaft are sleeved on consolidating for 1 side wall corresponding position of shell setting
Dead axle is held on 16, and the crushing motor 15 for driving lateral crushing shaft 17 to rotate is provided on the outside of the shell 1.
It is described screening rejecting mechanism include housing bottom setting screen out net 5, the net 5 that screens out is obliquely installed down to the right,
5 right end of net that screens out is provided with curved screen 10, corresponds on the right side of the shell 1 and is provided with impurity removal above 10 right end of curved screen
Mouthfuls 13, shaving brush roll 12 is provided at the center location of the curved screen 10, and the 12 both ends roll sleeve of shaving brush roll is mounted in shell 1
On the bearing of two sidewalls corresponding position setting, it is evenly arranged on the shaving brush roll 12 and scrapes brush holder support 11, it is described to scrape 11 outer end of brush holder support
It is provided with wiper 14, the wiper 14 abuts 10 inner wall of curved screen, is provided with shaving brush roll driving mechanism on the outside of the shell 1.
The shaving brush roll driving mechanism includes the second driven pulley 29, and second driven pulley 29 is sleeved on outside shell 1
On side shaving brush roll roll shaft 28, is corresponded on the outside of the shell 1 and be provided with the second rack 33 below shaving brush roll roll shaft 28, second machine
The second motor 32 of the second driving pulley 31 and driving the second driving pulley 31 rotation, second main belt are provided on frame 33
The second driving belt 30 is set between wheel 31 and the second driven pulley 29.
1 bottom of shell is provided with discharge bucket 6, and discharge valve 7,1 bottom of shell are provided on the discharge bucket 6
It is symmetrically set with support leg 8,8 bottom end of support leg is provided with traveling wheel 9.
Embodiment 2: unique distinguishing feature between the present embodiment and embodiment 1: the efficient rejecting mechanism replacement
For vibrating screen.
The working principle of the invention is: the present invention provides a kind of agricultural production efficient straw grinding device, structure setting
Ingenious and connection and reasonable arrangement, when work, stalk is entered in shell between the grating disk for initially entering two longitudinal axis by feed hopper, by
Include grating disk in the crushed leaves, crushing knife page is provided on the outside of the grating disk, and crushes interlobar septum occlusion setting, material
It falls between two grating disks, the crushing knife leaf in crushed leaves is periodical to be pressed down against rubbish, while compressing stalk under convenience
Feed powder is broken, and the rubbish by tentatively squeezing tearing is fallen, and is crushed by the vertical Disintegrating knife on lateral crushing shaft to it, into
One step improves crushing effect；It falls into and is screened out on the net by the stalk thoroughly crushed, screened out, while simultaneously converging under the effect of gravity
Gather curved screen, shaving brush roll, which is driven, drives wiper to carry out wiper to the crushing straw on curved screen, further increases and screens out
Efficiency, while the other impurities in crushing straw are scraped into rejecting from impurity outlet, facilitate following process to use.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of agricultural production efficient straw grinding device, including shell, which is characterized in that the case top middle position
It is provided with feed hopper, the efficient pulverizing mechanism facilitate with stalk blanking, bottom in shell are provided in the shell
Screening rejecting mechanism for rejecting solid impurity in stalk is set.
2. agricultural production according to claim 1 efficient straw grinding device, which is characterized in that the Highefficientpulverizer
Structure includes two longitudinal axis arranged side by side, and longitudinal axis both ends are sleeved on the bearing of shell two sides corresponding position setting, the shell
External side is provided with longitudinal axis driving mechanism, is evenly arranged with crushed leaves on the longitudinal axis, between the crushed leaves on two longitudinal axis
It is arranged every occlusion, the crushed leaves include grating disk, are provided with crushing knife page on the outside of the grating disk.
3. agricultural production according to claim 2 efficient straw grinding device, which is characterized in that the longitudinal axis driving
Mechanism includes the first driven pulley, and first driven pulley is sleeved on shell side longitudinal axis outer end, the hull outside pair
It answers and is provided with the first rack below longitudinal axis, the first driving pulley of the first driving pulley and driving is provided in first rack
The first motor of rotation is set with the first driving belt, the shell between first driving pulley and the first driven pulley
The other side corresponds to longitudinal axis and is provided with transmission storehouse, is respectively arranged with driving gear and driven tooth on two longitudinal axis in the transmission storehouse
Wheel, the driving gear and driven gear engaged transmission.
4. agricultural production according to claim 2 efficient straw grinding device, which is characterized in that the Highefficientpulverizer
Structure further includes the lateral crushing shaft being arranged below longitudinal axis, is provided with vertical Disintegrating knife, the cross on the transverse direction crushing shaft
It is sleeved on to crushing shaft left and right ends in the fixing bearing that housing sidewall corresponding position is arranged, the hull outside is provided with driving
The crushing motor of lateral crushing shaft rotation.
5. agricultural production according to claim 1 efficient straw grinding device, which is characterized in that the screening rejecting machine
Structure include housing bottom setting screen out net, the net that screens out is obliquely installed down to the right, and the net right end that screens out is provided with arc
Sieve, the corresponding curved screen right end top in shell right side are provided with impurity outlet, set at the center location of the curved screen
It is equipped with shaving brush roll, shaving brush roll both ends roll sleeve is on the bearing of shell two sidewalls corresponding position setting, the shaving brush roll
On be evenly arranged with and scrape brush holder support, the brush holder support outer end of scraping is provided with wiper, and the wiper abuts curved screen inner wall, the shell
Outside is provided with shaving brush roll driving mechanism.
6. agricultural production according to claim 5 efficient straw grinding device, which is characterized in that the shaving brush roll driving
Mechanism includes the second driven pulley, and second driven pulley is sleeved on hull outside shaving brush roll roll shaft, the hull outside
It is provided with the second rack below corresponding shaving brush roll roll shaft, the second driving pulley is provided in second rack and driving second is main
Second motor of movable belt pulley rotation, is set with the second driving belt between second driving pulley and the second driven pulley.
7. agricultural production according to claim 1 efficient straw grinding device, which is characterized in that the housing bottom is set
It is equipped with discharge bucket, discharge valve is provided on the discharge bucket, the housing bottom is symmetrically set with support leg, the branch
Support foot bottom end is provided with traveling wheel.
8. agricultural production according to claim 1 efficient straw grinding device, which is characterized in that the efficient rejecting machine
Structure replaces with vibrating screen.
9. a kind of stalk processing system including the efficient straw grinding device of agricultural production described in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073261.0A CN109197185A (en) | 2018-09-14 | 2018-09-14 | A kind of agricultural production efficient straw grinding device and its stalk processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073261.0A CN109197185A (en) | 2018-09-14 | 2018-09-14 | A kind of agricultural production efficient straw grinding device and its stalk processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109197185A true CN109197185A (en) | 2019-01-15 |
Family
ID=64984040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811073261.0A Withdrawn CN109197185A (en) | 2018-09-14 | 2018-09-14 | A kind of agricultural production efficient straw grinding device and its stalk processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109197185A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716938A (en) * | 2019-01-10 | 2019-05-07 | 兰州理工大学 | A kind of agriculture wastes processing unit |
| CN110918170A (en) * | 2019-12-12 | 2020-03-27 | 杨银龙 | Chemical material's crushing stoving sieving mechanism |
| CN111011005A (en) * | 2019-12-03 | 2020-04-17 | 内蒙古正合市政工程有限公司 | Rural straw processing apparatus |
| CN112088663A (en) * | 2020-09-16 | 2020-12-18 | 尚荣富 | Agricultural straw recovery unit |
| CN112400498A (en) * | 2020-11-25 | 2021-02-26 | 贵州金农富平生态农牧科技有限公司 | Multifunctional forage grass pulverizer |
| CN115365104A (en) * | 2022-04-11 | 2022-11-22 | 子长市红苑中药材有限公司 | Sieving mechanism is used in chinese herbal medicine processing |
-
2018
- 2018-09-14 CN CN201811073261.0A patent/CN109197185A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716938A (en) * | 2019-01-10 | 2019-05-07 | 兰州理工大学 | A kind of agriculture wastes processing unit |
| CN111011005A (en) * | 2019-12-03 | 2020-04-17 | 内蒙古正合市政工程有限公司 | Rural straw processing apparatus |
| CN111011005B (en) * | 2019-12-03 | 2021-12-14 | 内蒙古正合市政工程有限公司 | Rural straw processing apparatus |
| CN110918170A (en) * | 2019-12-12 | 2020-03-27 | 杨银龙 | Chemical material's crushing stoving sieving mechanism |
| CN112088663A (en) * | 2020-09-16 | 2020-12-18 | 尚荣富 | Agricultural straw recovery unit |
| CN112088663B (en) * | 2020-09-16 | 2023-09-29 | 张彩云 | Agricultural straw recovery unit |
| CN112400498A (en) * | 2020-11-25 | 2021-02-26 | 贵州金农富平生态农牧科技有限公司 | Multifunctional forage grass pulverizer |
| CN115365104A (en) * | 2022-04-11 | 2022-11-22 | 子长市红苑中药材有限公司 | Sieving mechanism is used in chinese herbal medicine processing |
| CN115365104B (en) * | 2022-04-11 | 2023-12-29 | 子长市红苑中药材有限公司 | Screening device for Chinese herbal medicine processing |
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| PB01 | Publication | ||
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Application publication date: 20190115 |