CN111992325A - Multistage material transmission reducing mechanism - Google Patents
Multistage material transmission reducing mechanism Download PDFInfo
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- CN111992325A CN111992325A CN202010967195.2A CN202010967195A CN111992325A CN 111992325 A CN111992325 A CN 111992325A CN 202010967195 A CN202010967195 A CN 202010967195A CN 111992325 A CN111992325 A CN 111992325A
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- 239000000463 material Substances 0.000 title claims abstract description 100
- 230000007246 mechanism Effects 0.000 title claims abstract description 85
- 230000005540 biological transmission Effects 0.000 title claims abstract description 55
- 238000007664 blowing Methods 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 208000032370 Secondary transmission Diseases 0.000 abstract description 5
- 208000032369 Primary transmission Diseases 0.000 abstract description 3
- 230000035508 accumulation Effects 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 238000010298 pulverizing process Methods 0.000 description 8
- 241000463219 Epitheca Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000013072 incoming material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/38—Adding fluid, other than for crushing or disintegrating by fluid energy in apparatus having multiple crushing or disintegrating zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a multi-stage material transmission and crushing device which comprises a shell and a crushing cavity arranged in the shell, wherein a primary transmission mechanism for crushing materials and inputting the crushed materials into the crushing cavity, a secondary transmission mechanism for enabling the crushed materials in the crushing cavity to be sprayed out along a first plane, and a tertiary transmission mechanism for enabling the crushed materials in the crushing cavity to move to the secondary transmission mechanism along a second plane are arranged on the shell. This structure is through the transport distance of multistage transmission extension material, prevents that a large amount of accumulations from causing the jam at the discharge gate in the material short time.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the field of garden equipment, especially, relate to multistage material transmission reducing mechanism.
[ background of the invention ]
The branch crusher is a device for landscaping maintenance, and can be used for production of biomass fuel and incoming material treatment of biomass compost materials. Traditional branch rubbing crusher material transmission distance is short, and the material piles up in the discharge gate in a large number in the short time, causes the jam of discharge gate.
[ summary of the invention ]
The invention provides a multi-stage material transmission and crushing device, aiming at solving the problems that the existing branch crusher has short transmission distance and a large amount of materials are accumulated at a discharge port in a short time to cause the blockage of the discharge port, and the multi-stage material transmission and crushing device comprises a shell and a crushing cavity arranged in the shell, wherein the shell is provided with a primary transmission mechanism for crushing the materials and inputting the crushed materials into the crushing cavity, a secondary transmission mechanism for spraying the crushed materials in the crushing cavity outwards along a first plane, and a tertiary transmission mechanism for enabling the crushed materials in the crushing cavity to move to the secondary transmission mechanism along a second plane.
As an improvement of the multistage material conveying and crushing device, the one-level conveying mechanism comprises a one-level power mechanism arranged on the shell and a crushing portion arranged on the one-level power mechanism, and the one-level power mechanism drives the crushing portion to rotate to crush materials and push the crushed materials into the crushing cavity.
As an improvement of the multi-stage material conveying and crushing device, the one-stage conveying mechanism comprises a wind power transmission part arranged on the one-stage power mechanism, the wind power transmission part comprises a wind power strut arranged on the one-stage power mechanism, the wind power strut is provided with at least two shaft clapboards which are distributed at intervals along the axial direction of the wind power strut, a radial clapboard which extends along the radial direction of the wind power strut is arranged between the two adjacent shaft clapboards, the crushing part is arranged between the two adjacent shaft clapboards, and the wind power transmission part is driven by the one-stage power mechanism to rotate to form airflow to accelerate the speed of the crushed material entering the crushing cavity.
As an improvement of the multistage material conveying and crushing device, the number of the radial partition plates is multiple, the radial partition plates are distributed on the peripheral side of the wind power strut at intervals, and the crushing part comprises support columns arranged between two adjacent axial partition plates and a plurality of cutters arranged at intervals along the axial direction of the support columns.
As an improvement of the multistage material conveying and crushing device, the casing is communicated with an air blowing shell positioned at the output end of the three-stage conveying mechanism, the second-stage conveying mechanism comprises a second-stage power mechanism arranged in the air blowing shell, an air blowing sheet arranged on the second-stage power mechanism and a material spraying pipe communicated with the air blowing shell, and the air blowing sheet is driven by the second-stage power mechanism to rotate to generate air flow so that crushed materials are moved out of the crushing cavity from the air blowing shell through the material spraying pipe.
As an improvement of the multi-stage material conveying and crushing device, the material spraying pipe comprises a conveying pipe communicated with the blast shell, and a nozzle pipe which can rotate relative to the conveying pipe is communicated with the conveying pipe.
As an improvement of the multi-stage material conveying and crushing device, the three-stage conveying mechanism comprises a three-stage power mechanism arranged on the shell and a three-stage conveying part which is driven by the three-stage power mechanism to move the crushed material to the air blowing shell.
As an improvement of the multi-stage material conveying and crushing device, the three-stage conveying part comprises a conveying column arranged on the three-stage power mechanism and extending towards the air blowing shell, and a conveying sheet extending towards the air blowing shell around the axis of the conveying column is arranged on the conveying column.
As an improvement of the multi-stage material transmission and crushing device, the shell is provided with a filtering mechanism for filtering the crushed materials in the crushing cavity, and the filtering mechanism comprises a filter screen arranged on the shell and extending to the first-stage transmission mechanism and the third-stage transmission mechanism.
As an improvement of the multistage material transmission and crushing device, the shell is provided with a feed inlet communicated with the crushing cavity, and the free end of the filter screen extends towards the feed inlet.
Compared with the prior art, the invention has the following advantages:
the invention provides a multi-stage material conveying and crushing device which comprises a first-stage conveying mechanism, a second-stage conveying mechanism and a third-stage conveying mechanism which are arranged on a shell.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of a multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 2 is a perspective view of the multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 3 is a cross-sectional view of the multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 4 is a cross-sectional view of the multi-stage material transfer and comminution apparatus of the present application;
FIG. 5 is a perspective view of a first stage of a conveyor mechanism of the multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 6 is a perspective view of a three-stage conveying mechanism in the multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 7 is a perspective view of a secondary conveyor mechanism of the multi-stage material conveying and pulverizing apparatus of the present application;
FIG. 8 is a perspective view of a secondary conveyor mechanism of the multi-stage material conveying and pulverizing apparatus of the present application;
fig. 9 is a perspective view of a filtering mechanism in the multi-stage material conveying and pulverizing apparatus of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The multi-stage material conveying and crushing device shown in fig. 1-9 comprises a shell 1 and a crushing cavity 2 arranged in the shell 1, wherein a first-stage conveying mechanism 3 used for crushing materials and inputting the crushed materials into the crushing cavity 2, a second-stage conveying mechanism 4 used for enabling the crushed materials in the crushing cavity 2 to be sprayed outwards along a first plane, and a third-stage conveying mechanism 5 used for enabling the crushed materials in the crushing cavity 2 to move towards the second-stage conveying mechanism 4 along a second plane are arranged on the shell 1. Specifically, the included angle between the first plane and the second plane is greater than or equal to 0 ° and less than or equal to 90 °. According to the technical scheme, three-stage transmission of materials is realized, namely incoming material transmission of the first-stage transmission mechanism 3, discharging transmission of the second-stage transmission mechanism 4 and material transferring transmission of the third-stage transmission mechanism 5, the conveying distance of the materials is prolonged through multi-stage transmission, and the materials are prevented from being accumulated at a discharge port in a large amount in a short time to cause blockage.
Specifically, first plane with second plane mutually perpendicular, this structure is favorable to multistage material transmission reducing mechanism to get on the bus and transports, reduces equipment and transports the space.
Specifically, the primary transmission mechanism 3 includes a primary power mechanism 31 disposed on the housing 1, the primary power mechanism 31 is provided with a crushing portion 32 and a wind transmission portion 33, the wind transmission portion 33 includes a wind pillar 331 disposed on the primary power mechanism 31, the wind pillar 331 is provided with a plurality of shaft partition plates 332 spaced apart from each other along an axial direction thereof, a plurality of radial partition plates 333 extending along a radial direction of the wind pillar 331 are disposed between two adjacent shaft partition plates 332, the plurality of radial partition plates 333 are spaced apart from each other along a circumferential side of the wind pillar 331, the two adjacent shaft partition plates 332 and two adjacent radial partition plates 333 form a wind guiding cavity, the crushing portion 32 includes a supporting pillar 321 disposed between the two shaft partition plates 332 and a plurality of cutters 322 spaced apart from each other along an axial direction of the supporting pillar 321, the primary power mechanism 31 drives the crushing portion 32 and the wind transmission portion 33 to rotate around the wind pillar 331, the cutter 322 is with comminuted, and the material after smashing will follow because inertia crushing portion 32 moves to smash in the chamber 2, wind-force transmission portion 33 forms air current inwards at pivoted process, will accelerate the material after smashing and move to smash the speed in the chamber 2, and the air current that forms simultaneously will be kicked up smash the material in the chamber 2, smash the material with higher speed and be in smash the removal in the chamber 2, make the ejection of compact more even, prevent to pile up because of the material and cause the discharge gate to block up.
Specifically, the shell 1 is communicated with an air blowing shell 7 positioned at the output end of the three-stage transmission mechanism 5, the secondary transmission mechanism 4 comprises a secondary power mechanism 41 arranged in the air blowing shell 7, an air blowing sheet 42 arranged on the secondary power mechanism 41 and a material spraying pipe 43 communicated with the air blowing shell 7, the material spraying pipe 43 comprises a base pipe communicated with the blast casing 7, a conveying pipe 431 which can rotate relative to the base pipe is communicated with the base pipe, the delivery pipe 431 is a long pipe extending on the first plane, the delivery pipe 431 is communicated with a nozzle pipe 432 which can rotate relative to the delivery pipe 431, and the mechanism can realize the adjustment of the discharging angle by adjusting the included angle between the nozzle pipe 432 and the delivery pipe 431, specifically, the nozzle pipe 432 and the delivery pipe 431 are provided with a linkage for rotating the nozzle pipe 432 relative to the delivery pipe 431. The discharging process comprises the following steps: the two-stage power mechanism 41 drives the air blowing sheet 42 to rotate to generate air flow, so that the crushed materials are moved to the outside of the crushing cavity 2 from the air blowing shell 7 through the material spraying pipe 43, and the material spraying is realized.
Specifically, tertiary transmission device 5 is including setting up tertiary power unit 51 on shell 1 and being in tertiary transmission 52 that tertiary power unit 51's drive made the crushing material move to blower housing 7, specifically, tertiary transmission 52 is including setting up tertiary power unit 51 is towards the transmission post 521 that blower housing 7 extends, be equipped with around its axis towards on the transmission post 521 the transmission piece 522 of blower housing 7 extension, transmission piece 522 is the heliciform, tertiary power unit 51 drive transmission piece 522 rotates and realizes the material and move along the extending direction of transmission piece 522, finally makes the crushing material move to in the blower housing 7, simultaneously, transmission piece 522 has realized the extrusion to the material at the pivoted in-process, improves transmission efficiency.
Specifically, be formed with on the shell 1 with smash the feed inlet 9 in chamber 2 intercommunication, shell 1 includes the epitheca, be equipped with on the epitheca rather than forming smash the inferior valve in chamber 2, be equipped with the drive on the inferior valve the epitheca lid closes or breaks away from the first power unit of inferior valve. Further, be equipped with on the epitheca and be used for filtering one-level transmission device 3 defeated extremely smash the filter equipment 8 of the interior crushing material of chamber 2, specifically, filter equipment 8 is including setting up extend to on the shell 1 one-level transmission device 3 with filter screen 81 between the tertiary transmission device 5, filter screen 81's free end court feed inlet 9 extends, filter screen 81's setting makes too big material of granule can't move towards tertiary transmission device 5 prevents that the too big material of granule from blockking up the discharge gate. Furthermore, the filter screen 81 extends towards the feed inlet 9 and is located on the periphery of the primary conveying mechanism 3, and the structure enables the rotating crushing part 32 to cut large-particle materials falling on the filter screen 81 again, so that small particles meeting requirements are finally formed to move towards the tertiary conveying mechanism 5 through the filter screen 81, and the large-particle materials are prevented from being accumulated on the filter screen 81 to cause damage to the device.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. Multistage material transmission reducing mechanism, its characterized in that includes shell (1) and locates crushing chamber (2) in shell (1), be equipped with on shell (1) and be used for smashing the material and will smash the material input smash one-level transmission device (3) of chamber (2), be equipped with the messenger smash the material in chamber (2) and outwards spun second grade transmission device (4) and be equipped with the messenger along first plane crushing material in chamber (2) moves to along the second plane tertiary transmission device (5) of second grade transmission device (4).
2. The multi-stage material conveying and crushing device according to claim 1, wherein the one-stage conveying mechanism (3) comprises a one-stage power mechanism (31) arranged on the shell (1) and a crushing part (32) arranged on the one-stage power mechanism (31), and the one-stage power mechanism (31) drives the crushing part (32) to rotate to crush the material and push the crushed material into the crushing cavity (2).
3. The multi-stage material conveying and crushing device according to claim 2, wherein the crushing part (32) comprises a support column (321) arranged on the primary power mechanism (31) and a plurality of cutters (322) arranged at intervals along the axial direction of the support column (321).
4. The multi-stage material conveying and crushing device according to claim 2, wherein the primary conveying mechanism (3) comprises a wind power transmission part (33) arranged on the primary power mechanism (31), the wind power transmission part (33) comprises a wind power strut (331) arranged on the primary power mechanism (31), at least two shaft partition plates (332) are arranged on the wind power strut (331) and are axially distributed at intervals, a radial partition plate (333) extending along the radial direction of the wind power strut (331) is arranged between two adjacent shaft partition plates (332), the crushing part (32) is arranged between two adjacent shaft partition plates (332), and the wind power transmission part (33) is driven by the primary power mechanism (31) to rotate to form an air flow to accelerate the crushed material to enter the crushing cavity (2).
5. The multi-stage material conveying and crushing device according to claim 1, wherein the casing (1) is communicated with a blowing shell (7) located at an output end of the three-stage conveying mechanism (5), the second-stage conveying mechanism (4) comprises a second-stage power mechanism (41) arranged in the blowing shell (7), a blowing sheet (42) arranged on the second-stage power mechanism (41) and a material spraying pipe (43) communicated with the blowing shell (7), and the blowing sheet (42) is driven by the second-stage power mechanism (41) to rotate to generate air flow so that crushed materials are moved out of the crushing cavity (2) from the blowing shell (7) through the material spraying pipe (43).
6. The multistage material conveying and crushing device as claimed in claim 4, wherein the material spraying pipe (43) comprises a conveying pipe (431) communicated with the blast shell (7), and a nozzle pipe (432) capable of rotating relative to the conveying pipe (431) is communicated with the conveying pipe.
7. The multi-stage material conveying and crushing device according to claim 4, wherein the three-stage conveying mechanism (5) comprises a three-stage power mechanism (51) arranged on the housing (1) and a three-stage conveying part (52) which is driven by the three-stage power mechanism (51) to move the crushed material to the blast shell (7).
8. The multi-stage material conveying and crushing device as claimed in claim 6, wherein the three-stage conveying part (52) comprises a conveying column (521) arranged on the three-stage power mechanism (51) and extending towards the air blowing shell (7), and a conveying sheet (522) extending towards the air blowing shell (7) around the axis of the conveying column (521) is arranged on the conveying column.
9. The multi-stage material conveying and crushing device according to claim 1, wherein a filtering mechanism (8) for filtering crushed material conveyed from the primary conveying mechanism (3) to the crushing cavity (2) is arranged on the housing (1), and the filtering mechanism (8) comprises a filtering net (81) arranged on the housing (1) and extending between the primary conveying mechanism (3) and the tertiary conveying mechanism (5).
10. The multi-stage material conveying and crushing device according to claim 8, wherein the housing (1) is provided with a feed opening (9) communicating with the crushing chamber (2), and the free end of the filter screen (81) extends towards the feed opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967195.2A CN111992325B (en) | 2020-09-15 | Multistage material transmission reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967195.2A CN111992325B (en) | 2020-09-15 | Multistage material transmission reducing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111992325A true CN111992325A (en) | 2020-11-27 |
| CN111992325B CN111992325B (en) | 2024-07-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115092610A (en) * | 2022-06-28 | 2022-09-23 | 河南黎明重工科技股份有限公司 | Powder continuous blanking valve |
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