CN219631525U - Cereal germ raw material low-temperature airflow pulverizer - Google Patents
Cereal germ raw material low-temperature airflow pulverizer Download PDFInfo
- Publication number
- CN219631525U CN219631525U CN202320404954.3U CN202320404954U CN219631525U CN 219631525 U CN219631525 U CN 219631525U CN 202320404954 U CN202320404954 U CN 202320404954U CN 219631525 U CN219631525 U CN 219631525U
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- motor
- shell
- bevel gear
- fixed mounting
- inboard
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- 239000002994 raw material Substances 0.000 title claims abstract description 29
- 235000013339 cereals Nutrition 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims 2
- 238000001802 infusion Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000019580 granularity Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a low-temperature airflow pulverizer for cereal germ raw materials, which comprises a shell, a feeding hole, an inner tank body, a first filter screen, a motor and a stirring frame, wherein the feeding hole is formed in the inner side of the shell, the inner tank body is fixedly arranged on the inner side of the shell, the first filter screen is fixedly arranged on the inner side of the inner tank body, the motor is fixedly arranged on the outer side of the shell, the output end of the motor penetrates through the inner side of the first filter screen, the stirring frame is fixedly arranged at the output end of the motor, a high-pressure air blower is fixedly arranged on the outer side of the shell, and an air guide pipe is fixedly arranged on the outer side of the high-pressure air blower. This cereal germ raw materials low temperature air current rubbing crusher is when needs improve kibbling efficiency, makes high pressure air current through the nozzle to the inward tank infusion through the high-pressure air-blower of operation, then operates the motor, drives the stirring frame through the motor output and rotates to through nozzle spun high pressure air current and the stirring of stirring frame, make inboard germ raw materials smash with higher speed, promote the efficiency of processing.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a low-temperature airflow crusher for cereal germ raw materials.
Background
The grain germ raw material needs to be crushed by running an air flow crusher in the using process, and the used air flow crusher is a crushing machine with wide application range, is widely applied to industries such as biological medicine, metal powder preparation and the like, and has the following principle: after the material enters the crushing chamber through the feeding system, repeated collision, friction and shearing are generated between the material and the inner wall of the crushing chamber through high-speed airflow impact of the crushing chamber, so that particles with smaller granularity are changed, the crushed material moves along with ascending airflow under the action of early wind power, the materials with different granularities are separated through the classifying chamber in the moving process, fine particles are collected, and coarse particles fall into the crushing chamber to be crushed continuously.
An air flow pulverizer with the application number of CN201922470438.7 comprises a pulverizing cylinder body arranged on a fixed support, wherein the lower part of the pulverizing cylinder body is provided with a plurality of pulverizing nozzles in a circumferential shape, and the lower part of the pulverizing cylinder body and the same circumferential surface of the pulverizing nozzles are provided with a feeding structure; the feeding structure comprises a feeding supporting seat communicated with the inner cavity of the crushing cylinder body, a venturi tube is arranged in the inner cavity of the feeding supporting seat, a feeding hopper is further arranged on the feeding supporting seat, the lower end of the feeding hopper is communicated with the inner cavity of the feeding supporting seat, and a feeding nozzle is arranged at the outer end part of the feeding supporting seat so as to spray the falling material in the feeding hopper into the crushing cylinder body. When the pulverizer works, the pulverizer can generate severe impact, collision and friction in the pulverizing cylinder body to achieve pulverization, and the working efficiency is high.
The contrast device fills a centripetal reverse jet flow field in a crushing chamber through supersonic jet flow generated by the violent expansion and acceleration of the crushing nozzle, under the action of pressure difference, the ground materials are fluidized, the accelerated materials are converged at the junction of the multiple nozzles to generate violent impact, collision and friction for crushing, but when the accelerated materials are crushed by using the air flow, the efficiency is lower, and when the accelerated materials face a large quantity of cereal germ materials, the accelerated materials cannot be crushed rapidly, so that the materials are accumulated.
Aiming at the problems, innovative design is required on the basis of the original jet mill structure.
Disclosure of Invention
The utility model aims to provide a low-temperature airflow pulverizer for cereal germ raw materials, which aims to solve the problems that in the prior art, when the comparison device is provided to pulverize cereal germ raw materials only by using airflow, the efficiency is low, and when the comparison device faces large-batch cereal germ raw materials, the cereal germ raw materials cannot be pulverized rapidly, so that the materials are accumulated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cereal germ raw materials low temperature air current rubbing crusher, includes casing, pan feeding mouth, inner tank body, first filter screen, motor and carriage, the pan feeding mouth has been seted up to the casing inboard, and the inboard fixed mounting of casing has the inner tank body to the inboard fixed mounting of inner tank has first filter screen, casing outside fixed mounting has the motor, and the motor output runs through first filter screen inboard to motor output fixed mounting has the carriage, casing outside fixed mounting has the high-pressure air-blower, and high-pressure air-blower outside fixed mounting has the guide duct, guide duct tail end fixedly connected with nozzle, and nozzle fixed mounting is in the inner tank body inboard.
Preferably, the stirring frame is vertically symmetrically provided with two groups about the output end of the motor, and the stirring frame and the inner tank body form a rotating structure; the stirring frame rotates to crush the inner germ raw materials.
Preferably, a plurality of groups of nozzles are symmetrically arranged about the middle point of the inner tank body, and the nozzles are inclined by 45 degrees in the overlook plane; the nozzles are symmetrically arranged on the middle point of the inner tank body, and a plurality of groups of the nozzles can accelerate the crushing of the germ raw materials through high-pressure air flow.
Preferably, the motor output end is fixedly provided with a first transmission shaft, the first transmission shaft is connected with a first bevel gear central shaft through a first transmission belt, the first bevel gear central shaft is arranged on the outer side of the shell, a second bevel gear is connected on the outer side of the first bevel gear, the second bevel gear central shaft is connected with a second transmission shaft through a second transmission belt, a connecting shaft is fixedly arranged on the outer side of the second transmission shaft, a connecting rod is connected on the outer side of the connecting shaft, the connecting rod is connected with a sliding rod through a concentric shaft, the sliding rod penetrates through the inner side of the shell, a second filter screen is fixedly arranged on the inner side of the sliding rod, a sliding rail is fixedly arranged on the outer side of the shell, the sliding rod is nested on the inner side of the sliding rail, and an ash storage tank is fixedly arranged on the inner side of the shell.
Preferably, the first bevel gear and the shell form a rotating structure, and the first bevel gear and the second bevel gear are in meshed connection; the first bevel gear and the second bevel gear are in meshed connection, so that the second bevel gear can be driven to rotate and the rotating direction can be changed.
Preferably, the connecting rod forms a rotating structure with the sliding rod through a concentric shaft, and the sliding rod forms a sliding structure with the sliding rail; the sliding rod and the sliding rail form a sliding structure, so that the second filter screen can also move left and right to generate vibration sense.
Compared with the prior art, the utility model has the beneficial effects that: the cereal germ raw material low-temperature airflow pulverizer comprises:
1. be provided with the structure of smashing with higher speed, when needs improve kibbling efficiency, through operation high-pressure air-blower, make the high-pressure air flow to the inward tank body infusion of nozzle, then the operation motor drives the stirring frame through the motor output and rotates to through nozzle spun high-pressure air flow and the stirring of stirring frame, make inboard germ raw materials smash with higher speed, promote the efficiency of processing.
2. Be provided with multiple separation's structure, after the germ raw materials is smashed into the granule of certain size, through the effect of high-pressure air current, upwards move, pass first filter screen and arrange to the second filter screen upper end in the follow discharging pipe, through the rotation of motor output, drive the slide bar and slide in the slip track inboard to make the fixed second filter screen of inboard remove about, filter the tiny impurity of upper end, through this structure, thereby isolate the germ granule that accords with crushing requirement, filter the impurity wherein.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic top view of a nozzle according to the present utility model;
FIG. 4 is a schematic top view of a first filter according to the present utility model;
FIG. 5 is a schematic view of a partial front cross-sectional structure of a housing of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a housing; 2. a feed inlet; 3. an inner tank; 4. a first filter screen; 5. a motor; 6. a stirring rack; 7. a high pressure blower; 8. an air guide pipe; 9. a nozzle; 10. a discharge pipe; 11. a first drive shaft; 12. a first belt; 13. a first bevel gear; 14. a second bevel gear; 15. a second belt; 16. a second drive shaft; 17. a connecting shaft; 18. a connecting rod; 19. a concentric shaft; 20. a slide bar; 21. a second filter screen; 22. a sliding rail; 23. and an ash storage tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a cereal germ raw materials low temperature air current rubbing crusher, includes casing 1, pan feeding mouth 2, inner tank 3, first filter screen 4, motor 5, stirring frame 6, high-pressure air-blower 7, guide duct 8, nozzle 9, discharging pipe 10, first transmission shaft 11, first drive belt 12, first bevel gear 13, second bevel gear 14, second drive belt 15, second transmission shaft 16, connecting axle 17, connecting rod 18, concentric shaft 19, slide bar 20, second filter screen 21, slip track 22 and ash storage jar 23.
According to the figures 1-4, a feed inlet 2 is formed in the inner side of a shell 1, an inner tank 3 is fixedly arranged in the inner side of the shell 1, a first filter screen 4 is fixedly arranged in the inner side of the inner tank 3, a motor 5 is fixedly arranged in the outer side of the shell 1, the output end of the motor 5 penetrates through the inner side of the first filter screen 4, a stirring frame 6 is fixedly arranged at the output end of the motor 5, a high-pressure air blower 7 is fixedly arranged in the outer side of the shell 1, an air guide pipe 8 is fixedly arranged in the outer side of the high-pressure air blower 7, a nozzle 9 is fixedly connected to the tail end of the air guide pipe 8, and the nozzle 9 is fixedly arranged in the inner side of the inner tank 3;
this structure is through the inboard to the inner tank body 3 of pan feeding mouth 2 infuses the germ raw materials, then operate high-pressure air-blower 7, the inboard to the inner tank body 3 of through guide duct 8 infuses the high-pressure air current, make the inboard germ raw materials of inner tank body 3 strike at inner tank body 3 inner wall through the high-pressure air current smash, in the operation high-pressure air-blower 7, the operation motor 5, motor 5 output drives stirring frame 6 and stirs the crushing to inboard germ raw materials, thereby through dual crushing effect, accelerate germ raw materials kibbling efficiency, after germ raw materials smashes to a certain extent, through the effect of air current, germ raw materials that reaches the standard discharges from discharging pipe 10 through first filter screen 4, drop to second filter screen 21 upper end, through above-mentioned structure, thereby the crushing efficiency of germ raw materials has been accelerated, the progress of improvement work.
Two groups of stirring frames 6 are vertically symmetrically arranged on the output end of the motor 5, and the stirring frames 6 and the inner tank body 3 form a rotating structure; the nozzles 9 are symmetrically arranged in a plurality of groups about the middle point of the inner tank body 3, and the nozzles 9 are obliquely arranged at 45 degrees in a top view;
the output end of the motor 5 is fixedly provided with a first transmission shaft 11, the first transmission shaft 11 is connected with a first bevel gear 13 through a first transmission belt 12, the first bevel gear 13 is arranged on the outer side of the shell 1 in a central shaft manner, the outer side of the first bevel gear 13 is connected with a second bevel gear 14, the central shaft of the second bevel gear 14 is connected with a second transmission shaft 16 through a second transmission belt 15, the outer side of the second transmission shaft 16 is fixedly provided with a connecting shaft 17, the outer side of the connecting shaft 17 is connected with a connecting rod 18, the connecting rod 18 is connected with a sliding rod 20 through a concentric shaft 19, the sliding rod 20 penetrates the inner side of the shell 1, a second filter screen 21 is fixedly arranged on the inner side of the sliding rod 20, a sliding rail 22 is fixedly arranged on the outer side of the shell 1, the sliding rail 22 is nested with the sliding rod 20, and an ash storage tank 23 is fixedly arranged on the inner side of the shell 1;
according to fig. 1-2 and 5-6, the first bevel gear 13 and the shell 1 form a rotating structure, and the first bevel gear 13 and the second bevel gear 14 are in meshed connection; the connecting rod 18 and the sliding rod 20 form a rotating structure through a concentric shaft 19, and the sliding rod 20 and the sliding rail 22 form a sliding structure;
according to the structure, through the rotation of the output end of the motor 5, the first transmission shaft 11 is driven to rotate, the first transmission shaft 11 drives the first bevel gear 13 to rotate through the connection of the first transmission belt 12, the first bevel gear 13 is connected with the second bevel gear 14 in a meshed manner, the rotating direction is changed, and the second transmission shaft 16 is driven to rotate through the connection of the second transmission belt 15, the connecting shaft 17 on the outer side of the second transmission shaft 16 is connected through the connecting rod 18, and traction force is generated on the sliding rod 20 when the second transmission shaft 16 rotates, so that the sliding rod 20 slides left and right on the inner side of the sliding track 22, the sliding rod 20 slides left and right to drive the second filter screen 21 on the inner side to move left and right to generate vibration, impurities on the inner side of germ raw material particles on the upper end drop into the ash storage tank 23 through the filtering holes, the separation effect of germ raw materials is achieved through the structure, impurities and particles which are not met are separated out of germ raw materials, and the quality of products is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cereal germ raw materials low temperature air current rubbing crusher, includes casing (1), pan feeding mouth (2), interior jar body (3), first filter screen (4), motor (5) and stirring frame (6), its characterized in that: feed inlet (2) have been seted up to casing (1) inboard, and the inboard fixed mounting of casing (1) has interior jar body (3) to interior jar body (3) inboard fixed mounting has first filter screen (4), casing (1) outside fixed mounting has motor (5), and motor (5) output runs through first filter screen (4) inboard to motor (5) output fixed mounting has stirring frame (6), casing (1) outside fixed mounting has high-pressure air-blower (7), and high-pressure air-blower (7) outside fixed mounting has guide duct (8), guide duct (8) tail end fixedly connected with nozzle (9), and nozzle (9) fixed mounting is in interior jar body (3) inboard.
2. The low temperature air stream mill for cereal germ material of claim 1 wherein: two groups of stirring frames (6) are vertically symmetrically arranged on the output end of the motor (5), and the stirring frames (6) and the inner tank body (3) form a rotating structure.
3. The low temperature air stream mill for cereal germ material of claim 1 wherein: the nozzles (9) are symmetrically arranged at the middle point of the inner tank body (3) in a plurality of groups, and the nozzles (9) are inclined at 45 degrees in the overlook mode.
4. The low temperature air stream mill for cereal germ material of claim 1 wherein: the utility model discloses a dust collection device, including motor (5), connecting rod (18), shell (1), first transmission shaft (11), first bevel gear (13) center pin connection with first bevel gear (13) center pin, and first bevel gear (13) outside is connected with second bevel gear (14), and second bevel gear (14) center pin is connected with second transmission shaft (16) through second transmission belt (15), connecting shaft (17) are fixedly installed in second transmission shaft (16) outside, and connecting shaft (17) outside is connected with connecting rod (18), connecting rod (18) are connected with slide bar (20) through concentric shaft (19), and slide bar (20) run through shell (1) inboard, and slide bar (20) inboard fixed mounting has second filter screen (21), shell (1) outside fixed mounting has slide rail (22), and slide rail (22) inboard nestification has slide bar (20), shell (1) inboard fixed mounting has dust storage tank (23).
5. The low temperature air stream mill for cereal germ material of claim 4 wherein: the first bevel gear (13) and the shell (1) form a rotating structure, and the first bevel gear (13) and the second bevel gear (14) are in meshed connection.
6. The low temperature air stream mill for cereal germ material of claim 4 wherein: the connecting rod (18) and the sliding rod (20) form a rotating structure through a concentric shaft (19), and the sliding rod (20) and the sliding rail (22) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404954.3U CN219631525U (en) | 2023-03-01 | 2023-03-01 | Cereal germ raw material low-temperature airflow pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404954.3U CN219631525U (en) | 2023-03-01 | 2023-03-01 | Cereal germ raw material low-temperature airflow pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631525U true CN219631525U (en) | 2023-09-05 |
Family
ID=87819865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320404954.3U Active CN219631525U (en) | 2023-03-01 | 2023-03-01 | Cereal germ raw material low-temperature airflow pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631525U (en) |
-
2023
- 2023-03-01 CN CN202320404954.3U patent/CN219631525U/en active Active
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