CN112791795B - Raw material crushing device is used in production of mandarin orange coarse grain rice flour - Google Patents

Raw material crushing device is used in production of mandarin orange coarse grain rice flour Download PDF

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Publication number
CN112791795B
CN112791795B CN202110137932.0A CN202110137932A CN112791795B CN 112791795 B CN112791795 B CN 112791795B CN 202110137932 A CN202110137932 A CN 202110137932A CN 112791795 B CN112791795 B CN 112791795B
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China
Prior art keywords
rotating shaft
coarse grain
bevel gear
rotating
protective shell
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CN202110137932.0A
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Chinese (zh)
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CN112791795A (en
Inventor
杨建军
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Nanfeng Jipin Biotechnology Co ltd
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Nanfeng Jipin Biotechnology Co ltd
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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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/30—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/31—Safety devices or measures
    • 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
    • B02C23/02—Feeding devices
    • 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
    • B02C23/04—Safety devices
    • 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/28609—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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/28618—Feeding 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to a crushing device, in particular to a raw material crushing device for mandarin orange coarse grain rice flour production. The invention provides a raw material crushing device for mandarin orange coarse grain rice flour production, which can crush coarse grains more finely, prevent a discharge hole from being blocked and perform quantitative blanking. The invention provides a raw material crushing device for mandarin orange coarse grain rice flour production, which comprises: a supporting seat; a positioning frame is arranged on the supporting seat; the crushing mechanism is arranged on the positioning frame; the blanking mechanism is arranged on the side edge of the crushing mechanism. Transport coarse grain to rubbing crusher through unloading mechanism in, rotate through rubbing crusher to smash the coarse grain, the coarse grain powder of smashing the completion drops from rubbing crusher in constructing, and the staff collects.

Description

Raw material crushing device is used in production of mandarin orange coarse grain rice flour
Technical Field
The invention relates to a crushing device, in particular to a raw material crushing device for mandarin orange coarse grain rice flour production.
Background
The coarse food grains mainly comprise grains (corn, millet, red rice, black rice, purple rice, sorghum, barley, oat, wheat, etc.), miscellaneous beans (soybean, mung bean, red bean, black bean, broad bean, pea, etc.), and tubers (sweet potato, yam, potato, etc.). The coarse grains contain various nutrients, and the oat is rich in protein; the millet is rich in tryptophan, carotene, iron and B vitamins; the beans are rich in high-quality protein and fat; sorghum is rich in fatty acids, as well as iron. The coarse grain rice flour is a kind of delicious food, the main materials are black rice, brown rice and rice, and the coarse grain rice flour is a strip-shaped or thread-shaped rice product which is prepared by the procedures of soaking, grinding, stewing, layering and the like.
Present coarse grain reducing mechanism, most can not smash thoroughly, and then make coarse grain can influence the taste when preparation ground rice, also can not shake the discharge gate for coarse grain powder plugs up the discharge gate and damages the machine very easily.
Therefore, it is urgently needed to design a raw material crushing device for producing mandarin orange coarse grain rice flour, which can crush coarse grains more finely, prevent a discharge hole from being blocked and perform quantitative discharging and solve the problems.
Disclosure of Invention
In order to overcome the defects that most of coarse grain crushing devices cannot be completely crushed, so that the taste of coarse grains can be influenced when the coarse grains are used for making rice noodles, and the discharge port cannot be shaken, so that the coarse grain powder blocks the discharge port and the machine is easily damaged, the invention aims to provide the raw material crushing device for producing the mandarin orange coarse grain rice noodles, which can crush the coarse grains more finely, can prevent the discharge port from being blocked and can perform quantitative blanking.
The technical scheme is as follows: a raw materials reducing mechanism is used in production of mandarin orange coarse grain rice flour includes: the supporting seat is provided with a positioning frame; the crushing mechanism is arranged on the positioning frame; the blanking mechanism is arranged on the side edge of the crushing mechanism.
As an improvement of the above aspect, the crushing mechanism includes: the positioning frame is provided with a positioning frame; the screen is arranged at the bottom of the protective shell; the protective cover is arranged on the side edge of the protective shell; the first rotating shaft is rotatably arranged at the central position of the protective shell and penetrates through the protective shell; the first crushing claw disc is arranged at one end of the first rotating shaft; the motor base is arranged on the side wall of the positioning frame on one side; the motor base is provided with a rotating motor; the output shaft of the rotating motor is provided with a first bevel gear; the positioning frame on the same side is rotatably provided with a second rotating shaft; one end of the second rotating shaft is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other; and a first belt conveying component is arranged between the other end of the second rotating shaft and the other end of the first rotating shaft.
As an improvement of the above scheme, the blanking mechanism comprises: the fixed seat is arranged on the side wall of the protective shell close to one side of the first belt conveying assembly; the support frame is arranged on the fixed seat; the supporting frame is provided with a material collecting hopper which penetrates through the side wall of the protective shell; the material blocking block is arranged on a discharge hole of the aggregate bin; the connecting rod is provided with the connecting rod bottom the material stopping block, and the connecting rod runs through the aggregate bin.
As an improvement of the above scheme, the method further comprises the following steps: the third rotating shaft is rotatably arranged at the central position of the protective cover and penetrates through the protective cover; one end of the third rotating shaft is provided with a second crushing claw disc; the positioning frame close to one side of the rotating motor is provided with a fourth rotating shaft in a rotating mode; one end of the fourth rotating shaft is provided with a third bevel gear, and the first bevel gear is meshed with the third bevel gear; and a second belt conveying component is arranged between the other end of the third rotating shaft and the other end of the fourth rotating shaft.
As an improvement of the above scheme, the method further comprises the following steps: the limiting frame is arranged on the side wall of the protective shell at the bottom of the collecting hopper; the pressing block is arranged in the limiting frame in a sliding mode; the first elastic piece is arranged between one side of the pressing block and one side of the limiting frame; a transmission rod is arranged between the pressing block and the limiting frame; the first rotating shaft is provided with a special-shaped rotating disc, and the special-shaped rotating disc is matched with the transmission rod; the clamping blocks are symmetrically arranged on one side of the transmission rod, and the two clamping blocks are matched with the connecting rod; and the second elastic pieces are symmetrically arranged between the two clamping blocks back to one side.
As an improvement of the above scheme, the method further comprises the following steps: the bottom of the positioning frame is provided with a blanking hopper; the connecting frames are arranged on two sides of the screen; the fixing rods are arranged on one sides of the two connecting frames; the two fixed rods are both rotatably provided with a first connecting rod; the second connecting rod is arranged between the other ends of the two first connecting rods; the end part of the first rotating shaft is provided with an eccentric rotating wheel, and the other end of the second connecting rod is connected with the eccentric rotating wheel.
As an improvement of the above scheme, the method further comprises the following steps: the bolt is rotatably arranged on one side of the protective cover; the hinge is arranged on one side of the protective shell and the protective cover far away from the bolt; and a fifth rotating shaft is rotatably arranged between the two hinges.
As an improvement of the above scheme, the rotating motor is a servo motor.
1. Transport coarse grain to rubbing crusher through unloading mechanism in, rotate through rubbing crusher to smash the coarse grain, the coarse grain powder of smashing the completion drops from rubbing crusher in constructing, and the staff collects.
2. The second crushing claw disk and the first crushing claw disk rotate to crush coarse grains in the protective shell more thoroughly.
3. The special-shaped rotary table rotates to continuously extrude the transmission rod to carry out quantitative blanking on the protective shell.
4. The screen cloth reciprocates, can prevent that the screen cloth from being plugged up by coarse grain powder and influencing the ejection of compact.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the crushing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the blanking mechanism of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is a perspective view of a third embodiment of the present invention.
Fig. 7 is a perspective view of a fourth embodiment of the present invention.
Number designation in the figure: 1. a supporting base, 2. a positioning frame, 3. a crushing mechanism, 301. a protective shell, 302. a screen, 303. a protective cover, 304. a first rotating shaft, 305. a first crushing claw disc, 306. a motor base, 307. a rotating motor, 308. a first bevel gear, 309. a second rotating shaft, 310. a second bevel gear, 311. a first belt transmission component, 4. a blanking mechanism, 401. a fixed base, 402. a supporting frame, 403. a collecting hopper, 404. a material blocking block, 405. a connecting rod, 5. a third rotating shaft, 6. a second crushing claw disc, 7. a fourth rotating shaft, 8. a third bevel gear, 9. a second belt transmission component, 10. a limiting frame, 11. a pressing block, 12. a first elastic member, 13. a driving rod, 14. a special-shaped rotating disc, 15. a clamping block, 16. a second elastic member, 17. a blanking hopper, 18. a connecting frame, 19. a fixed rod, 20. a first connecting rod, 21. a second connecting rod, 22. an eccentric rotating wheel, 23. bolt, 24 hinge, 25 fifth rotating shaft.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
As shown in fig. 1, a raw material crushing device for mandarin orange coarse grain rice flour production comprises a supporting seat 1, a positioning frame 2, a crushing mechanism 3 and an unloading mechanism 4, wherein the supporting seat 1 is provided with the positioning frame 2, the positioning frame 2 is provided with the crushing mechanism 3, and the side edge of the crushing mechanism 3 is provided with the unloading mechanism 4.
When needs are smashed the coarse grain of preparation ground rice, the staff pours a certain amount of coarse grain into to unloading mechanism 4, and the staff upwards promotes unloading mechanism 4 afterwards, and unloading mechanism 4 opens, and coarse grain transports coarse grain to rubbing crusher structure 3 in through unloading mechanism 4, and the staff starts rubbing crusher structure 3, and rubbing crusher structure 3 rotates and smashes coarse grain, and the coarse grain of smashing the completion drops in rubbing crusher structure 3, and the staff collects. The device has simple structure and convenient operation.
Example 2
As shown in fig. 2 and fig. 3, based on embodiment 1, the pulverizing mechanism 3 includes a protective casing 301, a screen 302, a protective cover 303, a first rotating shaft 304, a first pulverizing claw disc 305, a motor base 306, a rotating motor 307, a first bevel gear 308, a second rotating shaft 309, a second bevel gear 310 and a first belt transmission assembly 311, the protective casing 301 is disposed on the positioning frame 2, the screen 302 is disposed at the bottom of the protective casing 301, the protective cover 303 is disposed at the rear side of the protective casing 301, the first rotating shaft 304 is rotatably disposed at the center of the protective casing 301, the first rotating shaft 304 penetrates through the protective casing 301, the first pulverizing claw disc 305 is disposed at the rear end of the first rotating shaft 304, the motor base 306 is disposed on the side wall of the positioning frame 2 on the left side, the rotating motor 307 is disposed on the motor base 306, the first bevel gear 308 is disposed on the output shaft of the rotating motor 307, the second rotating shaft 309 is rotatably disposed on the positioning frame 2 on the left side, a second bevel gear 310 is arranged at the rear end of the second rotating shaft 309, the first bevel gear 308 is meshed with the second bevel gear 310, and a first belt transmission assembly 311 is arranged between the front end of the second rotating shaft 309 and the front end of the first rotating shaft 304.
When coarse grains for making rice flour are required to be crushed, a worker pours a certain amount of coarse grains into the blanking mechanism 4, then the worker pushes the blanking mechanism 4 upwards, the blanking mechanism 4 is opened, the coarse grains are conveyed into the protective shell 301 through the blanking mechanism 4, then the worker starts the rotating motor 307, the rotating motor 307 rotates to drive the first bevel gear 308 to rotate, the first bevel gear 308 rotates to be meshed with the second bevel gear 310, the second bevel gear 310 rotates to drive the second rotating shaft 309 to rotate, the second rotating shaft 309 rotates to drive the first rotating shaft 304 to rotate through the first belt conveying assembly 311, the first rotating shaft 304 rotates to drive the first crushing claw disc 305 to rotate to crush the coarse grains in the protective shell 301, crushed coarse grain powder falls from the screen 302, the worker collects the crushed coarse grains, and after the coarse grains in the protective shell 301 are completely crushed, the worker closes the rotating motor 307, the rotation of the rotating motor 307 is stopped to rotate the first bevel gear 308, the first bevel gear 308 is stopped to rotate and is meshed with the second bevel gear 310, and the upper parts thereof are stopped to rotate. This device simple structure can smash coarse grain.
The blanking mechanism 4 comprises a fixed seat 401, a supporting frame 402, a material collecting hopper 403, a material blocking block 404 and a connecting rod 405, the fixed seat 401 is arranged on the side wall of the protective shell 301 on the front side, the supporting frame 402 is arranged on the fixed seat 401, the material collecting hopper 403 is arranged on the supporting frame 402, the material collecting hopper 403 penetrates through the side wall of the protective shell 301, the material blocking block 404 is arranged on a discharge hole of the material collecting hopper 403, the connecting rod 405 is arranged at the bottom of the material blocking block 404, and the material collecting hopper 403 is penetrated through by the connecting rod 405.
When the coarse grain that needs make the ground rice is smashed, the staff pours a certain amount of coarse grain into to collecting hopper 403, and the staff upwards promotes connecting rod 405 afterwards, and connecting rod 405 rebound drives and keeps off material piece 404 rebound and open the feed opening, and the coarse grain in collecting hopper 403 drops thereupon to protective housing 301 in, and when coarse grain flowed into to a certain amount, the staff stimulateeed connecting rod 405 downwards, and connecting rod 405 rebound drives and keeps off material piece 404 rebound and block the feed opening. This device simple structure can carry out the unloading in to protective housing 301.
Example 3
As shown in fig. 4, 5, 6 and 7, the device further includes a third rotating shaft 5, a second crushing claw disk 6, a fourth rotating shaft 7, a third bevel gear 8 and a second belt conveying assembly 9, the third rotating shaft 5 is rotatably disposed at the center of the protective cover 303, the third rotating shaft 5 penetrates through the protective cover 303, the second crushing claw disk 6 is disposed at the front end of the third rotating shaft 5, the fourth rotating shaft 7 is rotatably disposed at the rear side of the positioning frame 2 close to one side of the rotating motor 307, the third bevel gear 8 is disposed at the front end of the fourth rotating shaft 7, the first bevel gear 308 is engaged with the third bevel gear 8, and the second belt conveying assembly 9 is disposed between the rear end of the third rotating shaft 5 and the rear end of the fourth rotating shaft 7.
The first bevel gear 308 rotates to be meshed with the third bevel gear 8, the third bevel gear 8 rotates to drive the fourth rotating shaft 7 to rotate, the fourth rotating shaft 7 rotates to drive the third rotating shaft 5 to rotate through the second belt conveying assembly 9, the third rotating shaft 5 rotates to drive the second crushing claw disc 6 to rotate, the second crushing claw disc 6 rotates in the opposite direction of the first crushing claw disc 305 to crush coarse grains in the protective shell 301 more thoroughly, when the first bevel gear 308 stops rotating, the third bevel gear 8 stops rotating along with the first crushing claw disc, the third bevel gear 8 stops rotating to drive the fourth rotating shaft 7 to stop rotating, the fourth rotating shaft 7 stops rotating to drive the third rotating shaft 5 to stop rotating through the second belt conveying assembly 9, and the third rotating shaft 5 stops rotating to drive the second crushing claw disc 6 to stop rotating and does not crush coarse grains any more. This device simple structure can carry out more thorough smashing with the coarse grain in the protective housing 301.
The material collecting hopper is characterized by further comprising a limiting frame 10, a pressing block 11, a first elastic piece 12, a transmission rod 13, a special-shaped rotating disc 14, clamping blocks 15 and a second elastic piece 16, wherein the limiting frame 10 is arranged on the side wall of the protective shell 301 at the bottom of the material collecting hopper 403, the pressing block 11 is arranged in the limiting frame 10 in a sliding mode, the first elastic piece 12 is arranged between one side of the pressing block 11 and one side of the limiting frame 10, the transmission rod 13 is arranged between the pressing block 11 and the limiting frame 10, the special-shaped rotating disc 14 is arranged on the first rotating shaft 304, the special-shaped rotating disc 14 is matched with the transmission rod 13, the clamping blocks 15 are symmetrically arranged on one side of the transmission rod 13, the two clamping blocks 15 are matched with the connecting rod 405, and the second elastic pieces 16 are symmetrically arranged between the two opposite sides of the two clamping blocks 15.
The first rotating shaft 304 rotates to drive the special-shaped rotating disc 14 to rotate, the special-shaped rotating disc 14 rotates to extrude the transmission rod 13, the transmission rod 13 moves upwards to drive the pressing block 11 to slide upwards on the limiting frame 10, the first elastic part 12 is compressed, the transmission rod 13 moves upwards to drive the material blocking block 404 to move upwards through the connecting rod 405, the material blocking block 404 is no longer blocked by a discharging opening of the material collecting hopper 403, when the special-shaped rotating disc 14 rotates to not extrude the transmission rod 13, the first elastic part 12 resets to drive the pressing block 11 to slide downwards on the limiting frame 10, the pressing block 11 slides downwards to drive the transmission rod 13 to move downwards, the transmission rod 13 moves downwards to drive the connecting rod 405 to move downwards through the clamping block 15, and the connecting rod 405 moves downwards to drive the material blocking block 404 to move downwards to block the discharging opening of the material collecting hopper. This device simple structure can carry out quantitative unloading to in the protective housing 301.
Still including blanking fill 17, link 18, dead lever 19, first connecting rod 20, second connecting rod 21 and eccentric runner 22, 2 bottoms in positioning frame are provided with blanking fill 17, the screen cloth 302 left and right sides all is provided with link 18, two 18 front sides in link all are provided with dead lever 19, equal rotary type is provided with first connecting rod 20 on two dead levers 19, be provided with second connecting rod 21 between two 20 other ends in the first connecting rod, 304 front ends in first pivot are provided with eccentric runner 22, the second connecting rod 21 other end is connected with eccentric runner 22.
The first rotating shaft 304 rotates to drive the eccentric rotating wheel 22 to rotate, the eccentric rotating wheel 22 rotates to drive the first connecting rod 20 to rotate, the first connecting rod 20 rotates to drive the second connecting rod 21 to swing up and down, the second connecting rod 21 swings up and down to drive the screen 302 to move up and down through the connecting frame 18 to shake coarse grain powder, and the coarse grain powder falls through the blanking hopper 17 to be collected by a worker. This device structure can prevent that screen cloth 302 from being blockked up by coarse grain powder and influencing the ejection of compact.
The protective shell 301 is characterized by further comprising a bolt 23, hinges 24 and a fifth rotating shaft 25, the bolt 23 is rotatably arranged on the right side of the protective cover 303, the hinges 24 are respectively arranged on the left side of the protective cover 303 and the left side of the protective shell 301, and the fifth rotating shaft 25 is rotatably arranged between the two hinges 24.
When the protective shell 301 needs to be cleaned, a worker detaches the second belt conveying assembly 9 on the rear side, then rotates the bolt 23 to open the protective cover 303, the protective cover 303 rotates to drive the hinge 24 to rotate on the fifth rotating shaft 25, the protective cover 303 is opened, the worker cleans the protective shell 301, after cleaning is completed, the worker closes the protective cover 303, the protective cover 303 rotates to drive the hinge 24 to rotate on the fifth rotating shaft 25, and then the worker rotates the bolt 23 to fix the protective cover 303. This device simple structure can open visor 303, makes things convenient for the staff to wash more.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (4)

1. The utility model provides a raw materials reducing mechanism is used in production of mandarin orange coarse grain rice flour which characterized by includes:
the supporting seat (1), a positioning frame (2) is arranged on the supporting seat (1);
the crushing mechanism (3) is arranged on the positioning frame (2);
the blanking mechanism (4) is arranged on the side edge of the crushing mechanism (3);
the crushing mechanism (3) includes:
the protective shell (301) is arranged on the positioning frame (2);
the screen (302) is arranged at the bottom of the protective shell (301);
the protective cover (303), the protective cover (303) is arranged on the side of the protective shell (301);
the first rotating shaft (304) is rotatably arranged at the center of the protective shell (301), and the first rotating shaft (304) penetrates through the protective shell (301);
a first crushing claw disc (305), wherein one end of the first rotating shaft (304) is provided with the first crushing claw disc (305);
the motor base (306) is arranged on the side wall of the positioning frame (2) on one side of the motor base (306);
the rotating motor (307) is arranged on the motor base (306);
a first bevel gear (308), wherein the output shaft of the rotating motor (307) is provided with the first bevel gear (308);
a second rotating shaft (309), wherein the positioning frame (2) on the same side is rotatably provided with the second rotating shaft (309);
one end of the second rotating shaft (309) is provided with a second bevel gear (310), and the first bevel gear (308) and the second bevel gear (310) are meshed with each other;
a first belt conveying component (311) is arranged between the other end of the second rotating shaft (309) and the other end of the first rotating shaft (304);
the blanking mechanism (4) comprises:
the fixed seat (401) is arranged on the side wall of the protective shell (301) close to one side of the first belt conveying assembly (311);
the supporting frame (402) is arranged on the fixed seat (401);
the supporting frame (402) is provided with a collecting hopper (403), and the collecting hopper (403) penetrates through the side wall of the protective shell (301);
the material blocking block (404) is arranged on a discharge hole of the collecting hopper (403);
the connecting rod (405) is arranged at the bottom of the material blocking block (404), and the connecting rod (405) penetrates through the aggregate bin (403);
further comprising:
the third rotating shaft (5) is rotatably arranged at the center of the protective cover (303), and the third rotating shaft (5) penetrates through the protective cover (303);
a second crushing claw disk (6) is arranged at one end of the third rotating shaft (5);
the fourth rotating shaft (7) is rotatably arranged on the positioning frame (2) close to one side of the rotating motor (307);
one end of the fourth rotating shaft (7) is provided with the third bevel gear (8), and the first bevel gear (308) is meshed with the third bevel gear (8);
a second belt conveying assembly (9) is arranged between the other end of the third rotating shaft (5) and the other end of the fourth rotating shaft (7);
further comprising:
the limiting frame (10) is arranged on the side wall of the protective shell (301) at the bottom of the collecting hopper (403);
the pressing block (11) is arranged in the limiting frame (10) in a sliding mode;
a first elastic piece (12), wherein the first elastic piece (12) is arranged between one side of the pressing block (11) and one side of the limiting frame (10);
the transmission rod (13) is arranged between the pressing block (11) and the limiting frame (10); the first rotating shaft (304) is provided with a special-shaped rotating disc (14), and the special-shaped rotating disc (14) is matched with the transmission rod (13);
the clamping blocks (15) are symmetrically arranged on one side of the transmission rod (13), and the two clamping blocks (15) are matched with the connecting rod (405);
and the second elastic pieces (16) are symmetrically arranged between the two clamping blocks (15) at the back side.
2. The raw material crushing device for mandarin orange coarse grain rice flour production as claimed in claim 1, characterized by further comprising:
a blanking hopper (17), wherein the bottom of the positioning frame (2) is provided with the blanking hopper (17);
the connecting frames (18) are arranged on the two sides of the screen (302);
the fixing rods (19) are arranged on one sides of the two connecting frames (18);
the first connecting rods (20) are rotatably arranged on the two fixing rods (19);
a second connecting rod (21), wherein the second connecting rod (21) is arranged between the other ends of the two first connecting rods (20);
the end part of the first rotating shaft (304) is provided with the eccentric rotating wheel (22), and the other end of the second connecting rod (21) is connected with the eccentric rotating wheel (22).
3. The raw material crushing device for mandarin orange coarse grain rice flour production as claimed in claim 2, characterized by further comprising:
the bolt (23) is rotatably arranged on one side of the protective cover (303);
the hinge (24) is arranged on one side of the protective cover (303) and one side of the protective shell (301) which are far away from one side of the bolt (23);
a fifth rotating shaft (25), and the fifth rotating shaft (25) is rotatably arranged between the two hinges (24).
4. The raw material crushing device for mandarin orange coarse grain rice flour production as claimed in claim 3, wherein the rotating motor (307) is a servo motor.
CN202110137932.0A 2021-02-01 2021-02-01 Raw material crushing device is used in production of mandarin orange coarse grain rice flour Active CN112791795B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205128070U (en) * 2015-11-16 2016-04-06 弥勒堉丰生物肥业有限公司 Organic fertilizer raw material pulverizing machine
CN208082895U (en) * 2018-01-22 2018-11-13 江苏春越低碳研究有限公司 A kind of soil screening plant
CN109092442A (en) * 2018-08-18 2018-12-28 合肥职业技术学院 Equipment for smashing Chinese herbal medicine
CN210230134U (en) * 2019-06-18 2020-04-03 湖北民泰药业有限责任公司 Hammer type crusher
CN111468409A (en) * 2020-05-12 2020-07-31 中煤能源研究院有限责任公司 Coal mine screening device
CN211274859U (en) * 2019-07-08 2020-08-18 秦海栖 Improved feed grinder
CN211887245U (en) * 2019-12-31 2020-11-10 三明市和财食品有限公司 Rice pulverizer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205128070U (en) * 2015-11-16 2016-04-06 弥勒堉丰生物肥业有限公司 Organic fertilizer raw material pulverizing machine
CN208082895U (en) * 2018-01-22 2018-11-13 江苏春越低碳研究有限公司 A kind of soil screening plant
CN109092442A (en) * 2018-08-18 2018-12-28 合肥职业技术学院 Equipment for smashing Chinese herbal medicine
CN210230134U (en) * 2019-06-18 2020-04-03 湖北民泰药业有限责任公司 Hammer type crusher
CN211274859U (en) * 2019-07-08 2020-08-18 秦海栖 Improved feed grinder
CN211887245U (en) * 2019-12-31 2020-11-10 三明市和财食品有限公司 Rice pulverizer
CN111468409A (en) * 2020-05-12 2020-07-31 中煤能源研究院有限责任公司 Coal mine screening device

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