CN112337628A

CN112337628A - Red rice fermentation material reducing mechanism

Info

Publication number: CN112337628A
Application number: CN202011350760.7A
Authority: CN
Inventors: 陈强
Original assignee: Hubei Jingu Pharmaceutical Co ltd
Current assignee: Hubei Jingu Pharmaceutical Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-02-09

Abstract

The invention discloses a red yeast rice fermentation material crushing device, which relates to the technical field of crushing devices and comprises a crushing box, a refrigerator, a feeding cylinder, a primary crushing mechanism, a secondary crushing mechanism and a tertiary crushing mechanism, wherein the refrigerator is fixedly arranged at the top of the crushing box, the feeding cylinder is arranged on the left side of the refrigerator, an inner cylinder is arranged in the middle of the feeding cylinder, a cavity is formed between the outer walls of the inner cylinder and the feeding cylinder, the cavity is communicated with the refrigerator, a feeding auger is arranged in the inner cylinder, the feeding auger is controlled to rotate by a feeding motor so as to drive materials to be transmitted, the flow direction of cold air is opposite to the material transmission direction, so that the cold air can fully refrigerate the materials, the material refrigerating effect is better, the brittleness of the materials is greatly improved, the materials are more favorably crushed, and the primary crushing mechanism, second grade rubbing crusher constructs and tertiary rubbing crusher constructs, has guaranteed through cubic crushing that the material obtains fully smashing, has improved crushing efficiency.

Description

Red rice fermentation material reducing mechanism

Technical Field

The invention relates to the technical field of crushing devices, in particular to a red yeast rice fermented material crushing device.

Background

Red yeast rice is a widely used food additive beneficial to human health. In the production process of red yeast rice, massive wet red yeast rice needs to be placed into a hot air circulation oven for drying, after the red yeast rice is dried, massive red yeast rice is sent into a pulverizer by a conveyor for pulverization, and then enters a next procedure.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a red yeast rice fermented material crushing device.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a crushing box, a refrigerator, a feeding cylinder, a primary crushing mechanism, a secondary crushing mechanism and a tertiary crushing mechanism, wherein a crushing cavity is arranged in the crushing box, the refrigerator is fixedly arranged at the top of the crushing box, the feeding cylinder is arranged on the left side of the refrigerator and is fixedly arranged on the top wall of the crushing box, the feeding cylinder is communicated with the refrigerator, a discharge port of the feeding cylinder is communicated with the crushing cavity of the crushing box, the primary crushing mechanism is fixedly arranged on the top wall of the inner part of the crushing box and is used for primarily crushing large-particle materials, the secondary crushing mechanism is arranged under the primary crushing mechanism, the tertiary crushing mechanism is arranged under the secondary crushing mechanism, a screen is arranged under the tertiary crushing mechanism, the screen is obliquely arranged in the crushing box, and the high end of the screen is slidably arranged on a slide rail, slide rail fixed mounting is on the inner wall of smashing the case to seted up the through-hole on the crushing case lateral wall that the bottom of screen cloth corresponds, the tail end of screen cloth is taken and is established on the through-hole, installs the collecting box on the crushing case outer wall that the through-hole corresponds simultaneously, and collecting box fixed mounting is subaerial at work, and the bottom fixed mounting who smashes the case simultaneously has the discharging pipe, and the crushing case of smashing the material of accomplishing through discharging pipe discharge.

As a further scheme of the invention: the utility model discloses a feeding device, including feeding cylinder, inner tube, cavity, inlet pipe, feeder hopper, inner tube, refrigerator, feeder hopper, inner tube, feeding motor, the inner tube is installed to the intermediate position of feeding cylinder, the outer wall of inner tube and feeding cylinder separates there is the cavity, cavity bottom right side fixed mounting has the intake pipe, the other end of intake pipe and the gas outlet intercommunication of refrigerator are in the same place, and the top left side fixed mounting of cavity has the outlet duct, the other end of outlet duct and the air inlet intercommunication of refrigerator are in the same place, the left side top fixed mounting of feeding cylinder has the feeder hopper simultaneously, feeder hopper and inner tube intercommunication are in the same place, and the right side bottom fixed mounting of feeding cylinder has the passage, the top and the inner tube intercommunication of passage are in the same place, wherein the bottom.

As a further scheme of the invention: the primary crushing mechanism comprises an annular top plate, an extrusion block, a first telescopic rod and a hydraulic cylinder, wherein the annular top plate is fixedly arranged on the top wall of the crushing box, the annular top plate is arranged around the material guide pipe, the annular top plate is arranged to be concave, the extrusion block is arranged below the annular top plate and is arranged to be convex, the extrusion block and the annular top plate are symmetrically arranged and are buckled in the groove of the annular top plate through the extrusion block, meanwhile, a first telescopic rod is fixedly arranged on the bottom wall of the annular top plate and is fixedly arranged at the output end of the hydraulic cylinder, wherein the hydraulic cylinder is fixedly arranged on the top wall of the mounting plate, the mounting plate is fixedly arranged on the inner wall of the crushing box, and the side walls around the mounting plate are fixedly provided with baffles, the hydraulic cylinder is protected by the baffles, and meanwhile, the side walls of the annular top plate and the extrusion block, which are close to each other, are fixedly provided with lugs.

As a further scheme of the invention: second grade rubbing crusher constructs including first stock guide, smash the roller, the curb plate, clamp plate and electromagnetic shaker two, wherein first stock guide sets up under one-level rubbing crusher constructs, first stock guide sets up the tapered, the through-hole has been seted up to the intermediate position of first stock guide simultaneously, wherein be provided with directly over the through-hole and smash the roller, and slidable mounting has annular clamp plate on the both sides wall of through-hole, the top of clamp plate sets up the inclined plane, the inclined plane is the same with the inclination of first stock guide, the bottom fixed mounting of clamp plate has vibrations axle two simultaneously, vibrations axle two fixed mounting is on the output shaft of electromagnetic shaker two, electromagnetic shaker two fixed mounting is on the bottom plate, bottom plate fixed mounting is on the curb plate, curb plate fixed mounting is on the diapire of first stock guide, and the bottom fixed mounting of clamp plate has the guard plate, the guard plate slidable mounting.

As a further scheme of the invention: the three-stage crushing mechanism comprises a driving roller and a driven roller, wherein the driving roller is arranged under the through hole of the first material guide plate, a pair of driven rollers are arranged on two sides of the top of the driving roller, and the driving roller is communicated with the motor.

As a further scheme of the invention: the top fixed mounting of discharging pipe has the second stock guide, and the slope of second stock guide is installed on the inner wall of crushing case, and the leading-in discharging pipe of the material that will smash the completion is ejection of compact in will smashing through the second stock guide, avoids the material to pile up on the diapire of crushing case, and the top of discharging pipe is provided with accepts the board simultaneously, and the right side of accepting the board is rotated through the pivot and is installed on the lateral wall of discharging pipe to the diapire of accepting the board rotates and installs the spring, and the other end of spring rotates and installs on the inner wall of discharging pipe.

As a further scheme of the invention: the utility model discloses a screen cloth, including screen cloth top, electromagnetic shaker, screen cloth top left side fixed mounting has vibrations axle one, and a vibrations axle fixed mounting is at the output of vibrator one, and a vibrator fixed mounting is on smashing the lateral wall of case through diaphragm fixed mounting, shakes about controlling the screen cloth through a vibrator and going on along the slide rail to improve the screening efficiency of screen cloth, effectively avoided the material to block up in the sieve mesh.

As a further scheme of the invention: and cover plates are arranged on two sides of the driven grinding roller and fixedly mounted on the bottom wall of the side plate.

As a further scheme of the invention: and the bottom of the collecting box is fixedly provided with a weighing device.

As a still further scheme of the invention: the bottom fixed mounting who smashes the case has a plurality of stands, smashes the case and passes through stand fixed mounting at the work subaerial, and the bottom fixed mounting of stand has the slipmat simultaneously.

Compared with the prior art, the invention has the beneficial effects that:

1. the material feeding device is provided with a feeding cylinder, an inner cylinder is arranged in the middle of the feeding cylinder, a cavity is formed between the outer walls of the inner cylinder and the feeding cylinder and communicated with a refrigerator, a feeding auger is arranged in the inner cylinder, the feeding auger is controlled to rotate by a feeding motor so as to drive materials to be transmitted, and meanwhile, the flow direction of cold air is opposite to the material transmission direction, so that the cold air is ensured to fully refrigerate the materials, the material refrigerating effect is better, the brittleness of the materials is greatly improved, and the material crushing is more facilitated.

2. The invention is provided with a primary crushing mechanism, a secondary crushing mechanism and a tertiary crushing mechanism, wherein an annular top plate and an extrusion block are arranged in the primary crushing mechanism, and a hydraulic cylinder is used for controlling a first telescopic rod to perform telescopic motion to drive the extrusion block to perform lifting motion, so that large-particle materials are extruded and crushed through convex blocks of the annular top plate and the extrusion block, and the materials are preliminarily crushed; simultaneously, be provided with crushing roller and clamp plate in the second grade rubbing crusher structure, it drives crushing roller and rotates to open the motor, open vibrations axle two simultaneously, vibrations axle two drives the clamp plate and carries out cycle vibrations, thereby make crushing roller and clamp plate carry out the regrinding to the material, the material of smashing the completion falls into tertiary rubbing crusher structure through the through-hole and carries out further smashing, and be provided with the cover plate in the tertiary rubbing crusher structure, it fully falls into between initiative rolls and the driven rolls to have guaranteed through the cover plate that the material falls into, avoid the material to flow from the both sides that the driven rolls, the crushing efficiency of tertiary rubbing crusher structure has been improved, it obtains fully smashing to have guaranteed through cubic smashing, the crushing efficiency of crushing case has been improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the feeding cylinder of the present invention.

FIG. 3 is a schematic structural view of a primary crushing mechanism of the present invention.

Fig. 4 is a schematic structural view of the two-stage pulverizing mechanism of the present invention.

Fig. 5 is a schematic structural view of a three-stage pulverizing mechanism of the present invention.

Fig. 6 is a schematic view of the structure of the discharge pipe of the present invention.

As shown in the figure: 1. crushing box, 2, refrigerator, 3, feeding cylinder, 31, inner cylinder, 32, cavity, 33, rotating shaft, 34, feeding auger, 35, feeding motor, 36, feeding hopper, 37, material guiding pipe, 38, air inlet pipe, 39, air outlet pipe, 4, primary crushing mechanism, 41, annular top plate, 42, extrusion block, 43, telescopic rod I, 44, hydraulic cylinder, 45, mounting plate, 46, baffle, 47, lug, 5, secondary crushing mechanism, 51, first material guiding plate, 52, crushing roller, 53, side plate, 54, pressing plate, 55, vibrator II, 56, bottom plate, 57, vibrating shaft II, 58, protective plate, 6, tertiary crushing mechanism, 61, driving roller, 62, driven roller, 63, cover plate, 7, screen, 8, discharging pipe, 81, second material guiding plate, 82, bearing plate, 83, rotating shaft, 84, spring, 9, collecting box, 10, upright post, 11, bearing, 21, 23, feeding auger, feeding motor, 36, feeding hopper, 37, material guiding pipe, 38, air inlet pipe, 39, the device comprises a transverse plate 12, a vibrator I, a vibrator 14, a sliding rail 15, an anti-slip pad 16 and a weighing device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, in the embodiment of the present invention, a red yeast rice fermentation material crushing apparatus includes a crushing box 1, a refrigerator 2, a feeding cylinder 3, a first-stage crushing mechanism 4, a second-stage crushing mechanism 5 and a third-stage crushing mechanism 6, wherein a crushing cavity is formed inside the crushing box 1, the refrigerator 2 is fixedly installed on the top of the crushing box 1, the feeding cylinder 3 is arranged on the left side of the refrigerator 2, the feeding cylinder 3 is fixedly installed on the top wall of the crushing box 1, the feeding cylinder 3 is communicated with the refrigerator 2, the feeding cylinder 3 is refrigerated by the refrigerator 2 to refrigerate the material inside the feeding cylinder 3, fragility of the material is improved, crushing operation of the material is facilitated, a discharge port of the feeding cylinder 3 is communicated with the crushing cavity of the crushing box 1, and the first-stage crushing mechanism 4 is fixedly installed on the top wall inside the crushing box 1, the primary crushing mechanism 4 preliminarily crushes large-particle materials, the secondary crushing mechanism 5 is arranged under the primary crushing mechanism 4, the tertiary crushing mechanism 6 is arranged under the secondary crushing mechanism 5, the materials are further crushed by the secondary crushing mechanism 5 and the tertiary crushing mechanism 6, the crushing efficiency of the crushing box 1 is improved, the screen 7 is arranged under the tertiary crushing mechanism 6, the screen 7 is obliquely arranged in the crushing box 1, wherein the high end of the screen 7 is slidably arranged on the slide rail 14, the slide rail 14 is fixedly arranged on the inner wall of the crushing box 1, a through hole is formed in the side wall of the crushing box 1 corresponding to the bottom end of the screen 7, the tail end of the screen 7 is lapped on the through hole, the collecting box 9 is arranged on the outer wall of the crushing box 1 corresponding to the through hole, and the collecting box 9 is fixedly arranged on the working ground, screening the material through screen cloth 7, screen qualified material falls into the bottom of smashing case 1 from screen cloth 7, and unqualified material rolls through screen cloth 7 and collects in collecting box 9, 7 left sides fixed mounting at screen cloth have vibrations axle 13 simultaneously, 13 fixed mounting at the output of electromagnetic shaker one 12 of vibrations axle, electromagnetic shaker one 12 is through diaphragm 11 fixed mounting on the lateral wall of smashing case 1, shake from top to bottom along slide rail 14 through electromagnetic shaker one 12 control screen cloth 7, thereby the screening efficiency of screen cloth 7 has been improved, effectively avoided the material jam in the sieve mesh, the bottom fixed mounting who smashes case 1 simultaneously has discharging pipe 8, smash the material of accomplishing and discharge through discharging pipe 8 and smash case 1.

Referring to fig. 2, it can be seen that: an inner cylinder 31 is arranged in the middle of the feeding cylinder 3, a cavity 32 is separated between the inner cylinder 31 and the outer wall of the feeding cylinder 3, an air inlet pipe 38 is fixedly arranged on the right side of the bottom of the cavity 32, the other end of the air inlet pipe 38 is communicated with an air outlet of the refrigerator 2, an air outlet pipe 39 is fixedly arranged on the left side of the top of the cavity 32, the other end of the air outlet pipe 39 is communicated with an air inlet of the refrigerator 2, a feed hopper 36 is fixedly arranged on the top of the left side of the feeding cylinder 3, the feed hopper 36 is communicated with the inner cylinder 31, a material guide pipe 37 is fixedly arranged on the bottom of the right side of the feeding cylinder 3, the top of the material guide pipe 37 is communicated with the inner cylinder 31, the bottom of the material guide pipe 37 is communicated with the inside of the crushing box 1, a rotating shaft 33 is rotatably arranged in the inner cylinder 31, a feeding auger, the feeding motor 35 is used for controlling the feeding auger 34 to rotate, so that materials are driven to be transmitted, the flowing direction of air conditioning is opposite to the material transmission direction, the air conditioning is guaranteed to sufficiently refrigerate the materials, the material refrigerating effect is better, the brittleness of the materials is greatly improved, and the materials are more favorably crushed.

Referring to fig. 3, it can be seen that: the primary crushing mechanism 4 comprises an annular top plate 41, an extrusion block 42, a first expansion link 43 and a hydraulic cylinder 44, wherein the annular top plate 41 is fixedly arranged on the top wall of the crushing box 1, the annular top plate 41 is arranged around the material guide pipe 37, the annular top plate 41 is arranged in an inward concave shape, the extrusion block 42 is arranged below the annular top plate 41, the extrusion block 42 is arranged in an outward convex shape, the extrusion block 42 and the annular top plate 41 are symmetrically arranged and are buckled in a groove of the annular top plate 41 through the extrusion block 42, the first expansion link 43 is fixedly arranged on the bottom wall of the annular top plate 41, the first expansion link 43 is fixedly arranged at the output end of the hydraulic cylinder 44, the hydraulic cylinder 44 is fixedly arranged on the top wall of the mounting plate 45, the mounting plate 45 is fixedly arranged on the inner wall of the crushing box 1, baffle plates 46 are fixedly arranged on the peripheral side walls of the, meanwhile, the convex blocks 47 are fixedly mounted on the side walls, close to each other, of the annular top plate 41 and the extrusion blocks 42, the telescopic rods 43 are controlled by the hydraulic cylinders 44 to perform telescopic motion, the extrusion blocks 42 are driven to perform lifting motion, and therefore the materials are extruded and crushed through the convex blocks 47 of the annular top plate 41 and the extrusion blocks 42, and are primarily crushed.

Referring to fig. 4, it can be seen that: the two-stage crushing mechanism 5 comprises a first material guide plate 51, a crushing roller 52, a side plate 53, a pressing plate 54 and a second vibrator 55, wherein the first material guide plate 51 is arranged under the first-stage crushing mechanism, the first material guide plate 51 is arranged in a conical shape, a through hole is formed in the middle of the first material guide plate 51, the crushing roller 52 is arranged over the through hole, annular pressing plates 54 are slidably arranged on two side walls of the through hole, the top of the pressing plate 54 is arranged in an inclined plane, the inclined plane is the same as the inclination of the first material guide plate 51, a second vibration shaft 57 is fixedly arranged at the bottom of the pressing plate 54, the second vibration shaft 57 is fixedly arranged on an output shaft of the second vibrator 55, the second vibrator 55 is fixedly arranged on a bottom plate 56, the bottom plate 56 is fixedly arranged on the side plate 53, the side plate 53 is fixedly arranged on the bottom wall of the first material guide plate 51, and a protection, the protection plate 58 is slidably mounted on the side wall of the bottom plate 56; guide the material through first stock guide 51, with the leading-in crushing roller 52 of material and clamp plate 54 between, open the motor and drive crushing roller 52 and rotate, open two 57 of vibrations axle simultaneously, two 57 of vibrations axle drive clamp plate 54 and carry out periodic vibrations to make crushing roller 52 and clamp plate 54 carry out the regrinding to the material, the material of smashing the completion falls into tertiary rubbing crusher structure 6 through the through-hole and carries out further smashing.

Referring to fig. 5, it can be seen that: tertiary rubbing crusher 6 rolls 61 and driven roll 62 including the initiative, wherein the initiative is rolled 61 and is set up under the through-hole of first stock guide 51, the top both sides that simultaneously the initiative was rolled 61 are provided with a pair of driven roll 62 of rolling, and the initiative is rolled 61 and motor intercommunication together, it rotates to roll 61 through motor control initiative, wherein the driven roll 62 rotates and installs on the lateral wall of crushing box 1, roll 61 and driven roll 62 through the initiative and further smash the material, the comminuted is more abundant, simultaneously the both sides that the driven roll 62 of rolling are provided with cover plate 63, cover plate 63 fixed mounting is on the diapire of curb plate 53, it fully falls into between the initiative is rolled 61 and the driven roll 62 to have guaranteed through cover plate 63 that the material falls into, avoid the material to flow from the both sides that the driven roll 62, the crushing efficiency of tertiary rubbing crusher 6 has been improved.

Referring to fig. 6, it can be seen that: top fixed mounting of discharging pipe 8 has second stock guide 81, second stock guide 81 slope is installed on the inner wall of crushing case 1, carry out the ejection of compact in the leading-in discharging pipe 8 of material that will smash the completion through second stock guide 81, avoid the material to pile up on the diapire of crushing case 1, discharging pipe 8's top is provided with accepts board 82 simultaneously, accept the right side of board 82 and rotate through pivot 83 and install on discharging pipe 8's lateral wall, and accept the diapire of board 82 and rotate and install spring 84, the other end of spring 84 rotates and installs on discharging pipe 8's inner wall, only when accepting the elasticity of spring 84 that board 82 top material surpassed, accept board 82 and just can rotate downwards round pivot 83, thereby discharge rate through accepting board 82 control discharging pipe 8, do benefit to the collection of operating personnel to the material more.

Wherein, the bottom of the collection box 9 is fixedly provided with a weigher 16, unqualified materials are weighed by the weigher 16, and an operator can observe the working efficiency of the crushing box 1 conveniently.

Preferably, the bottom of the crushing box 1 is fixedly provided with a plurality of upright posts 10, the crushing box 1 is fixedly arranged on the working ground through the upright posts 10, meanwhile, the bottom of the upright posts 10 is fixedly provided with a non-slip mat 15, the friction force between the upright posts 10 and the ground is increased through the non-slip mat 15, and the stabilizing box of the crushing box 1 is increased.

It should be noted that the working principle and the installation mode of the refrigerator 2 both adopt the prior art, which is common knowledge of those skilled in the art, and thus no further description is provided herein.

According to the above preferred embodiment provided by the present invention, the working principle of the present invention is as follows: with the material from feeder hopper 36 input feeding section of thick bamboo 3 in, open feeding motor 35 and drive feeding auger 34 and carry out the pay-off motion, it refrigerates to open the material of refrigerator 2 in to feeding section of thick bamboo 3 simultaneously, the material that the refrigeration was accomplished passes through the leading-in crushing case 1 of passage 37, through one-level rubbing crusher mechanism 4, the second grade is smashed and is moved a lesson drum 5 and tertiary rubbing crusher mechanism 6 and pass in and out fully smash the material, the material of smashing the completion is filtered through screen cloth 7, the material that qualifies passes through discharging pipe 8 and discharges, unqualified material is collected through collecting box 9, the crushing efficiency of smashing case 1 is higher, the comminuted is more abundant.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a red rice fermented material reducing mechanism, includes crushing case (1), refrigerator (2), a feeding section of thick bamboo (3), one-level rubbing crusher constructs (4), second grade rubbing crusher constructs (5) and tertiary rubbing crusher constructs (6), its characterized in that: a crushing cavity is formed in the crushing box (1), a refrigerator (2) is fixedly mounted at the top of the crushing box (1), a feeding cylinder (3) is arranged on the left side of the refrigerator (2), the feeding cylinder (3) is fixedly mounted on the top wall of the crushing box (1), the feeding cylinder (3) is communicated with the refrigerator (2), a discharging port of the feeding cylinder (3) is communicated with the crushing cavity of the crushing box (1), a primary crushing mechanism (4) is fixedly mounted on the top wall of the inner part of the crushing box (1), the primary crushing mechanism (4) is used for primarily crushing large-particle materials, a secondary crushing mechanism (5) is arranged under the primary crushing mechanism (4), a tertiary crushing mechanism (6) is arranged under the secondary crushing mechanism (5), a screen (7) is arranged under the tertiary crushing mechanism (6), screen cloth (7) slope sets up in the inside of smashing case (1), wherein the high-end slidable mounting of screen cloth (7) is on slide rail (14), slide rail (14) fixed mounting is on the inner wall of smashing case (1), and seted up the through-hole on the crushing case (1) lateral wall that the bottom of screen cloth (7) corresponds, the tail end of screen cloth (7) is taken and is established on the through-hole, install collecting box (9) on the crushing case (1) outer wall that the through-hole corresponds simultaneously, collecting box (9) fixed mounting is subaerial at work, the bottom fixed mounting who smashes case (1) simultaneously has discharging pipe (8), the material of smashing the completion passes through discharging pipe (8) and discharges and smashes case (1).

2. The red yeast rice fermented material crushing device according to claim 1, characterized in that: an inner barrel (31) is arranged in the middle of the feeding barrel (3), a cavity (32) is separated between the inner barrel (31) and the outer wall of the feeding barrel (3), an air inlet pipe (38) is fixedly arranged on the right side of the bottom of the cavity (32), the other end of the air inlet pipe (38) is communicated with an air outlet of the refrigerator (2), an air outlet pipe (39) is fixedly arranged on the left side of the top of the cavity (32), the other end of the air outlet pipe (39) is communicated with an air inlet of the refrigerator (2), a feed hopper (36) is fixedly arranged on the top of the left side of the feeding barrel (3), the feed hopper (36) is communicated with the inner barrel (31), a guide pipe (37) is fixedly arranged on the bottom of the right side of the feeding barrel (3), the top of the guide pipe (37) is communicated with the inner barrel (31), wherein the bottom of the guide pipe (37, meanwhile, a rotating shaft (33) is rotatably arranged in the inner barrel (31), a feeding packing auger (34) is fixedly arranged on the outer wall of the rotating shaft (33), and the left end of the rotating shaft (33) is connected with an output shaft of a feeding motor (35).

3. The red yeast rice fermented material crushing device according to claim 2, characterized in that: the primary crushing mechanism (4) comprises an annular top plate (41), an extrusion block (42), a first telescopic rod (43) and a hydraulic cylinder (44), wherein the annular top plate (41) is fixedly installed on the top wall of the crushing box (1), the annular top plate (41) is arranged around the material guide pipe (37), the annular top plate (41) is arranged in an inward concave shape, the extrusion block (42) is arranged below the annular top plate (41), the extrusion block (42) is arranged in an outward convex shape, the extrusion block (42) and the annular top plate (41) are symmetrically arranged, the extrusion block (42) is buckled in a groove of the annular top plate (41), the first telescopic rod (43) is fixedly installed on the bottom wall of the annular top plate (41), the first telescopic rod (43) is fixedly installed at the output end of the hydraulic cylinder (44), the hydraulic cylinder (44) is fixedly installed on the top wall of the installation plate (45), the installation plate (45) is fixedly installed on the inner wall of the crushing box (1, and the side wall around the mounting plate (45) is fixedly provided with a baffle (46), the hydraulic cylinder (44) is protected by the baffle (46), and the side wall of the annular top plate (41) and the side wall of the extrusion block (42) close to each other are fixedly provided with a convex block (47).

4. The red yeast rice fermented material crushing device according to claim 1, characterized in that: the two-stage crushing mechanism (5) comprises a first material guide plate (51), a crushing roller (52), a side plate (53), a pressing plate (54) and a second vibrator (55), wherein the first material guide plate (51) is arranged under the first-stage crushing mechanism, the first material guide plate (51) is arranged in a conical shape, a through hole is formed in the middle of the first material guide plate (51), the crushing roller (52) is arranged right above the through hole, an annular pressing plate (54) is slidably mounted on two side walls of the through hole, the top of the pressing plate (54) is arranged in an inclined plane, the inclined plane is the same as the inclination of the first material guide plate (51), a second vibration shaft (57) is fixedly mounted at the bottom of the pressing plate (54), the second vibration shaft (57) is fixedly mounted on an output shaft of the second vibrator (55), the second vibrator (55) is fixedly mounted on the bottom plate (56), and the bottom plate (56) is fixedly mounted on the side plate (53, the side plate (53) is fixedly arranged on the bottom wall of the first material guide plate (51), the protection plate (58) is fixedly arranged at the bottom of the pressing plate (54), and the protection plate (58) is slidably arranged on the side wall of the bottom plate (56).

5. The red yeast rice fermented material crushing device according to claim 1, characterized in that: the three-stage crushing mechanism (6) comprises a driving rolling roller (61) and a driven rolling roller (62), wherein the driving rolling roller (61) is arranged right below a through hole of the first material guide plate (51), a pair of driven rolling rollers (62) is arranged on two sides of the top of the driving rolling roller (61), and the driving rolling roller (61) is communicated with the motor.

6. The red yeast rice fermented material crushing device according to claim 1, characterized in that: the top fixed mounting of discharging pipe (8) has second stock guide (81), second stock guide (81) slope is installed on the inner wall of smashing case (1), carry out the ejection of compact in leading-in discharging pipe (8) of the material that will smash the completion through second stock guide (81), avoid the material to pile up on the diapire of smashing case (1), the top of discharging pipe (8) is provided with accepts board (82) simultaneously, the right side of accepting board (82) is rotated through pivot (83) and is installed on the lateral wall of discharging pipe (8), and the diapire of accepting board (82) rotates and installs spring (84), the other end of spring (84) rotates and installs on the inner wall of discharging pipe (8).

7. The red yeast rice fermented material crushing device according to claim 1, characterized in that: screen cloth (7) top left side fixed mounting has vibrations axle (13), and vibrations axle (13) fixed mounting is at the output of vibrator (12), and vibrator (12) are through diaphragm (11) fixed mounting on the lateral wall of smashing case (1), shakes from top to bottom along slide rail (14) through vibrator (12) control screen cloth (7) to the screening efficiency of screen cloth (7) has been improved, has effectively avoided the material to block up in the sieve hole.

8. The red yeast rice fermented material crushing device according to claim 5, characterized in that: cover plates (63) are arranged on two sides of the driven grinding roll (62), and the cover plates (63) are fixedly arranged on the bottom wall of the side plate (53).

9. The red yeast rice fermented material crushing device according to claim 1, characterized in that: the bottom of the collection box (9) is fixedly provided with a weigher (16).

10. The red yeast rice fermented material crushing device according to claim 1, characterized in that: the bottom of crushing case (1) is fixed mounting have a plurality of stands (10), smash case (1) through stand (10) fixed mounting on the work ground, the bottom fixed mounting of stand (10) has slipmat (15) simultaneously.