CN217265612U - Distillers' grains spreading and drying koji adding system - Google Patents

Abstract

A vinasse spreading and drying yeast adding system comprises a feeding device, a spreading and drying device, a stirring device, a yeast adding device and a mixing and discharging device; the spreading and drying device comprises a chain plate conveyor belt, an air chamber and a fan; the air chamber is arranged below the chain plate conveyor belt and is provided with an air inlet and an air outlet, the fan is connected with the air inlet of the air chamber, and the chain plate conveyor belt is provided with a vent hole; the feeding device is arranged at the feeding end of the chain plate conveyor belt and is used for adding vinasse to the chain plate conveyor belt; the stirring device is arranged above the chain plate conveyor belt and is used for turning over the vinasse on the chain plate conveyor belt; the yeast adding device is arranged above the chain plate conveyor belt and is used for adding yeast to vinasse on the chain plate conveyor belt; the mixing and discharging device is arranged at the discharging end of the chain plate conveying belt and used for stirring the vinasse and the yeast and conveying the stirred vinasse and yeast to a target position. The system can improve the production efficiency and reduce the artificial fatigue strength.

Description

Distillers' grains spreading and drying koji adding system

Technical Field

The utility model relates to a white spirit makes the field, especially a lees stand dries in air adds bent system.

Background

In the production process of the strong aromatic Chinese spirits, the vinasse is fermented in a cellar after being piled, spread and dried and mixed; when the lees are piled and braised, the lees taken out of the steamer are firstly transported to the ground, then the lees are immediately piled, collected and leveled up and flattened manually, then boiling water with the temperature of more than 90 ℃ is added, the lees are piled up, patted tightly and piled and braised for about 10min, and then spreading and cooling operation is carried out; when spreading and airing, transporting the vinasse to the ground, then manually turning the vinasse for multiple times by using an iron shovel, quickly cooling the vinasse to a proper temperature, and then mixing the materials; when mixing materials, the distiller's grains are sprinkled with yeast, and then manually stirred to mix the distiller's grains and the yeast, and finally sent into a cellar for fermentation.

The production processes are all carried out manually, so that the production efficiency is low, and the manual fatigue strength is high. Therefore, the design of a vinasse spreading and drying and yeast adding system is especially necessary for improving the production efficiency and reducing the artificial fatigue strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the problems, the distilled grain spreading and drying yeast adding system is provided; the system can improve the production efficiency and reduce the artificial fatigue strength.

The utility model adopts the technical scheme as follows:

a vinasse spreading and drying yeast adding system comprises a feeding device, a spreading and drying device, a stirring device, a yeast adding device and a mixing and discharging device;

the spreading and drying device comprises a chain plate conveyor belt, an air chamber and a fan; the air chamber is arranged below the chain plate conveyor belt, the air chamber is provided with an air inlet and an air outlet, the fan is connected with the air inlet of the air chamber, and the chain plate conveyor belt is provided with a vent hole so that air from the air outlet of the air chamber can pass through the vent hole;

the feeding device is arranged at the feeding end of the chain plate conveyor belt and is used for adding vinasse to the chain plate conveyor belt;

the stirring device is arranged above the chain plate conveyor belt and is used for overturning the vinasse on the chain plate conveyor belt;

the yeast adding device is arranged above the chain plate conveying belt and is used for adding yeast to vinasse on the chain plate conveying belt;

the mixing and discharging device is arranged at the discharging end of the chain plate conveying belt and used for stirring the vinasse and the yeast and conveying the stirred vinasse and yeast to a target position.

Furthermore, the feeding device comprises a feeding hopper, a material conveying mechanism, a spraying assembly and a feeding hopper operating platform;

the top and the bottom of the feed hopper are opened, a discharge hole is formed in the right side surface of the feed hopper, and the feed end of the chain plate conveyor belt is positioned below the discharge hole of the feed hopper;

the conveying mechanism is positioned at the bottom of the feed hopper and is used for conveying the vinasse in the feed hopper out of the discharge port and conveying the vinasse to the feed end of the chain plate conveyor belt;

the spraying assembly is arranged at the top of the feed hopper and is used for spraying water into the feed hopper;

the feed hopper operating platform is arranged around the feed hopper and fixedly connected with the feed hopper; and a plurality of stand columns are arranged at the bottom of the feeding hopper operating platform.

Further, the material conveying mechanism is a belt conveyor; the belt conveyor comprises a driving wheel, a driven wheel and a conveying belt which are arranged below the feed hopper; the driving wheel and the driven wheel are arranged at the bottom of the feed hopper or the bottom of the feed hopper operating platform, and the conveying belt is sleeved on the driving wheel and the driven wheel;

the spraying assembly is a plurality of spray heads arranged on the periphery of the top of the feed hopper, and the spray heads are connected to a hot water source through pipelines.

Furthermore, the turnover device comprises a turnover shaft and a turnover shaft driving motor, the turnover shaft is rotatably arranged on a rack of the spreading and drying device, the axis of the turnover shaft is arranged along the width direction of the chain plate conveyor belt, and a plurality of turnover teeth are arranged on the turnover shaft; the turnover shaft driving motor is arranged on a rack of the spreading and drying device and drives the turnover shaft to rotate through a transmission mechanism;

the transmission mechanism comprises a main transmission wheel and a driven transmission wheel, the main transmission wheel is arranged on an output shaft of the turnover shaft driving motor, and the driven transmission wheel is arranged at one end of the turnover shaft; the main driving wheel is in contact with the driven driving wheel, and the main driving wheel drives the driven driving wheel to rotate through friction force.

Further, the yeast adding device comprises a yeast hopper arranged above the chain plate conveying belt; and a distributor is arranged at an outlet of the yeast medicine hopper and used for dispersing the yeast medicines.

Furthermore, the distributor comprises a plurality of parallel distributing shafts, a plurality of grooves are formed in the side wall of each distributing shaft, and the grooves are arranged along the length direction of the distributing shafts; each material distributing shaft is driven by a single material distributing shaft driving motor, or one material distributing shaft driving motor drives each material distributing shaft to rotate through a gear set.

Further, the mixed discharging device comprises a mounting frame, a spiral conveyor, a drum discharging machine, a hopper and a hopper conveying device;

the rotary drum discharging machine is arranged on the mounting frame and used for stirring materials;

the feeding end of the spiral conveyor is positioned at the discharging end of the chain plate conveyor belt; the discharge end of the spiral conveyor is positioned at the feed inlet of the drum discharging machine, and the spiral conveyor is used for stirring the vinasse and the yeast powder which are conveyed by the chain plate conveyor and conveying the vinasse and the yeast powder into the drum discharging machine;

the hopper is arranged below a discharge port of the rotary drum discharging machine and is used for containing the vinasse discharged by the rotary drum discharging machine; the hopper is arranged on the hopper conveying device, and the hopper conveying device is used for driving the hopper to move.

Further, the rotary drum discharging machine comprises a rotary drum, one end of the rotary drum is provided with a feeding hole, the other end of the rotary drum is provided with a discharging hole, and the inner wall of the rotary drum is provided with stirring blades; the rotary drum is sleeved with an annular slide rail, two support rollers are arranged below the annular slide rail, the support rollers are arranged on the rack and symmetrically arranged on two sides of the rotary drum, and the support rollers are supported on the annular slide rail; the drum is connected with a drum driving device, and the drum driving device is used for driving the drum to rotate on the supporting rollers;

the rotary drum driving device comprises a rotary drum driving motor, a rotary drum driving gear and an outer gear ring; the outer gear ring is sleeved on the rotary drum, the rotary drum driving motor is arranged on the rack, and the rotary drum driving gear is arranged on the rotary drum driving motor and is meshed with the outer gear ring.

Further, the screw conveyor comprises a material conveying groove, wherein one end of the material conveying groove is provided with a material inlet, and the other end of the material conveying groove is provided with a material outlet; a spiral conveying shaft is arranged in the material conveying groove, the spiral conveying shaft comprises a rotating shaft and conveying blades arranged on the rotating shaft, and the conveying blades are spirally arranged along the length direction of the conveying shaft; the material conveying groove is fixedly provided with a rotating shaft driving motor on the outer side, and the rotating shaft driving motor is connected with one end of the rotating shaft and used for driving the rotating shaft to rotate.

Further, the hopper conveying device comprises a slide rail arranged on the ground, a movable carrying platform is arranged on the slide rail, and the movable carrying platform is arranged on the slide rail through a pulley; the hopper is arranged on the movable carrying platform; the movable carrying platform is connected with a movable carrying platform driving device, and the movable carrying platform driving device is used for driving the movable carrying platform to move on the sliding rail.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the distiller's grains spreading and drying yeast adding system of the utility model can replace manual spreading and drying and yeast adding; the production efficiency is improved, and the artificial fatigue strength is reduced; the feeding device can lap and add distiller's grains to the spreading and drying device and can also stack and stew the distiller's grains; due to the existence of the stirring device, the vinasse can be scattered and turned over, so that the vinasse can be rapidly cooled. Due to the existence of the yeast medicine adding device, the yeast medicine can replace manual yeast adding after being placed in the yeast medicine adding device. Due to the existence of the mixing and discharging device, the stirring of the vinasse and the yeast can be facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIGS. 2 and 3 are schematic structural views of a feeding device;

FIG. 4 is a schematic view of the spreading and drying device;

FIG. 5 is a schematic structural diagram of the material turning device;

FIGS. 6 and 7 are schematic structural views of a koji adding apparatus;

FIG. 8 is a schematic structural view of a mixing and discharging device;

FIG. 9 is a block diagram of the support roller support drum;

fig. 10 is an internal structural view of the screw conveyor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-10, the utility model discloses a distiller's grains spreading and drying yeast adding system, which comprises a feeding device 1, a spreading and drying device 5, a stirring device 2, a yeast adding device 3 and a mixing and discharging device 4;

the spreading and drying device 5 comprises a chain plate conveyor belt 501, an air chamber 503 and a fan 502; the air chamber 503 is arranged below the chain plate conveyor belt 501, the air chamber 503 is provided with an air inlet and an air outlet, the fan 502 is connected with the air inlet of the air chamber 503, and the chain plate conveyor belt 501 is provided with a vent hole, so that air from the air outlet of the air chamber 503 can pass through the vent hole;

the feeding device 1 is arranged at the feeding end of the chain plate conveyor belt 501 and is used for adding vinasse to the chain plate conveyor belt 108;

the material turning device 2 is arranged above the chain plate conveyor belt 501, and the material turning device 2 is used for turning the vinasse on the chain plate conveyor belt 108;

the yeast adding device 3 is arranged above the chain plate conveyor belt 501 and is used for adding yeast to vinasse on the chain plate conveyor belt 108;

the mixing and discharging device 4 is arranged at the discharging end of the chain plate conveyor belt 501 and is used for stirring the vinasse and the yeast and conveying the stirred vinasse and yeast to a target position.

Due to the structure, the retort is taken out after the distillers ' grains distill and pick up the wine, the retort pot is lifted to the upper part of the feeding device 1, an operator opens a valve at the bottom of the retort pot to pour the distillers ' grains into the feeding device 1, then the feeding device 1 sends the distillers ' grains to the chain plate conveyor belt 501, the chain plate conveyor belt 501 drives the distillers ' grains to move slowly, the fan 502 provides air to the air inlet chamber 503, and then the air is blown out to cool the distillers ' grains; due to the existence of the stirring device 2, the vinasse can be scattered and turned over, so that the vinasse can be rapidly cooled. Due to the existence of the yeast adding device 3, the yeast can be added into the yeast adding device 3 instead of manual yeast adding. The material that link joint conveyer belt 501 came out is sent to mixing discharging device 4, sends to cellar for storing things pond after mixing stirring and goes into the cellar for storing things. The utility model discloses a lees stand dries in air and adds operation such as the stand of completion white spirit that the bent system can be convenient dries in the air, adds bent medicine and stirring, has improved the production efficiency of white spirit and has reduced artifical fatigue strength.

Furthermore, a plurality of fans 502 and air chambers 503 may be provided, and the fans 502 and the air chambers 503 correspond to each other one by one; the bottom of the air chamber 503 is provided with a slag discharge opening, and a slag discharge cover is arranged at the slag discharge opening. Due to the existence of the slag discharge port, the vinasse falling from the chain plate conveyor belt 501 into the air chamber 503 can be cleaned, and the fermented grains are prevented from being accumulated and mildewed. When cleaning, the slag discharging cover needs to be opened. When the cleaning is not needed, the slag discharging cover is closed to prevent wind from escaping from the slag discharging port.

Further, the feeding device 1 comprises a feeding hopper 102, a material conveying mechanism, a spraying assembly 101 and a feeding hopper operating platform 104;

the top and the bottom of the feed hopper 102 are opened, a discharge hole is formed in the right side surface of the feed hopper 102, and the feeding end of the chain plate conveyor belt 501 is positioned below the discharge hole of the feed hopper 102;

the conveying mechanism is positioned at the bottom of the feed hopper 102 and is used for conveying the vinasse in the feed hopper 102 out of a discharge port and conveying the vinasse to a feed end of the chain plate conveyor belt 501;

the spraying assembly 101 is installed at the top of the feed hopper 102, and the spraying assembly 101 is used for spraying water into the feed hopper 102;

the feed hopper operating platform 104 is arranged around the feed hopper 102, and the feed hopper operating platform 104 is fixedly connected with the feed hopper 102; the bottom of the feeding hopper operation platform 104 is provided with a plurality of upright posts 105.

Due to the structure, the distiller's grains are picked up after distilling and picking wine, the distiller's pot is lifted to the upper part of the feed hopper 102, and an operator opens the valve at the bottom of the distiller's pot to pour the distiller's grains into the feed hopper 102, so that the distiller's grains after being discharged out of the distiller can be directly piled and smoldered in the feed hopper 102, and the operations of piling, collecting, leveling and the like are not needed as on the ground. Due to the presence of the spray assembly 101, hot water can be added directly through the spray assembly 101. After the vinasse is piled and braised in the feed hopper 102 for a certain time, the vinasse can be conveyed out of the feed hopper 102 through the conveying mechanism and is conveyed to the chain plate conveyor belt 501. As shown in fig. 1, since the feeding end of the spreading and drying device 5 has a certain height, the feeding hopper 102 is located above the feeding end of the spreading and drying device 5 to conveniently feed the spreading and drying device 5. Because the existence of the feeding hopper operating platform 104 and the upright post 105, the feeding hopper 102 and the conveying mechanism are arranged at the high altitude and are positioned above the feeding end of the spreading and drying device 5, so that the vinasse discharged from the discharging port of the feeding hopper 102 can directly enter the feeding end of the spreading and drying device 5, and manual feeding is avoided. Meanwhile, due to the existence of the feeding hopper operating platform 104, an operator can stand on the feeding hopper operating platform 104 to operate, observe the stewing condition of the piles of the vinasse in the feeding hopper 102, determine the water adding amount, manually turn over the materials in the feeding hopper 102 and the like.

The feed hopper 104 is attached to the side walls of the feed hopper 102. the feed hopper 104 surrounds the feed hopper 102 for a circle and leaves the right side of the feed hopper 102.

Due to the structure, the feeding hopper 102 is wrapped in multiple directions by the feeding hopper operating platform 104, so that the operation of an operator is facilitated. The right side of the feeding hopper 102 is not provided with a feeding hopper operating platform 104, which is convenient for the feeding hopper 102 to discharge.

The feed hopper operating platform 104 is connected with the bottom of the side wall of the feed hopper 102; the outer edge of the feeding hopper operation platform 104 is provided with a fence 106; an escalator 109 is also provided at the feed hopper operating platform 104.

Due to the structure, the fence 106 can ensure the safety of the operator, and the escalator facilitates the operator to get on the feeding hopper operating platform 104.

The material conveying mechanism is a belt conveyor; the belt conveyor comprises a driving wheel 107, a driven wheel 112 and a conveying belt 108 which are arranged below the feed hopper 102; the driving wheel 107 and the driven wheel 112 are arranged at the bottom of the feed hopper 102 or the bottom of the feed hopper operating platform 104, and the conveying belt 108 is sleeved on the driving wheel 107 and the driven wheel 112;

due to the structure, when the vinasse falls onto the transmission belt from the bottom of the feed hopper 102, the transmission belt 108 can convey the vinasse out of the right discharge hole to be fed into the spreading and drying device 5.

The spraying component 101 is a plurality of spray heads arranged on the periphery of the top of the feed hopper 102, and the spray heads are connected to a hot water source through pipelines.

The spray head may be inclined so as to facilitate the spraying of hot water into the feed hopper 102, and the inclination angle may be set to 30 °, 45 °, 60 °, etc.

The limited thick plate 103 is arranged at the discharge port of the feed hopper 102, and the limited thick plate 103 is arranged on the right side wall of the feed hopper 102 in a sliding manner and can control the opening degree of the discharge port in an up-and-down sliding manner on the right side wall.

Due to the structure, the opening degree of the discharge hole can be conveniently controlled by adjusting the position of the limit thick plate 103, and further the discharging amount and the thickness of the vinasse are controlled.

The thickness limiting plate 103 can be arranged on the side wall of the feed hopper 102 in a sliding manner through a sliding rail, and the up-and-down sliding of the thickness limiting plate 103 can be controlled through an air cylinder; namely, one end of the cylinder is arranged on the side wall of the feed hopper 102, the other end of the cylinder is connected with the thickness limiting plate 103, and then the cylinder stretches and retracts to drive the thickness limiting plate 103 to move up and down on the slide rail, so as to control the opening degree of the discharge port.

The position of the thickness limiting plate 103 can also be manually controlled, for example, the left and right ends of the thickness limiting plate 103 are provided with unthreaded holes, screws are arranged in the two unthreaded holes, the upper ends of the screws are fixed on the side wall of the feed hopper 102, and the thickness limiting plate 103 can move up and down along the screws; an upper nut and a lower nut are sleeved on the two screws, the upper nut is positioned at the upper end of the thickness limiting plate 103 and used for limiting the thickness limiting plate 103 to move upwards, and the lower nut is positioned at the lower end of the thickness limiting plate 103 and used for limiting the thickness limiting plate 103 to move downwards; when the thickness limiting plate 103 is to move up and down, the positions of the upper nut and the lower nut are adjusted.

A cleaning mechanism 111 is arranged near the conveyor belt 108, and the cleaning mechanism 111 is used for cleaning the vinasse adhered to the conveyor belt 108 and preventing the vinasse from remaining and mildewing.

The cleaning mechanism 111 is a roller brush; the roller brush comprises a roller body and brush bristles arranged on the roller body; the roller is mounted on the bottom of the hopper 102 or the bottom of the work platform by a connecting arm 110 and the bristles are adapted to contact the conveyor belt 108.

The cleaning mechanism may be configured as a scraper, but the scraper is noisy when in contact with the conveyor belt 108. Therefore the utility model discloses in, clearance mechanism is the roller brush, and this roller brush is compared in the scraper blade, and small in noise, and difficult wearing and tearing. The bristles may be rubber bristles.

The roller brush is arranged at the driven wheel 112 and is positioned below the conveyor belt 108; the roller brush is connected to the driven wheel 112 by means of a gear drive, belt drive or chain drive.

The roller brush can be driven by friction with the conveyor belt 108, and can also be driven to rotate by a transmission mechanism such as gear transmission, belt transmission or chain transmission, so that the cleaning stability can be ensured.

The roller brush is connected with a driven gear 112 in a gear transmission mode, the roller brush is connected with a driven gear, the driven gear 112 is connected with a driving gear, the driving gear is meshed with the driven gear, and the diameter of the driven gear is smaller than that of the driving gear;

or the roller brush is connected with the driven wheel 112 in a belt transmission manner, the roller brush is connected with a driven belt wheel, the driven wheel 112 is connected with a driving belt wheel, the driving belt wheel is connected with the driven belt wheel through a belt, and the diameter of the driven belt wheel is smaller than that of the driving belt wheel;

or the roller brush is connected with the driven wheel 112 in a chain transmission mode, the roller brush is connected with a driven chain wheel, the driven wheel 112 is connected with a driving chain wheel, the driving chain wheel is connected with the driven chain wheel through a chain, and the diameter of the driven chain wheel is smaller than that of the driving chain wheel.

Due to the structure, the diameter of each driven wheel is smaller than that of the driving wheel, so that the roller brush can rotate faster and is convenient to clean effectively.

Further, the turning device 2 comprises a turning shaft and a turning shaft driving motor 203, the turning shaft is rotatably arranged on a rack 504 of the spreading and drying device 5, the axis of the turning shaft is arranged along the width direction of the chain plate conveyor belt 501, and a plurality of turning teeth 202 are arranged on the turning shaft; the turnover shaft driving motor 203 is arranged on the rack 504 of the spreading and drying device 5, and the turnover shaft driving motor 203 drives the turnover shaft to rotate through a transmission mechanism;

the transmission mechanism comprises a main transmission wheel 204 and a secondary transmission wheel 205, the main transmission wheel 204 is arranged on an output shaft of the turnover shaft driving motor 203, and the secondary transmission wheel 205 is arranged at one end of the turnover shaft; the main driving wheel 204 and the driven driving wheel 205 are in contact with each other, and the main driving wheel 204 drives the driven driving wheel 205 to rotate through friction force.

Because the main driving wheel 204 and the auxiliary driving wheel 205 are driven by friction, when a person carelessly rolls clothes or body parts into the stirring device 2, the overturning shaft can be blocked to stop rotating, so that operators are prevented from being injured. The friction force between the main driving wheel 204 and the auxiliary driving wheel 205 is not more than 100N. In order to avoid the clothes or body parts from being entangled in the stirring device 2. A protective cover 201 can be arranged on the turnover mechanism.

Further, the yeast adding device 3 comprises a yeast hopper 301 arranged above the chain plate conveyor belt 501, and a distributor is arranged at an outlet of the yeast hopper 301; the distributor is used for dispersing the yeast.

Due to the structure, when the yeast is added, the yeast is filled into the yeast hopper 301, and then the yeast automatically falls under the action of gravity. Due to the existence of the distributor, the yeast drugs can be dispersed, and the yeast drugs can be uniformly added into the vinasse. Without the need for manual little-by-little de-addition.

The distributor comprises a plurality of parallel distributing shafts 303, a plurality of grooves 304 are formed in the side wall of each distributing shaft 303, and the grooves 304 are arranged along the length direction of the distributing shafts 303; each material distributing shaft 303 is driven by a single material distributing shaft 303 driving motor, or one material distributing shaft 303 driving motor drives each material distributing shaft 303 to rotate through a gear set.

In the embodiment, the distributor comprises two distributing shafts 303, the distributing shafts 303 are rotatably arranged on the distributing cavity 302, the distributing cavity 302 is provided with an upper opening and a lower opening, and the upper end of the distributing cavity 302 is connected with an outlet of the yeast hopper 301; when adding the bent medicine, bent medicine is because during gravity gets into epaxial recess 304, then divides material axle 303 to rotate, can pour out the bent medicine in the recess 304, adds into the lees, adds bent medicine through dividing material axle 303, can break up bent medicine, and controls the addition at every turn and guarantee the even of adding bent medicine. In order to avoid the adhesion of the yeast in the grooves 304 of two material dividing shafts 303, the grooves 304 of two adjacent material dividing shafts 303 are staggered. In this embodiment, the end portions of the two material distributing shafts 303 may be respectively provided with a gear, and the gears are engaged with each other, and then the end portion of one of the material distributing shafts 303 is connected to the driving motor of the material distributing shaft 303, that is, one driving motor of the material distributing shaft 303 drives the two material distributing shafts 303 to rotate through the gear set.

A filter screen is arranged in the koji medicine hopper 301, and is positioned at the outlet of the koji medicine hopper 301 and above the distributor; the side wall of the medicine bending hopper 301 is provided with a vibration device.

Due to the existence of the filter screen and the vibration device, the filter screen forms a vibration screen, which can avoid the materials from agglomerating and ensure that the yeast drugs falling into the distributor are scattered. Meanwhile, due to the existence of the vibration device, the yeast medicine can be prevented from remaining in the yeast medicine hopper 301.

A plurality of material turning devices 2 are arranged above the chain plate conveyor belt 108, and the material turning devices 2 are arranged at intervals along the length direction of the chain plate conveyor belt 108; it adds device 3 and is located the discharge end of link joint conveyer belt 108 to bend the medicine, and is located between two adjacent stirring device 2, it adds device 3 and passes through the support frame 305 and set up in the top of link joint conveyer belt 501 to bend the medicine, it adds device 3 and is located the top of support frame 305 to bend the medicine, the top of support frame 305 is provided with operation platform, and operation platform is provided with the rail all around, and operation platform is connected with the staircase.

As shown in fig. 2, three material turning devices 2 are arranged on the chain plate conveyor belt 108, and a yeast adding device 3 is arranged between the second material turning device 2 and the third material turning device 2; because the third turning device 2 is located behind the bent medicine interpolation device 3, can overturn and stir lees and bent medicine, guarantee to mix after abundant.

And a chain plate conveyor belt cleaning mechanism 505 is arranged near the chain plate conveyor belt 501, and the chain plate conveyor belt cleaning mechanism 505 is used for cleaning vinasse adhered to the chain plate conveyor belt 501 and placing vinasse residues to mildew. The structure of the flight belt cleaning mechanism 505 corresponds to the roller brushes at the conveyor 108 described above.

Further, the mixed discharging device 4 comprises a mounting rack, a screw conveyor 401, a drum discharging machine, a hopper 403 and a hopper conveying device;

the rotary drum discharging machine is arranged on the mounting frame and used for stirring materials;

the feeding end of the spiral conveyor 401 is positioned at the discharging end of the chain plate conveyor belt 501; the discharge end of the spiral conveyor 401 is positioned at the feed inlet of the drum discharging machine, and the spiral conveyor 401 is used for stirring the vinasse and the yeast from the chain plate conveyor belt 501 and sending the vinasse and the yeast into the drum discharging machine;

the hopper 403 is arranged below a discharge hole of the rotary drum discharging machine, and the hopper 403 is used for containing the vinasse discharged by the rotary drum discharging machine; hopper 403 is established on hopper conveyer, hopper conveyer is used for driving the hopper removal, sends the hopper to the jiao chi.

Due to the structure, the vinasse and the yeast medicine discharged by the chain plate conveying belt 501 enter the feed inlet of the spiral conveyor 401, the spiral conveyor 401 stirs and mixes the materials and sends the materials into the drum discharging machine, and then the drum discharging machine stirs the materials again. After the materials are stirred and mixed, the materials are loaded into a hopper and then are transported to a cellar pool through a hopper transportation device to be placed into the cellar. In the structure, the vinasse and the yeast can be fully and uniformly mixed by stirring twice. The material mixing is convenient, the manpower is saved, and the artificial fatigue strength is reduced. Simultaneously, because the existence of hopper conveyer, also can be convenient transport the material to the jiao chi.

The rotary drum discharging machine comprises a rotary drum 402, one end of the rotary drum 402 is provided with a feeding hole, the other end of the rotary drum 402 is provided with a discharging hole, and the inner wall of the rotary drum 402 is provided with stirring blades; the rotary drum 402 is sleeved with an annular slide rail 408, two support rollers 409 are arranged below the annular slide rail 408, the support rollers 409 are fixedly arranged on the frame 504 and symmetrically arranged on two sides of the rotary drum 402, and the support rollers 409 are supported on the annular slide rail 408; the drum 402 is connected with a drum driving device, and the drum driving device is used for driving the drum 402 to rotate on the supporting roller 409.

During operation, the drum driving device drives the drum 402 to rotate on the supporting roller 409, and the material in the drum 402 can be conveniently stirred by matching with the stirring blades. Meanwhile, the drum 402 may be disposed obliquely as shown in fig. 1 in order to facilitate the material flowing from the inlet to the outlet.

The rotary drum driving device comprises a rotary drum driving motor, a rotary drum driving gear and an outer gear ring; the outer gear ring is sleeved on the rotary drum 402, the rotary drum driving motor is arranged on the rack 504, and the rotary drum driving gear is arranged on the rotary drum driving motor and is meshed with the outer gear ring. The drum driving motor drives the drum 402 to rotate on the supporting roller 409 through the drum driving gear and the outer gear ring.

The stirring blades are spirally arranged on the inner wall of the rotary drum 402, and the spiral direction extends towards the direction of the feed inlet and the discharge outlet.

Because the stirring blades are arranged spirally, when the rotary drum 402 is arranged horizontally, the rotary drum 402 can also conveniently drive materials to flow from the feeding hole to the discharging hole.

A circle of limiting groove is formed in the annular sliding rail 408, and the supporting roller 409 is embedded into the limiting groove.

Due to the structure, when the supporting roller 409 is embedded into the limiting groove, the drum 402 can be prevented from being separated from the supporting roller 409, and the drum 402 can be enabled to rotate on the supporting roller 409 all the time.

The spiral conveyor 401 comprises a material conveying groove 410, wherein one end of the material conveying groove 410 is provided with a material inlet, and the other end of the material conveying groove 410 is provided with a material outlet; a spiral conveying shaft is arranged in the conveying trough 410, the spiral conveying shaft comprises a rotating shaft 412 and conveying blades 411 arranged on the rotating shaft 412, and the conveying blades 411 are spirally arranged along the length direction of the conveying shaft; a rotating shaft driving motor 413 is fixedly arranged on the outer side of the material conveying groove 410, and the rotating shaft driving motor 413 is connected with one end of the rotating shaft and used for driving the rotating shaft to rotate.

Because the existence of auger delivery axle, when the auger delivery axle rotated, the auger delivery axle can promote the material and remove, made the material remove to the discharge gate from the feed inlet, and conveying blade 411 spiral setting can stir the material. As shown in fig. 1, a belt conveyor 6 is arranged at the discharge end of the plate link chain belt, i.e. the material coming out of the plate link chain belt is sent to the feed opening of the material conveying groove 410 by the belt conveyor 6.

The hopper conveying device comprises a slide rail arranged on the ground, a movable carrier 405 is arranged on the slide rail, and the movable carrier 405 is arranged on the slide rail through a pulley 404; the magazine is arranged on a mobile carrier 405. The moving stage 405 is connected to a moving stage driving device 406, and the moving stage driving device 406 is configured to drive the moving stage 405 to move on the slide rail.

The moving stage driving device 406 is a stage motor, which is fixedly disposed on the moving stage 405, and the stage driving motor is connected to the pulley 404 through a belt transmission, a chain transmission or a gear transmission.

Or as shown in fig. 1, the moving stage driving device 406 is an air cylinder, and the air cylinder is located at one end of the slide rail; one end of the cylinder is fixedly arranged on the ground, and the other end of the cylinder is connected with the movable carrying platform 405.

Because of the structure, when the moving distance of the moving carrier 405 is short and the turning is not needed, the cylinder is adopted to drive the moving carrier 405 to move, which is more convenient than the carrier motor and more stable in work. The carrier motor is adopted, a series of transmission mechanisms are needed, the structure is complex, and when the pulley 404 and the sliding rail slide, the movable carrier 405 cannot move. And the air cylinder is adopted, the structure is simple, and the slipping condition can not occur. When the telescopic air cylinder is actually used, a multi-stage telescopic air cylinder can be adopted according to the length of the moving distance.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a lees stand and dry in air adds bent system which characterized in that: the device comprises a feeding device, a spreading and drying device, a stirring device, a yeast adding device and a mixing and discharging device;

the spreading and drying device comprises a chain plate conveyor belt, an air chamber and a fan; the air chamber is arranged below the chain plate conveyor belt, the air chamber is provided with an air inlet and an air outlet, the fan is connected with the air inlet of the air chamber, and the chain plate conveyor belt is provided with a vent hole so that air from the air outlet of the air chamber can pass through the vent hole;

the feeding device is arranged at the feeding end of the chain plate conveyor belt and is used for adding vinasse to the chain plate conveyor belt;

the stirring device is arranged above the chain plate conveyor belt and is used for overturning the vinasse on the chain plate conveyor belt;

the yeast adding device is arranged above the chain plate conveying belt and is used for adding yeast to vinasse on the chain plate conveying belt;

the mixing and discharging device is arranged at the discharging end of the chain plate conveying belt and used for stirring the vinasse and the yeast and conveying the stirred vinasse and yeast to a target position.

2. The distiller's grains spreading and airing koji adding system according to claim 1, wherein: the feeding device comprises a feeding hopper, a conveying mechanism, a spraying assembly and a feeding hopper operating platform;

the top and the bottom of the feed hopper are opened, a discharge hole is formed in the right side surface of the feed hopper, and the feed end of the chain plate conveyor belt is positioned below the discharge hole of the feed hopper;

the conveying mechanism is positioned at the bottom of the feed hopper and is used for conveying the vinasse in the feed hopper out of the discharge port and conveying the vinasse to the feed end of the chain plate conveyor belt;

the spraying assembly is arranged at the top of the feed hopper and is used for spraying water into the feed hopper;

the feed hopper operating platform is arranged around the feed hopper and fixedly connected with the feed hopper; and a plurality of stand columns are arranged at the bottom of the feeding hopper operating platform.

3. The distiller's grains spreading and airing koji adding system according to claim 2, wherein:

the material conveying mechanism is a belt conveyor; the belt conveyor comprises a driving wheel, a driven wheel and a conveying belt which are arranged below the feed hopper; the driving wheel and the driven wheel are arranged at the bottom of the feed hopper or the bottom of the feed hopper operating platform, and the conveying belt is sleeved on the driving wheel and the driven wheel;

the spraying components are a plurality of spray heads arranged on the periphery of the top of the feed hopper, and the spray heads are connected to a hot water source through pipelines.

4. The distiller's grains spreading and airing koji adding system according to claim 1, wherein: the turnover device comprises a turnover shaft and a turnover shaft driving motor, the turnover shaft is rotatably arranged on a rack of the spreading and drying device, the axis of the turnover shaft is arranged along the width direction of the chain plate conveyor belt, and a plurality of turnover teeth are arranged on the turnover shaft; the turnover shaft driving motor is arranged on a rack of the spreading and drying device and drives the turnover shaft to rotate through a transmission mechanism;

the transmission mechanism comprises a main transmission wheel and a driven transmission wheel, the main transmission wheel is arranged on an output shaft of the turnover shaft driving motor, and the driven transmission wheel is arranged at one end of the turnover shaft; the main driving wheel is in contact with the driven driving wheel, and the main driving wheel drives the driven driving wheel to rotate through friction force.

5. The distillers' grain spreading and yeast adding system of claim 1, wherein: the yeast adding device comprises a yeast hopper arranged above the chain plate conveying belt; a distributor is arranged at the outlet of the yeast medicine hopper and used for dispersing the yeast medicines.

6. The distiller's grains spreading and airing koji adding system according to claim 5, wherein: the distributor comprises a plurality of parallel distributing shafts, a plurality of grooves are formed in the side wall of each distributing shaft, and the grooves are arranged along the length direction of the distributing shafts; each material distributing shaft is driven by a single material distributing shaft driving motor, or one material distributing shaft driving motor drives each material distributing shaft to rotate through a gear set.

7. The distillers' grain spreading and yeast adding system of claim 1, wherein: the mixed discharging device comprises a mounting frame, a spiral conveyor, a rotary drum discharging machine, a hopper and a hopper conveying device;

the rotary drum discharging machine is arranged on the mounting frame and used for stirring materials;

the feeding end of the spiral conveyor is positioned at the discharging end of the chain plate conveyor belt; the discharge end of the spiral conveyor is positioned at the feed inlet of the drum discharging machine, and the spiral conveyor is used for stirring the vinasse and the yeast powder which are conveyed by the chain plate conveyor and conveying the vinasse and the yeast powder into the drum discharging machine;

the hopper is arranged below a discharge port of the rotary drum discharging machine and is used for containing the vinasse discharged by the rotary drum discharging machine; the hopper is arranged on the hopper conveying device, and the hopper conveying device is used for driving the hopper to move.

8. The distiller's grains spreading and airing koji adding system according to claim 7, wherein: the rotary drum discharging machine comprises a rotary drum, one end of the rotary drum is provided with a feeding hole, the other end of the rotary drum is provided with a discharging hole, and the inner wall of the rotary drum is provided with stirring blades; the rotary drum is sleeved with an annular slide rail, two support rollers are arranged below the annular slide rail, the support rollers are arranged on the rack and symmetrically arranged on two sides of the rotary drum, and the support rollers are supported on the annular slide rail; the drum is connected with a drum driving device, and the drum driving device is used for driving the drum to rotate on the supporting rollers;

the rotary drum driving device comprises a rotary drum driving motor, a rotary drum driving gear and an outer gear ring; the outer gear ring is sleeved on the rotary drum, the rotary drum driving motor is arranged on the rack, and the rotary drum driving gear is arranged on the rotary drum driving motor and is meshed with the outer gear ring.

9. The distiller's grains spreading and airing koji adding system according to claim 7, wherein: the spiral conveyor comprises a material conveying groove, one end of the material conveying groove is provided with a material inlet, and the other end of the material conveying groove is provided with a material outlet; a spiral conveying shaft is arranged in the material conveying groove, the spiral conveying shaft comprises a rotating shaft and conveying blades arranged on the rotating shaft, and the conveying blades are spirally arranged along the length direction of the conveying shaft; the material conveying groove is fixedly provided with a rotating shaft driving motor on the outer side, and the rotating shaft driving motor is connected with one end of the rotating shaft and used for driving the rotating shaft to rotate.

10. The distillers' grain spreading and yeast adding system of claim 7, wherein: the hopper conveying device comprises a sliding rail arranged on the ground, a movable carrying platform is arranged on the sliding rail, and the movable carrying platform is arranged on the sliding rail through a pulley; the hopper is arranged on the movable carrying platform; the movable carrying platform is connected with a movable carrying platform driving device, and the movable carrying platform driving device is used for driving the movable carrying platform to move on the sliding rail.

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