Vinasse ventilating stubble airing machine

Abstract

The utility model provides a vinasse ventilation stubble airing machine which comprises a stubble airing machine body and a feeding hopper, a ventilation assembly is installed on the feeding hopper, a shell is connected with the feeding hopper through a connecting piece, an exhaust inner barrel is arranged in an inner cavity of the shell in a sleeved mode, one end of an air pipe is connected with the air outlet end of a fan, and the other end of the air pipe is connected with the air outlet end of the fan. The other end of the air pipe extends into a cavity formed by the shell and the exhaust inner barrel, the fan is started to guide external airflow into the cavity between the shell and the exhaust inner barrel through the air pipe, the airflow flows into an inner cavity of the exhaust inner barrel, vinasse is added into the exhaust inner barrel at the moment, the vinasse entering the inner cavity of the feeding hopper is scattered through the stirring piece, and the vinasse is discharged through the discharging pipe. Steam in the vinasse is driven to quickly volatilize under the action of the airflow, so that moisture in the vinasse is reduced, and the vinasse is prevented from clotting due to high moisture content to block a discharge port of the feed hopper.

Description

Technical Field

[0001] The utility model relates to the technical field of stubble drying machines, in particular to a wine lees ventilation stubble drying machine. Background Art

[0002] The stubble drying machine is a kind of equipment used in the wine-making process. It is mainly used for processes such as spreading, adding pulp, adding koji, stirring and unloading. Multiple stirring devices are set during the spreading process to make the stubble loose and not easy to clump during the spreading process, and the adding of pulp and koji is also more uniform.

[0003] Among them, when the wine dregs are put into the drying machine, a feed hopper is needed to guide the material. Since the bottom discharge port of the feed hopper is strip-shaped and the fermented wine dregs contain more water, the viscosity of the wine dregs is increased, causing the wine dregs to easily clump and then block the discharge port of the feed hopper. Utility Model Content

[0004] The utility model aims to provide a wine lees ventilation and drying machine, which can solve the problem that the wine lees put into the feed hopper have high water content and are easy to agglomerate, thereby blocking the discharge port of the feed hopper.

[0005] The utility model provides a wine lees ventilation drying machine, comprising a drying machine body and a feed hopper, wherein a ventilation assembly is installed on the feed hopper, and the ventilation assembly is used to accelerate the evaporation of wine lees water in the feed hopper;

[0006] The ventilation assembly includes a shell, a connector, an exhaust inner tube, an air duct, a fan and a stirring element;

[0007] The outer shell is connected to the feed hopper through the connecting piece, the exhaust inner tube is arranged in the inner cavity of the outer shell, one end of the air duct is connected to the air outlet end of the fan, and the other end of the air duct extends to the cavity formed by the outer shell and the exhaust inner tube, and the stirring element is used to break up the wine dregs entering the inner cavity of the feed hopper.

[0008] Preferably, the stirring member includes a bracket, a vertical rod, a stirring paddle and a driving member;

[0009] The bracket is fixedly connected to the bottom end of the exhaust inner tube, the vertical rod is connected to the bracket through a bearing, the center hole of the stirring paddle is connected to the vertical rod, and the driving member is used to drive the vertical rod to rotate.

[0010] Preferably, the driving member includes a first sheave, a second sheave, a belt, a transmission shaft and a second motor;

[0011] The first sheave is fixedly connected to the top end of the vertical rod, the second sheave is connected to the first sheave via the belt, the top end of the transmission shaft is fixedly connected to the second sheave, and the output end of the second motor is fixedly connected to the transmission shaft.

[0012] Preferably, a bulk material assembly is installed at the bottom end of the feed hopper, and the bulk material assembly is used to break up the agglomerated wine lees;

[0013] The bulk material assembly includes a rotating shaft, a disc, a bulk material rod and a first motor;

[0014] The rotating shaft is connected to the feed hopper through a bearing, the disc is symmetrically distributed about the rotating shaft, the disc is located in the discharge port of the feed hopper, the bulk rod is connected to the limiting hole of the disc, and the output end of the first motor is connected to the rotating shaft.

[0015] Preferably, the connecting member includes a clamping plate and a limiting bolt;

[0016] One end of the clamping plate is fixedly connected to the shell, and the other end of the clamping plate is inserted into the limiting groove of the feed hopper. The clamping plate is connected to the feed hopper through the limiting bolt.

[0017] Preferably, the exhaust inner cylinder includes air holes, and the air holes are evenly distributed along the inner cylinder.

[0018] Preferably, a material guide shell is fixedly connected to the exhaust inner cylinder, and an inclined chute in the material guide shell is used to guide the lees into the exhaust inner cylinder.

[0019] Preferably, the stirring paddles are staggered along the vertical rods to shear the clumped lees that enter the exhaust inner tube.

[0020] Preferably, the internal cavity of the feed hopper is wide at the top and narrow at the bottom, so that the lees entering the feed hopper are collected downward.

[0021] Preferably, the bulk bars are evenly distributed along the disc.

[0022] The utility model provides a wine lees ventilation drying machine through improvement, which has the following improvements and advantages compared with the prior art:

[0023] Through the coordinated use of the feed hopper, outer shell, connector, exhaust inner tube, air duct, fan, and stirring element, after the outer shell and the feed hopper are connected with the connector, the fan is started to introduce the external airflow into the cavity between the outer and exhaust inner tubes through the air duct, and the airflow flows into the inner cavity of the exhaust inner tube. At this time, wine lees are added to the exhaust inner tube, and the wine lees entering the inner cavity of the feed hopper are broken up by the stirring element. Under the action of the airflow, the steam in the wine lees is driven to evaporate quickly, thereby reducing the moisture in the wine lees, and preventing the wine lees from clumping and blocking the discharge port of the feed hopper due to the high moisture content. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the outer shell, exhaust inner cylinder and air duct in the utility model;

[0027] Figure 3 This is a cross-sectional view of the exhaust inner cylinder in the present utility model;

[0028] Figure 4 This is a schematic structural diagram of the housing, feed hopper and connector in the utility model;

[0029] Figure 5 This is a schematic structural diagram of the rotating shaft, disc and bulk rod of the utility model.

[0030] Description of reference numerals:

[0031] 1-stubble drying machine body, 11-feed hopper, 2-ventilation assembly, 21-housing, 22-connecting part, 221-clamping plate, 222-limiting bolt, 23-exhaust inner cylinder, 231-air hole, 232-material guide shell, 24-air duct, 25-fan, 26-stirring part, 261-bracket, 262-vertical rod, 263-stirring paddle, 264-driving part, 264a-first groove wheel, 264b-second groove wheel, 264c-belt, 264d-drive shaft, 264e-second motor, 3-bulk material assembly, 31-rotating shaft, 32-disc, 33-bulk material rod, 34-first motor. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center" - "longitudinal" - "transverse" - "length" - "width" - "thickness" - "up" - "down" - "front" - "back" - "left" - "right" - "vertical" - "horizontal" - "top" - "bottom" - "inside" - "outside" - "clockwise" - "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0034] In the description of the present invention, it should be understood that the terms "first"-"second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first"-"second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed"-"connected"-"connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] In this embodiment, if Figure 1 and Figure 2 As shown, a wine lees ventilation and drying machine includes a wine lees drying machine body 1 and a feed hopper 11. A ventilation component 2 is installed on the feed hopper 11. The ventilation component 2 is used to accelerate the evaporation of wine lees moisture in the feed hopper 11. The ventilation component 2 includes an outer shell 21, a connector 22, an exhaust inner cylinder 23, an air duct 24, a fan 25 and a stirring member 26. The outer shell 21 is connected to the feed hopper 11 through the connector 22, the exhaust inner cylinder 23 is sleeved in the inner cavity of the outer shell 21, one end of the air duct 24 is connected to the air outlet end of the fan 25, and the other end of the air duct 24 extends to the cavity formed by the outer shell 21 and the exhaust inner cylinder 23. The stirring member 26 is used to break up the wine lees entering the inner cavity of the feed hopper 11.

[0036] Therefore, after connecting the outer shell 21 and the feed hopper 11 using the connecting piece 22, the fan 25 is started to introduce the external airflow into the cavity between the outer shell 21 and the exhaust inner tube 23 through the air duct 24, and the airflow flows into the inner cavity of the exhaust inner tube 23. At this time, wine lees are added to the exhaust inner tube 23, and the wine lees entering the inner cavity of the feed hopper 11 are broken up by the stirring piece 26. Under the action of the airflow, the steam in the wine lees is driven to evaporate quickly, thereby reducing the moisture in the wine lees.

[0037] Specifically, the feed hopper 11 is installed at the tail of the stubble drying machine body 1. The feed hopper 11 is used to introduce the wine dregs into the transmission chain of the stubble drying machine body 1. A cavity is provided between the outer shell 21 and the exhaust inner tube 23. The external air flow flows along the cavity between the outer shell 21 and the exhaust inner tube 23. The air duct 24 connects the fan 25 and the outer shell 21. The fan 25 is arranged at a lower position on the outer side of the outer shell 21.

[0038] In some embodiments, as Figure 3 As shown, the stirring member 26 includes a bracket 261, a vertical rod 262, a stirring paddle 263 and a driving member 264. The bracket 261 is fixedly connected to the bottom end of the exhaust inner tube 23, the vertical rod 262 is connected to the bracket 261 through a bearing, the center hole of the stirring paddle 263 is connected to the vertical rod 262, and the driving member 264 is used to drive the vertical rod 262 to rotate.

[0039] Specifically, a through groove is processed in the middle of the bracket 261, the vertical rod 262 and the bracket 261 are arranged vertically, and the stirring paddle 263 is located in the middle position of the vertical rod 262. When the driving member 264 drives the vertical rod 262 to rotate, the stirring paddle 263 moves with the vertical rod 262, thereby breaking up the clumped lees.

[0040] In some embodiments, as Figure 3 As shown, the driving member 264 includes a first sheave 264a, a second sheave 264b, a belt 264c, a transmission shaft 264d, and a second motor 264e. The first sheave 264a is fixedly connected to the top of the vertical rod 262, the second sheave 264b is connected to the first sheave 264a via the belt 264c, the top of the transmission shaft 264d is fixedly connected to the second sheave 264b, and the output end of the second motor 264e is fixedly connected to the transmission shaft 264d.

[0041] Exemplarily, the first sheave 264a is mounted on the top of the vertical rod 262, the second sheave 264b drives the first sheave 264a to move via a belt 264c, the output end of the second motor 264e is connected to the transmission shaft 264d via a coupling, and the second sheave 264b is mounted on the top of the transmission shaft 264b;

[0042] Based on this, the second sheave 264b is arranged in parallel with the first sheave 264a to make the belt 264c rotate more smoothly.

[0043] In some embodiments, as Figure 4 and Figure 5 As shown, a bulk material assembly 3 is installed at the bottom end of the feed hopper 11. The bulk material assembly 3 is used to break up the agglomerated wine dregs. The bulk material assembly 3 includes a rotating shaft 31, a disc 32, a bulk material rod 33 and a first motor 34. The rotating shaft 31 is connected to the feed hopper 11 through a bearing. The disc 32 is symmetrically distributed about the rotating shaft 31. The disc 32 is located in the discharge port of the feed hopper 11. The bulk material rod 33 is connected to the limiting hole of the disc 32, and the output end of the first motor 34 is connected to the rotating shaft 31.

[0044] Specifically, the rotating shaft 31 is connected to the discharge port at the bottom end of the feed hopper 11 through a bearing, two discs 32 are provided, and multiple bulk rods 33 are located between the two discs 32. The first motor 34 is a servo motor, and the first motor 34 drives the rotating shaft 31 to rotate through a coupling.

[0045] In some embodiments, as Figure 4 As shown, the connecting member 22 includes a clamping plate 221 and a limiting bolt 222. One end of the clamping plate 221 is fixedly connected to the outer shell 21, and the other end of the clamping plate 221 is inserted into the limiting groove of the feed hopper 11. The clamping plate 221 is connected to the feed hopper 11 through the limiting bolt 222.

[0046] It should be noted that there are two clamping plates 221 and they are symmetrically distributed about the shell 21. A clamping groove that is compatible with the clamping plate 221 is processed on the feed hopper 11. The clamping plate 221 is used to support the shell 21, and the limiting bolt 222 is used to fix the use position of the clamping plate 221. The use of the clamping plate 221 reduces the downward pressure exerted by the shell 21 on the limiting bolt 222, and by reducing the weight of the limiting bolt 222, the wear of the grinding grooves on the limiting bolt 222 is reduced.

[0047] In some embodiments, as Figure 2 As shown, the exhaust inner cylinder 23 includes air holes 231 , and the air holes 231 are evenly distributed along the inner cylinder 23 .

[0048] It should be noted that there are two groups of air holes 231 distributed on the upper and lower sides of the exhaust inner tube 23. The two exhaust holes 231 limit the position where the air flow is discharged from the exhaust inner tube 23, so that the steam in the lees can be discharged through the upper and lower ends of the outer shell 21.

[0049] In some embodiments, as Figure 2 As shown, a material guide shell 232 is fixedly connected to the exhaust inner cylinder 23 , and an inclined chute in the material guide shell 232 is used to guide the lees into the exhaust inner cylinder 23 .

[0050] The material guide shell 232 is used for the wine lees to enter the exhaust inner cylinder 23. The material guide shell 232 is arranged on the top of the exhaust inner cylinder 23. The inclined material guide shell 232 makes it easier for the wine lees to slide downward.

[0051] In some embodiments, as Figure 3 As shown, the stirring blades 263 are staggered along the vertical rods 262 to shear the lees that enter the exhaust inner tube 23 and form a clumping.

[0052] Specifically, three stirring paddles 263 are provided, and the stirring paddles 263 are in the shape of long strips as a whole, and both sides of the stirring paddles 263 are processed into blade shapes, so that a horizontal shear force is applied to the agglomerated lees during the rotation of the stirring paddles 263 .

[0053] In some embodiments, as Figure 4 As shown, the inner cavity of the feed hopper 11 is wide at the top and narrow at the bottom, so that the lees entering the feed hopper 11 are collected downward.

[0054] The cavity of the feed hopper 11 is designed to be wide at the top and narrow at the bottom, so that the lees are collected along the cavity of the feed hopper 11 to the bottom discharge port of the feed hopper 11.

[0055] In some embodiments, as Figure 5 As shown, the bulking bars 33 are evenly distributed along the disk 32 .

[0056] Specifically, three scatter bars 33 are provided, and the scatter bars 33 are distributed along the rotating shaft 31 in a triangular shape. When the scatter bars 33 rotate, the lees are broken up so that the lees are smoothly discharged from the bottom of the feed hopper 11.

[0057] In addition, the bulk rods 33 can be processed into a cylindrical shape or a prismatic rod shape, and gaps exist between adjacent bulk rods 33 .

[0058] The working principle of this application is described below with a preferred embodiment:

[0059] The outer shell 21 is installed in the top cavity of the feed hopper 11, the clamping plates 221 on both sides of the outer shell 21 are inserted into the clamping grooves on the feed hopper 11, and the clamping plates 221 and the feed hopper 11 are connected using the limit bolts 222 to fix the installation position of the outer shell 21. The fan 25 is started to introduce the external air flow into the cavity between the outer shell 21 and the exhaust inner tube 23 through the air duct 24. The air flow flows into the inner cavity of the exhaust inner tube 23 through the air hole 231. The second motor 264e is started, and the output end of the second motor 264e drives the transmission shaft 264d to rotate through the coupling. At this time, the second groove wheel 264b drives the first groove wheel 264 through the belt 264c. a rotates, and then the first groove wheel 264a drives the vertical rod 262 to rotate in the bracket 261, and the stirring paddle 263 rotates with the vertical rod 262. At this time, wine lees are added to the exhaust inner tube 23, and the wine lees entering the inner cavity of the feed hopper 11 are broken up by the stirring paddle 263. At the same time, under the action of the airflow, the steam in the wine lees is driven to evaporate quickly to reduce the moisture in the wine lees. When the wine lees gather at the discharge port at the bottom of the feed hopper 11, the first motor 34 is started, and the first motor 34 drives the rotating shaft 31 to rotate in the feed hopper 11. The disc 32 drives the three dispersing rods 33 to move together, and the wine lees are discharged from the feed hopper 11 to the stubble drying machine body 1 for drying.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wine lees ventilation drying machine, comprising a drying machine body (1) and a feed hopper (11), characterized in that: The feed hopper (11) is provided with a ventilation assembly (2), and the ventilation assembly (2) is used to accelerate the evaporation of the water content of the lees in the feed hopper (11); The ventilation assembly (2) comprises a housing (21), a connecting piece (22), an exhaust inner cylinder (23), an air duct (24), a fan (25) and a stirring piece (26); The outer shell (21) is connected to the feed hopper (11) through the connecting piece (22), the exhaust inner tube (23) is sleeved in the inner cavity of the outer shell (21), one end of the air duct (24) is connected to the air outlet end of the fan (25), and the other end of the air duct (24) extends into the cavity formed by the outer shell (21) and the exhaust inner tube (23), and the stirring piece (26) is used to break up the lees entering the inner cavity of the feed hopper (11).

2. A wine lees ventilation drying machine according to claim 1, characterized in that: The stirring member (26) includes a bracket (261), a vertical rod (262), a stirring paddle (263) and a driving member (264); The bracket (261) is fixedly connected to the bottom end of the exhaust inner tube (23); the vertical rod (262) is connected to the bracket (261) via a bearing; the center hole of the stirring paddle (263) is connected to the vertical rod (262); and the driving member (264) is used to drive the vertical rod (262) to rotate.

3. A wine lees ventilation drying machine according to claim 2, characterized in that: The driving member (264) includes a first sheave (264a), a second sheave (264b), a belt (264c), a transmission shaft (264d) and a second motor (264e); The first sheave (264a) is fixedly connected to the top end of the vertical rod (262), the second sheave (264b) is connected to the first sheave (264a) via the belt (264c), the top end of the transmission shaft (264d) is fixedly connected to the second sheave (264b), and the output end of the second motor (264e) is fixedly connected to the transmission shaft (264d).

4. The wine lees ventilation drying machine according to claim 1, characterized in that: A bulk material assembly (3) is installed at the bottom end of the feed hopper (11), and the bulk material assembly (3) is used to break up the agglomerated wine lees; The bulk material assembly (3) comprises a rotating shaft (31), a disc (32), a bulk material rod (33) and a first motor (34); The rotating shaft (31) is connected to the feed hopper (11) through a bearing, the disc (32) is symmetrically distributed about the rotating shaft (31), the disc (32) is located in the discharge port of the feed hopper (11), the dispersing rod (33) is connected to the limiting hole of the disc (32), and the output end of the first motor (34) is connected to the rotating shaft (31).

5. The wine lees ventilation drying machine according to claim 1, characterized in that: The connecting member (22) includes a clamping plate (221) and a limiting bolt (222); One end of the clamping plate (221) is fixedly connected to the housing (21), and the other end of the clamping plate (221) is inserted into the limiting groove of the feed hopper (11). The clamping plate (221) is connected to the feed hopper (11) via the limiting bolt (222).

6. The wine lees ventilation drying machine according to claim 1, characterized in that: The exhaust inner cylinder (23) comprises air holes (231), and the air holes (231) are evenly distributed along the inner cylinder (23).

7. The wine lees ventilation drying machine according to claim 1, characterized in that: A material guide shell (232) is fixedly connected to the exhaust inner cylinder (23), and an inclined chute in the material guide shell (232) is used to guide the lees into the exhaust inner cylinder (23).

8. The wine lees ventilation drying machine according to claim 2, characterized in that: The stirring blades (263) are staggered along the vertical rods (262) to shear the clumped lees that enter the exhaust inner cylinder (23).

9. The wine lees ventilation drying machine according to claim 1, characterized in that: The internal cavity of the feed hopper (11) is wide at the top and narrow at the bottom, so that the lees entering the feed hopper (11) are collected downward.

10. The wine lees ventilation drying machine according to claim 4, characterized in that: The scattering bars (33) are evenly distributed along the disk (32).

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