CN219377018U

CN219377018U - Stirring mixing arrangement that yellow rice wine fermentation was used

Info

Publication number: CN219377018U
Application number: CN202320887044.5U
Authority: CN
Inventors: 陈晶霖; 陈占帮
Original assignee: Fujian Zhongniang Wine Co ltd
Current assignee: Fujian Zhongniang Wine Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-21
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a stirring and mixing device for yellow wine fermentation, which belongs to the technical field of yellow wine fermentation, and comprises the following components: the device comprises a frame, a filter screen, a pipe body, an annular plate, a grid plate, a telescopic device and a dredging rod; the expansion device drives the grid plate to be close to the frame through the annular plate, so that the dredging rod passes through meshes of the filter screen, the top of the dredging rod jacks up grains blocked in the openings of the meshes, the grains move around the openings, and part of moisture possibly remains between adjacent grains, and the static state between the adjacent grains is broken through the filter screen and the pipe body and moves to the outside of the kettle body; compared with the existing stirring and mixing device, the utility model reduces the occurrence of the condition that grains block meshes of a filter screen to slow down the rate of water removal, and reduces the result that water stagnates at the bottom of the kettle body, thereby improving the fermentation effect of the stirring and mixing device and the quality of yellow wine processing and production.

Description

Stirring mixing arrangement that yellow rice wine fermentation was used

Technical Field

The utility model relates to the technical field of yellow wine fermentation, in particular to a stirring and mixing device for yellow wine fermentation.

Background

Yellow wine is a national special product in China, belongs to brewed wine, occupies an important place in three brewing wines in the world, becomes a typical representative and regular model of the eastern brewing world, is prepared by stirring and mixing grains by using a stirring and mixing device in the prior art during yellow wine fermentation, but releases water in the stirring process, if the water is not discharged in time, the condition that the fermentation effect of the grains in a kettle body is poor occurs, and the generated yellow wine has poor quality;

the utility model of patent number CN215627859U discloses a raw material stirring and mixing device for yellow wine fermentation, which comprises the following components: the stirring tank comprises a stirring tank body, a filter screen, a liquid outlet pipe and an inclined plate, wherein the inclined plate is arranged on the inner wall of the bottom of the stirring tank body, the inclined plate is in an annular shape, a water outlet is formed in the center of the bottom of the stirring tank body, a friend-cutting filter screen is arranged on the inner wall of the water outlet, and the liquid outlet pipe communicated with the water outlet is arranged at the bottom of the stirring tank body; the rotating rod is driven to rotate under the action of the driving motor, so that the rotating rod drives the stirring rod to rotate, grains are stirred, moisture released by the grains can be filtered by the filter screen and then enter the liquid outlet pipe under the action of the sloping plate, and then the sealing plate is rotated to discharge the moisture, so that the grains are fermented more fully.

However, the device only relies on the filter screen to filter the moisture in the grain, and the grain may block the mesh of the filter screen, so that the rate of moisture removal is slowed down, and even the result that the moisture stagnates at the bottom of the kettle body occurs, thereby affecting the fermentation effect of the device.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a stirring and mixing device for fermenting yellow wine;

to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a stirring and mixing device for yellow wine fermentation, which comprises a kettle body and a liquid outlet, and comprises:

the frame is connected with the inner wall of the liquid outlet, and a filter screen is fixedly connected to the inner side of the frame;

the dredging mechanism comprises a pipe body, an annular plate, a grid plate, a telescopic device and dredging rods, wherein the pipe body is connected with the bottom of a liquid outlet, a semi-closed space is formed in the pipe body, the bottom of the semi-closed space is fixedly connected with the telescopic device, the top end of the output rod of the telescopic device is fixedly connected with the annular plate, the inner side of the annular plate is fixedly connected with the grid plate, and the surface of the grid plate is fixedly connected with a plurality of dredging rods;

and the control device is used for controlling the operation of the components of the stirring and mixing device.

The utility model has the preferable technical scheme that one end of the dredging rod far away from the grid plate is rotatably connected with a plurality of struts, and torsion springs are arranged at the rotating parts of the struts and the dredging rod.

The preferable technical scheme of the utility model is that a groove is formed in the liquid outlet, the side face of the frame is connected in a sliding mode in the groove, and the side face of the frame is fixedly connected with the groove through a return spring I.

The preferable technical scheme of the utility model is that the top of the frame is connected with the bottom of the kettle body through a soft film.

The preferable technical scheme of the utility model is that the top of the semi-closed space is fixedly connected with a telescopic rod, and one end of the telescopic rod, which is far away from the semi-closed space, is fixedly connected with the upper surface of the annular plate.

The preferable technical scheme of the utility model is that the bottom of the annular plate is fixedly connected with the bottom of the pipe body through an elastic membrane, the elastic membrane is positioned at the inner side of the telescopic device, a supporting plate is arranged between the adjacent telescopic devices, the supporting plate is fixedly connected with the inner wall of the semi-closed space, and one end of the supporting plate, which is far away from the semi-closed space, is fixedly connected with the outer side of the elastic membrane.

Compared with the prior art, the utility model has the beneficial effects that:

according to the stirring and mixing device for fermenting the yellow rice wine, the telescopic device, the annular plate, the grid plate, the dredging rods and the pipe body are arranged, the telescopic device drives the grid plate to be close to the frame through the annular plate, so that the dredging rods penetrate through meshes of the filter screen, the tops of the dredging rods jack grains blocked in the openings of the meshes, the grains move to the periphery of the openings, part of moisture possibly remains between adjacent grains, the static state between the adjacent grains is broken, and the grains move to the outside of the kettle body through the filter screen and the pipe body; compared with the existing stirring and mixing device, the utility model reduces the occurrence of the condition that grains block meshes of a filter screen to slow down the rate of water removal, and reduces the result that water stagnates at the bottom of the kettle body, thereby improving the fermentation effect of the stirring and mixing device and the quality of yellow wine processing and production.

Drawings

Fig. 1 is a schematic view of a related structure of a grooming mechanism according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic view of the relevant structure of an annular plate provided in an embodiment of the present utility model;

fig. 5 is a schematic view of a related structure of a support plate provided in an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a kettle body; 2. a liquid outlet; 21. a groove; 3. a frame; 31. a filter screen; 32. a first return spring; 4. a tube body; 41. an annular plate; 42. a telescopic device; 43. a dredging rod; 44. a semi-enclosed space; 45. a support rod; 46. a grid plate; 5. a soft film; 6. a telescopic rod; 7. an elastic film; 71. and a support plate.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Stirring mixing arrangement that yellow rice wine fermentation used, stirring mixing arrangement includes cauldron body 1 and liquid outlet 2, includes:

the frame 3, the frame 3 is connected with the inner wall of the liquid outlet 2, and the inner side of the frame 3 is fixedly connected with a filter screen 31;

the dredging mechanism comprises a pipe body 4, an annular plate 41, a grid plate 46, a telescopic device 42 and a dredging rod 43, wherein the pipe body 4 is connected with the bottom of the liquid outlet 2, a semi-closed space 44 is formed in the pipe body 4, the telescopic device 42 is fixedly connected to the bottom of the semi-closed space 44, the annular plate 41 is fixedly connected to the top of an output rod of the telescopic device 42, the grid plate 46 is fixedly connected to the inner side of the annular plate 41, and a plurality of dredging rods 43 are fixedly connected to the surface of the grid plate 46;

As shown in figures 1-5 of the drawings,

the filter screen 31 and the grid plate 46 are both woven into a net structure by a plurality of stainless steel rods, the stainless steel rods are not easy to deform and are corrosion-resistant, the service life is long, the meshes of the filter screen 31 are smaller than those of the grid plate 46, and the diameter of the filter screen 31 is the same as that of the grid plate 46;

at the upper surface of the grid plate 46, the intersection of the vertical stainless steel rods and the horizontal stainless steel rods is fixedly connected with the bottom ends of the dredging rods 43, a plurality of dredging rods 43 are distributed on the surface of the grid plate 46, and the dredging rods 43 correspond to meshes of the filter screen 31;

wherein the width of the dredging rod 43 is smaller than the mesh diameter of the filter screen 31;

the pipe body 4 is annular, the diameter of the circular notch at the inner side of the annular is the same as that of the filter screen 31 and the grid plate 46, and the pipe body 4 is in threaded connection with the bottom of the liquid outlet 2 and is in detachable connection, so that the internal structure of the pipe body 4 is convenient to clean or maintain;

the working process of the stirring and mixing device is the same as the existing working process, so the details are not repeated here, the water diluted by the grains in the kettle body 1 due to stirring and mixing is filtered by the filter screen 31 and then moves to the outside of the kettle body 1 through the liquid outlet pipe, but the grains possibly block the upper notch of the mesh of the filter screen 31, and the water is removed;

when the upper notch of the mesh is blocked, the control device controls the telescopic device 42 to start, so that the telescopic device 42 drives the annular plate 41 to move in the semi-closed space 44, and the annular plate 41 drives the grid plate 46 to gradually approach the frame 3, and as the upper surface of the grid plate 46 is provided with a plurality of dredging rods 43, the grid plate 46 drives the dredging rods 43 to approach the filter screen 31 in the frame 3, when the upper surface of the grid plate 46 is 1-3cm away from the bottom of the filter screen 31, the dredging rods 43 penetrate through the mesh of the filter screen 31, and the tops of the dredging rods 43 jack up grains blocked in the notch on the mesh, so that the grains move around the upward notch, and the dredging rods 43 comb the mesh of the filter screen 31;

meanwhile, part of water possibly remains between adjacent grains, and at the bottom of the kettle body 1, the dredging rod 43 jacks up the grains to move so as to break the static state between the adjacent grains, so that the residual water is exposed and filtered by the filter screen 31, and moves to the outside of the kettle body 1 through the liquid outlet pipe;

finally, the control device drives the dredging rod 43 to restore to the original position through the telescopic device 42;

compared with the existing stirring and mixing device, the utility model reduces the occurrence of the condition that grains block the meshes of the filter screen 31, thereby slowing down the rate of water removal, reducing the result that water stagnates at the bottom of the kettle body 1, improving the fermentation effect of the stirring and mixing device and improving the quality of yellow rice wine processing production.

As a possible implementation manner of the present embodiment, preferably, as shown in fig. 1 and as shown in fig. 4, a plurality of struts 45 are rotatably connected to an end of the dredging rod 43 away from the grid plate 46, and torsion springs are disposed at the rotating positions of the struts 45 and the dredging rod 43.

The mesh is woven by a plurality of stainless steel rods, when the dredging rod 43 moves from a lower notch to an upper notch of the mesh, the surrounding stainless steel rods squeeze the supporting rods 45 along with the upward movement of the dredging rod 43, so that the plurality of supporting rods 45 are contracted close to the vertical central axis direction of the dredging rod 43, the dredging rod 43 drives the supporting rods 45 to move to the upper notch, when the supporting rods 45 are separated from the upper notch, the extrusion of the stainless steel rods is lost, the supporting rods 45 are outwards opened and restore to an initial state under the action of the torsion spring, the supporting rods 45 push surrounding grains to move, the contact area between the dredging rods 43 and the grains is increased through the supporting rods 45, and the moisture removal efficiency is accelerated;

when the dredging rod 43 moves from the upper notch to the lower notch of the mesh, as the dredging rod 43 moves downwards, the surrounding stainless steel rods block the supporting rods 45, so that the plurality of supporting rods 45 are far away from the vertical central axis direction of the dredging rod 43, the supporting rods 45 drag the upper surface of the filter screen 31 to bend downwards by 1-2mm in amplitude, when the supporting rods 45 are separated from the lower notch, the blocking of the stainless steel rods is lost, the supporting rods 45 shrink inwards and restore to an initial state under the action of the torsion spring, and the bent filter screen 31 vibrates in the frame 3 until the filter screen is stationary; the vibration accelerates the separation of the blocked grains from the upper notch, thereby improving the efficiency of dredging the meshes of the filter screen 31.

As a possible implementation manner of the present solution, as shown in fig. 1-2, preferably, the liquid outlet 2 is internally provided with a groove 21, and the side surface of the frame 3 is slidably connected in the groove 21, and the side surface of the frame 3 is fixedly connected with the groove 21 through a return spring 32.

The upper surface and the lower surface of the frame 3 are respectively provided with a plurality of first return springs 32, the dredging rod 43 presses the filter screen 31 through the supporting rod 45, so that the filter screen 31 drives the frame 3 to move in the groove 21, when the dredging rod 43 moves upwards, the first return springs 32 on the upper surface of the frame 3 are changed from an initial state into a compressed state, and when the supporting rod 45 and the dredging rod 43 are separated from the upper notch, the first return springs 32 are in a recovery state, so that the frame 3 moves up and down in the groove 21, and the elastic force in the first return springs 32 is eliminated;

conversely, when the dredging rod 43 moves downwards, and the supporting rod 45 and the dredging rod 43 are separated from the lower notch, the frame 3 moves up and down in the groove 21 again, so that the frame 3 drives the vibration amplitude of the filter screen 31, and the effect of rapidly separating grains blocking the notch is realized.

As a possible implementation of the present embodiment, preferably, as shown in fig. 2, the top of the frame 3 is connected to the bottom of the kettle body 1 through a flexible membrane 5.

When the side surface of the frame 3 moves up and down in the groove 21, a gap exists between the top of the frame 3 and the bottom surface of the kettle body 1, and moisture or grains flow into the groove 21 through the gap, which may affect the normal up and down movement of the frame 3 in the groove 21, so that the soft film 5 is arranged at the gap, the gap is closed by the annular soft film 5, and the soft film 5 adopts elastic materials, so that the soft film is matched with the frame 3 to flexibly move at the bottom of the kettle body 1.

As a possible implementation manner of this embodiment, preferably, as shown in fig. 3, the top of the semi-enclosed space 44 is fixedly connected with the telescopic rod 6, and one end of the telescopic rod 6 away from the semi-enclosed space 44 is fixedly connected with the upper surface of the annular plate 41.

The telescopic rod 6 consists of a plurality of telescopic joints, the telescopic rod 6 is lengthened or shortened through the cooperation of the adjacent telescopic joints, the telescopic rod 6 has a guiding function on one hand, the inner wall of the telescopic rod 6 guides the water to move downwards, and the water is reduced to splash sideways in the closed space; the other side plays a supporting role, the telescopic rod 6 stretches or shortens to match with the movement of the annular plate 41, the stability of the movement of the annular plate 41 in the closed space is improved, and the condition that the annular plate 41 is deflected during the movement is reduced.

As a possible implementation manner of this embodiment, preferably, as shown in fig. 5, the bottom of the annular plate 41 is fixedly connected with the bottom of the tube body 4 through the elastic membrane 7, and the elastic membrane 7 is located inside the retractors 42, and a supporting plate 71 is disposed between adjacent retractors 42, the supporting plate 71 is fixedly connected with the inner wall of the semi-enclosed space 44, and one end of the supporting plate 71 away from the semi-enclosed space 44 is fixedly connected with the outer side of the elastic membrane 7.

The elastic membrane 7 blocks moisture from contacting with the expansion piece 42, so that the moisture is reduced from splashing on the expansion piece 42 when falling, the expansion piece 42 is damaged after a long time, and the annular plate 41 pulls the elastic membrane 7 to be upwards prolonged when the annular plate 41 moves upwards, so that the side surface of the elastic membrane 7 bends towards the vertical central axis, the diameter of a circular notch at the bottom of the pipe body 4 is reduced, and the moisture reducing through-flow is caused, therefore, the support plate 71 is limited to bend the side surface of the elastic membrane 7 by arranging the support plate 71, and the normal diameter of the circular notch at the bottom of the pipe body 4 is maintained.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims

1. Stirring mixing arrangement that yellow rice wine fermentation used, stirring mixing arrangement includes cauldron body (1) and liquid outlet (2), its characterized in that includes:

the frame (3), the said frame (3) is connected with inner wall of liquid outlet (2), and the said frame (3) inboard links with the filter screen (31) fixedly;

the dredging mechanism comprises a pipe body (4), an annular plate (41), a grid plate (46), a telescopic device (42) and a dredging rod (43), wherein the pipe body (4) is connected with the bottom of a liquid outlet (2), a semi-closed space (44) is formed in the pipe body (4), the telescopic device (42) is fixedly connected to the bottom of the semi-closed space (44), the annular plate (41) is fixedly connected to the top of an output rod of the telescopic device (42), the grid plate (46) is fixedly connected to the inner side of the annular plate (41), and a plurality of dredging rods (43) are fixedly connected to the surface of the grid plate (46);

2. The stirring and mixing device for yellow wine fermentation according to claim 1, wherein: one end of the dredging rod (43) far away from the grid plate (46) is rotatably connected with a plurality of struts (45), and torsion springs are arranged at the rotating positions of the struts (45) and the dredging rod (43).

3. The stirring and mixing device for yellow wine fermentation according to claim 2, wherein: the liquid outlet (2) is internally provided with a groove (21), the side face of the frame (3) is connected in a sliding mode in the groove (21), and the side face of the frame (3) is fixedly connected with the groove (21) through a return spring (32).

4. The stirring and mixing device for yellow wine fermentation according to claim 3, wherein: the top of the frame (3) is connected with the bottom of the kettle body (1) through a soft film (5).

5. The stirring and mixing device for yellow wine fermentation according to claim 1, wherein: the top of the semi-closed space (44) is fixedly connected with a telescopic rod (6), and one end, far away from the semi-closed space (44), of the telescopic rod (6) is fixedly connected with the upper surface of the annular plate (41).

6. The stirring and mixing device for yellow wine fermentation according to claim 1, wherein: the bottom of the annular plate (41) is fixedly connected with the bottom of the pipe body (4) through an elastic membrane (7), the elastic membrane (7) is positioned on the inner side of the telescopic device (42), a supporting plate (71) is arranged between the telescopic devices (42) adjacently, the supporting plate (71) is fixedly connected with the inner wall of the semi-closed space (44), and one end, far away from the semi-closed space (44), of the supporting plate (71) is fixedly connected with the outer side of the elastic membrane (7).