CN210683741U

CN210683741U - Wine fermentation equipment

Info

Publication number: CN210683741U
Application number: CN201920557300.8U
Authority: CN
Inventors: 张健勋
Original assignee: Yunnan Huisheng Agricultural Technology Co Ltd
Current assignee: Yunnan Huisheng Agricultural Technology Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-06-05
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a wine fermentation equipment, including the fermentation cylinder, cooling intermediate layer and motor, the cooling intermediate layer is connected with the cooling water respectively and advances pipe and cooling water export, and the inside of fermentation cylinder is pegged graft respectively has the sampling tube, filling tube and blast pipe, and the output of motor is connected with the (mixing) shaft, and the (mixing) shaft passes the fermentation cylinder along the inside axial setting of fermentation cylinder, and the surface of (mixing) shaft is equipped with the cover that presss from both sides, and the surface that presss from both sides the cover is connected with the agitator, and the bottom of fermentation cylinder is connected with the discharging pipe, and the inside. The wine fermentation equipment has the advantages that the compressed air can erode the tank bottom end socket, so that the maintenance period and the service life of the equipment are prolonged.

Description

Wine fermentation equipment

Technical Field

The utility model belongs to the technical field of drinks processing, concretely relates to wine fermentation equipment.

Background

The aeration device is a gas distribution device that introduces sterile air into the fermentation tank. The ventilating device of the mechanical stirring fermentation tank mainly comprises a single-hole pipe, a porous ring pipe, an annular manifold, an impact type gas distributor, a gas guide disc distribution device and the like, and the ventilating device has the problems of high energy consumption, easiness in eroding a tank body end socket, easiness in boring and blocking small holes, incapability of causing sterilization and the like. Therefore, a new wine fermentation device is needed to solve the above problems and meet the needs of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wine fermentation equipment to solve current wine fermentation equipment energy consumption height, easy erosion jar body head, easily make boring the jam aperture, arouse the not thorough scheduling problem of sterilization.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wine fermentation equipment, includes fermentation cylinder, cooling intermediate layer and motor, the cooling intermediate layer is connected with the cooling water respectively and advances pipe and cooling water export, the inside of fermentation cylinder is pegged graft respectively and is had sampling tube, filling tube and blast pipe, the output of motor is connected with the (mixing) shaft, the (mixing) shaft passes the fermentation cylinder along the inside axial setting of fermentation cylinder, the surface of (mixing) shaft is equipped with presss from both sides the cover, the surface that presss from both sides the cover is connected with the agitator, the bottom of fermentation cylinder is connected with the discharging pipe, the inside of discharging pipe is equipped with the valve, the bottom of.

Preferably, the ejector comprises a nozzle, a mixing chamber and an air inlet chamber, and the nozzle passes through the bottom of the fermentation tank to be communicated with the fermentation tank.

Preferably, an air filter is connected to the end of the air inlet chamber.

Preferably, the connecting part of the stirring shaft penetrating through the fermentation tank is provided with a sterile shaft seal.

The utility model discloses a technological effect and advantage: reform transform traditional mechanical fermentation cylinder, adopt the gas jet mixer, the bottom at the fermentation cylinder is installed to this device, the air is from the nozzle blowout with high speed, with jet into jar liquid layer with free jet mode behind negative pressure and the imbibition effect down in the ejector, the upgoing bubble meets the agitator again, it empties after getting into fermentation cylinder upper portion space after the redispersion, the device makes the two-phase mixture of gas, liquid produce in the radial full cycle's of mechanical agitator direction unanimity injection whirl motion, its bubble diameter reduces along with the increase of air flow or the increase of nozzle driving force, the capacity mass transfer coefficient improves. The mixer can not only reduce the coincidence of mechanical stirring, save electric energy, but also improve the yield, and simultaneously, the mixer eliminates the erosion of compressed air to the tank bottom end socket, thereby prolonging the maintenance period and the service life of equipment.

Drawings

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

In the figure: 1-fermentation tank, 2-cooling interlayer, 3-sampling tube, 4-feeding tube, 5-motor, 6-sterile shaft seal, 7-exhaust tube, 8-stirring shaft, 9-jacket, 10-stirrer, 11-cooling water outlet, 12-cooling water inlet tube, 13-discharge tube, 14-valve, 15-jet device, 1501-nozzle, 1502-mixing chamber, 1503-air inlet chamber and 16-air filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a wine fermentation equipment as shown in figure 1, which comprises a fermentation tank 1, a cooling interlayer 2 and a motor 5, wherein the cooling interlayer 2 is respectively connected with a cooling water inlet pipe 12 and a cooling water outlet 11, the interior of the fermentation tank 1 is respectively inserted with a sampling pipe 3, a feeding pipe 4 and an exhaust pipe 7, the output end of the motor 5 is connected with a stirring shaft 8 through a bearing, the stirring shaft 8 passes through the fermentation tank 1 and is axially arranged along the interior of the fermentation tank 1, the surface of the stirring shaft 8 is provided with a jacket 9, the surface of the jacket 9 is connected with a stirrer 10, the stirrer 10 is rotated by the rotation of the stirring shaft 8 driven by the motor 5, so that the temperature and the nutrient concentration inside the fermentation tank 1 are uniform, a three-phase system for forming fermentation liquid is sufficient, the bottom of the fermentation tank 1 is connected with a discharge pipe 13, the discharge, the bottom of the fermentation tank 1 is also connected with an ejector 15.

Specifically, the ejector 15 includes a nozzle 1501, a mixing chamber 1502, and an air inlet chamber 1503, wherein the nozzle 1501 communicates with the fermentation tank 1 through the bottom of the fermentation tank 1.

Specifically, the end of the air inlet chamber 1503 is threaded with an air filter 16, and is also pressurized with a sealing ring to prevent infiltration of outside air.

Specifically, the connecting portion that (mixing) shaft 8 passed fermentation cylinder 1 is equipped with aseptic bearing seal 6, mainly guarantees that the environment of fermentation cylinder 1 inside does not receive external environment's influence, influences the fermentation of wine.

The working principle is as follows: opening the top cover of the fermentation tank 1, putting the fermentation liquor into the fermentation tank 1, adding auxiliary materials for auxiliary fermentation into the tank through a feeding pipe 4, taking out a sample through a sampling pipe 3, observing the fermentation condition, discharging waste gas generated in the fermentation process, such as carbon dioxide, through a discharge pipe 7, cooling water enters a cooling interlayer 2 through a cooling water inlet pipe 12, transferring the cooling temperature into the tank, heating the cooling water, discharging the cooling water from a cooling water outlet 11, driving a stirring shaft 8 to rotate by a motor 5 so as to drive a stirrer 10 to rotate, enabling the internal temperature and the nutrient concentration of the fermentation tank 1 to be uniform, enabling a three-phase system forming the fermentation liquor to be sufficient, filtering air through an air filter 16, discharging the air into an ejector 15 through an air inlet chamber 1503, ejecting the air from a nozzle 1501 at high speed, and ejecting the air into a tank liquid layer in a free jet mode after the liquid is sucked under the action of negative pressure and entrainment in the ejector 15, the rising bubbles meet the stirrer 10 again, enter the space of the upper portion of the fermentation tank after dispersing again and then vent, the device makes the two-phase mixture of gas and liquid produce the radial full-cycle jet swirl motion with the same direction of the mechanical stirrer 10, the diameter of the bubble is reduced along with the increase of the ventilation volume or the increase of the driving force of the nozzle, the capacity mass transfer coefficient is improved, the coincidence of mechanical stirring is lightened, the electric energy is saved, the yield can be improved, meanwhile, the erosion of compressed air to the tank bottom end enclosure is eliminated, and the maintenance period and the service life of the equipment are prolonged.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A wine fermentation equipment, includes fermentation cylinder (1), cooling intermediate layer (2) and motor (5), its characterized in that: cooling intermediate layer (2) are connected with cooling water respectively and advance pipe (12) and cooling water outlet (11), the inside of fermentation cylinder (1) is pegged graft respectively and is had sampling tube (3), filling tube (4) and blast pipe (7), the output of motor (5) is connected with (mixing) shaft (8), (mixing) shaft (8) pass fermentation cylinder (1) along the inside axial setting of fermentation cylinder (1), the surface of (mixing) shaft (8) is equipped with presss from both sides cover (9), the surface that presss from both sides cover (9) is connected with agitator (10), the bottom of fermentation cylinder (1) is connected with discharging pipe (13), the inside of discharging pipe (13) is equipped with valve (14), the bottom of fermentation cylinder (1) still is connected with ejector (15).

2. A wine fermentation apparatus as claimed in claim 1, wherein: the ejector (15) comprises a nozzle (1501), a mixing chamber (1502) and an air inlet chamber (1503), wherein the nozzle (1501) penetrates through the bottom of the fermentation tank (1) to be communicated with the fermentation tank (1).

3. A wine fermentation apparatus as claimed in claim 2, wherein: an air filter (16) is connected to the end of the air inlet chamber (1503).

4. A wine fermentation apparatus as claimed in claim 1, wherein: the connecting part of the stirring shaft (8) penetrating through the fermentation tank (1) is provided with a sterile shaft seal (6).