CN214694155U

CN214694155U - Saccharification jar with heating agitating unit

Info

Publication number: CN214694155U
Application number: CN202120417183.2U
Authority: CN
Inventors: 陆群
Original assignee: Shanghai Baoding Brewing Co ltd
Current assignee: Shanghai Baoding Brewing Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-12
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a fermentation equipment technical field especially relates to a saccharification jar with heating agitating unit, and it includes a jar body, the fixed feed liquor pipe that is provided with on the lateral wall on the top of the jar body, the bottom mounting of the jar body is provided with the fluid-discharge tube, the top of the jar body is run through and is provided with the intake pipe rather than inside intercommunication, the intake pipe is located jar internal one end and is rotated and be provided with heating agitating unit, heating agitating unit includes the connector of being connected with the rotation of intake pipe tip, the both sides that lie in the connector tip on the pipe wall of intake pipe are provided with the limiting plate, the intercommunication is provided with a plurality of stirring pipes of ventilating on the week lateral wall of connector, and is many the stirring pipe of ventilating has seted up a plurality of fumaroles with one side along same angle, the agitator pipe of ventilating keeps away from the connector is equipped with the closing cap. This application is through the rotation of the stirring pipe of ventilating and the hot steam of spouting of fumarole, has the stirring efficient, the even advantage of heating.

Description

Saccharification jar with heating agitating unit

Technical Field

The application relates to the technical field of fermentation equipment, in particular to a saccharification tank with a heating and stirring device.

Background

Fermentation is a biochemical reaction that human beings are exposed to earlier, and is widely used in the fields of food and chemical industry, wherein fermentation is a respiration action, but the general respiration action is aerobic respiration, and the final result is the generation of CO2 and water, while the fermentation process is an anaerobic respiration process, and the final result is the production of alcohol, carbon dioxide and other metabolic products. In the case of rice fermentation, since saccharification of rice slurry is required before fermentation, a saccharification tank equipped with a heating and stirring device is used.

Saccharification jar that has heating agitating unit among the correlation technique is including jar body and rotation setting at jar internal (mixing) shaft, and jar body sets up to the bilayer, and its outside is provided with the cavity, through letting in high temperature steam cooperation in the cavity and adding the rotation of (mixing) shaft and realize the heating stirring to the rice milk, nevertheless because the high temperature steam in the cavity can only heat the rice milk of jar side, the rice milk temperature that is located the middle part in the jar body is still lower.

SUMMERY OF THE UTILITY MODEL

In order to make jar internal rice thick liquid be heated evenly, this application provides a saccharification jar with heating agitating unit.

The application provides a saccharification jar with heating agitating unit adopts following technical scheme:

a saccharification tank with a heating and stirring device comprises a tank body, wherein a liquid inlet pipe is fixedly arranged on the outer side wall of the top end of the tank body, a liquid discharge pipe is fixedly arranged at the bottom end of the tank body, an air inlet pipe communicated with the interior of the tank body is arranged at the top end of the tank body in a penetrating manner, and a heating and stirring device is rotatably arranged at one end of the air inlet pipe, which is positioned in the tank body;

heating agitating unit includes the connector of being connected with the rotation of intake pipe tip, the both sides that lie in the connector tip on the pipe wall of intake pipe are provided with the limiting plate, the intercommunication is provided with a plurality of stirring pipes of ventilating on the week lateral wall of connector, and is many the stirring pipe of ventilating has seted up a plurality of fumaroles with one side along same angle, the pot head that the connector was kept away from to the stirring pipe of ventilating is equipped with the closing cap.

Through adopting above-mentioned technical scheme, from the feed liquor pipe with the rice thick liquid let in jar internal back, let in high temperature steam to the intake pipe again, high temperature steam flows through the connector in proper order and after the stirred tube of ventilating, from the blowout of gas spout hole, high temperature steam promotes the stirred tube rotation of ventilating through reaction force along same angle blowout back, when stirring, lasts to jar internal rice thick liquid and heats, has realized the even heating to jar internal rice thick liquid then.

Preferably, the one end that the closing cap is located the stirring pipe of ventilating is fixed and is provided with the control tube, the lateral wall of control tube and the inboard wall of stirring pipe of ventilating are laminated mutually, set up the regulation hole of multiunit and fumarole intercommunication along the horizontal direction on the control tube, the multiunit the regulation hole is all different with offering of fumarole quantity.

Through adopting above-mentioned technical scheme, need follow same angle blowout with high-temperature steam, when promoting the stirred tube that ventilates through reaction force and rotate, can rotate earlier the control pipe, through the butt joint of different quantity regulation holes and fumarole, realized the control to the stirred tube stirring rate of ventilating and heating efficiency, then can carry out the even heating stirring to jar internal rice thick liquid according to process conditions.

Preferably, the top end of the air injection hole on the ventilating and stirring pipe is fixedly provided with an air injection pipe communicated with the air injection hole, the end part of the air injection pipe is in threaded connection with a lantern ring, and a stirring paddle is arranged in the lantern ring in a rotating mode.

Through adopting above-mentioned technical scheme, need let in the intake pipe with high-temperature steam, when heating the stirring to jar internal rice thick liquid, high-temperature steam flows through the connector in proper order and the stirring pipe of ventilating, from the gas blowing hole blowout back, the counteraction makes its rotation in the stirring pipe of ventilating, and when high-temperature steam from the gas blowing hole blowout, promotes the stirring rake and rotates, high-temperature steam is smashed and is the small bubble form, increased the area of contact with the rice thick liquid to when having improved the stirring to jar internal rice thick liquid, ensured jar internal rice thick liquid's even heating.

Preferably, the top end of the ventilating and stirring pipe is fixedly provided with a stirring blade, and the stirring blade inclines towards one side of the air injection hole in the opening direction.

Through adopting above-mentioned technical scheme, when needing to heat the stirring to jar internal rice thick liquid, let in the intake pipe with high-temperature steam earlier, high-temperature steam flows through the connector in proper order and ventilates the stirred tube, from the gas jet hole blowout back, counteracts and ventilates the stirred tube and makes it rotate, when the synchronous rotation of stirred tube and stirring leaf of ventilating further improved stirring efficiency, the internal rice thick liquid of jar can be heated evenly.

Preferably, the heating and stirring devices are provided with a plurality of groups along the height direction of the air inlet pipe.

Through adopting above-mentioned technical scheme, when needing to heat the stirring to jar internal rice thick liquid, can let in the intake pipe with high-temperature steam earlier, high-temperature steam flows through multiunit connector and multiunit stirring pipe of ventilating in proper order to from the gas pocket blowout, the stirring pipe of ventilating is used in the reaction behind the high-temperature steam blowout and makes its rotation, and multiunit heating agitating unit's synchronous fortune is advanced further and is improved stirring efficiency, and then the rice thick liquid can be heated evenly.

Preferably, the rotation directions of two adjacent groups of the heating and stirring devices are opposite.

Through adopting above-mentioned technical scheme, when needing to heat the stirring to jar internal rice thick liquid, can let in the intake pipe with high-temperature steam earlier, high-temperature steam flows through multiunit connector and multiunit stirring pipe of ventilating in proper order to from the gas pocket blowout, the stirring pipe of ventilating is reacted and makes its rotation in high-temperature steam blowout back, multiunit heating agitating unit's synchronous operation, and adjacent two sets of heating agitating unit rotation opposite direction, then further improved stirring efficiency, the thermally equivalent of rice thick liquid has been ensured.

Preferably, a plurality of baffles are fixedly arranged on the inner side wall of the tank body along the vertical direction.

Through adopting above-mentioned technical scheme, high temperature steam is from the blowout of gas spout hole, and when the stirring pipe of ventilating and making it rotate, through fixed being provided with a plurality of baffles on the inside wall at the jar body, reduced the centrifugal force of rice thick liquid, the effectual emergence that has reduced liquid level central authorities and form vortex flow phenomenon has ensured the thermally equivalent of rice thick liquid then and to sending out the stirring efficiency of rice thick liquid.

Preferably, the baffles are corrugated plates, and the plurality of baffles are provided with filter holes.

Through adopting above-mentioned technical scheme, high-temperature steam is from the blowout of gas spout hole, and when the stirring pipe of ventilating and making it rotate, through the wave baffle and the filtration pore that are fixed to be provided with on the inside wall at the jar body, when having reduced the emergence that liquid level central authorities formed vortex flow phenomenon, be difficult for producing the influence to the stirring efficiency of rice thick liquid, ensured the thermally equivalent of rice thick liquid then.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the rice milk heating device, the rice milk in the tank body is uniformly heated through the arrangement of the ventilating and stirring pipe, when the rice milk is required to be heated and stirred, high-temperature steam is firstly introduced into the air inlet pipe, the high-temperature steam is sprayed out from the air spraying hole after sequentially flowing through the connector and the ventilating and stirring pipe, and the high-temperature steam is sprayed out along the same angle and then reacts on the ventilating and stirring pipe and pushes the ventilating and stirring pipe to rotate, so that the stirring and heating of the rice milk in the tank body are realized;

2. according to the ventilation and stirring pipe, the control over the stirring speed and the heating efficiency of the ventilation and stirring pipe is realized through the arrangement of the adjusting pipe, high-temperature steam needs to be sprayed out along a specific angle, when the ventilation and stirring pipe is pushed to rotate through reaction force, the adjusting pipe can be rotated firstly, and the adjustment of the spraying pressure of the high-temperature steam under the same pressure is realized through the butt joint of the adjusting holes in different numbers and the air spraying holes;

3. this application is through the setting of stirring rake, can be smashed high temperature steam and be the small bubble form, increased with the area of contact of big rice thick liquid, improved heating efficiency then, need let in the intake pipe with high temperature steam, when heating the stirring to jar internal big rice thick liquid, high temperature steam flows through the connector in proper order and the stirring pipe of ventilating, from the gas injection hole blowout back, the counteraction is ventilated the stirring pipe and is made its rotation, and the stirring rake also receives the high temperature steam effect to take place to rotate, thereby jar internal big rice thick liquid can the thermally equivalent.

Drawings

FIG. 1 is a schematic sectional view of a mash tun with a heating and stirring apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a heating and stirring device in an embodiment of the present application;

FIG. 3 is a schematic view showing the overall structure of a mash tun with a heating and stirring apparatus in the example of the present application.

Reference numerals: 1. a tank body; 2. a liquid inlet pipe; 3. a liquid discharge pipe; 4. an air inlet pipe; 5. a connector; 6. a limiting plate; 7. a gas-permeable stirring pipe; 8. a gas injection hole; 9. sealing the cover; 10. an adjusting tube; 11. an adjustment hole; 12. a gas ejector tube; 13. a collar; 14. a stirring paddle; 15. stirring blades; 16. a baffle plate; 17. and (5) filtering holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses saccharification jar with heating agitating unit, refer to fig. 1 and fig. 2, it includes jar body 1, feed liquor pipe 2, drain pipe and intake pipe 4, feed liquor pipe 2 fixed set up on the lateral wall on jar body 1's top and with jar body 1's inside intercommunication, drain pipe 3 fixed set up in jar body 1 bottom and with jar body 1's inside intercommunication, intake pipe 4 runs through the top that sets up at jar body 1. The rice milk can be added into the tank body 1 through the liquid inlet pipe 2, and after saccharification is completed, the saccharified liquid can be discharged from the liquid outlet to the next procedure.

The one end that intake pipe 4 is located jar body 1 rotates along vertical direction and is provided with two sets of heating agitating unit, and heating agitating unit includes connector 5, and the both ends of connector 5 rotate with intake pipe 4 to be connected, and the both sides that lie in 5 tip of connector on the pipe wall of intake pipe 4 are provided with limiting plate 6. Four ventilating and stirring pipes 7 are communicated with the peripheral side wall of the connector 5, and the four ventilating and stirring pipes 7 are arranged in a crisscross manner. A plurality of fumaroles 8 have evenly been seted up along same angle with one side of four stirring pipe 7 of ventilating, and the fumaroles 8 was seted up opposite direction on two sets of stirring pipe 7 of ventilating, and the one end that connector 5 was kept away from to stirring pipe 7 of ventilating all overlaps and is equipped with closing cap 9.

When needing to heat the stirring to the rice thick liquid in the jar body 1, can let in intake pipe 4 with high-temperature steam earlier, high-temperature steam flows through two sets of connectors 5 and two sets of stirring pipe 7 of ventilating in proper order to from the 8 blowout of fumaroles on two sets of stirring pipe 7 of ventilating, the reaction is in the stirring pipe 7 of ventilating and makes its rotation behind the high-temperature steam blowout, and two sets of heating agitating unit's synchronous antiport has further improved when stirring efficiency, has ensured being heated evenly of rice thick liquid.

In order to meet the requirements of saccharification under different processes and control the heating and stirring rate, referring to fig. 1 and 2, an adjusting pipe 10 is fixedly arranged at one end of a sealing cover 9 positioned in a ventilating and stirring pipe 7, and the outer side wall of the adjusting pipe 10 is attached to the inner side wall of the ventilating and stirring pipe 7. Two groups of adjusting holes 11 communicated with the air injection holes 8 are formed in the adjusting pipe 10 along the horizontal direction, and the two groups of adjusting holes 11 are different from the air injection holes 8 in number. Under the same pressure condition, the less the jet ports are, the greater the jet pressure is, and then different numbers of adjusting holes 11 can be butted with the jet holes 8 by rotating the adjusting pipe 10, thereby realizing the control of the stirring speed and the heating efficiency of the aeration stirring pipe 7.

In order to further improve the efficiency of the rice milk heating and stirring by the mash tun, referring to fig. 1 and 2, a stirring blade 15 inclined toward the side of the opening direction of the air vent 8 is fixed to the top end of the aeration-stirring pipe 7. The top that lies in fumarole 8 on the stirring pipe 7 of ventilating all fixedly is provided with the fumarole 12 rather than the intercommunication, and the tip threaded connection of fumarole 12 has lantern ring 13, and the lantern ring 13 internal rotation is provided with stirring rake 14.

When needing to heat the stirring to the rice thick liquid in jar body 1, let in high temperature steam intake pipe 4 earlier, high temperature steam flows through connector 5 and the stirred tube 7 of ventilating in proper order, from 8 blowout backs of gas pocket, counteracts stirred tube 7 of ventilating, promotes stirred tube 7 of ventilating and stirs 15 rotations of leaf. When the high-temperature steam is sprayed out of the air spraying holes 8, the high-temperature steam acts on the stirring paddle 14, stirring is carried out, and the high-temperature steam is broken into small bubble shapes. The contact area of the rice milk and the rice milk is increased, and the uniform heating of the rice milk in the tank body 1 is ensured.

In order to ensure the stirring efficiency of the rice milk, the tank body 1 is not easy to generate vortex due to too high rotating speed, referring to fig. 1 and 2, four baffles 16 are uniformly and fixedly arranged on the inner side wall of the tank body 1 along the vertical direction, the four baffles 16 are all wave plates, and a plurality of filter holes 17 are formed in the surface of the baffles. When the ventilating and stirring pipe 7 rotates under the reaction force of high-temperature steam, the wavy baffle 16 and the filtering holes 17 which are fixedly arranged on the inner side wall of the tank body 1 reduce the occurrence of vortex flow phenomenon formed in the center of the liquid surface, and meanwhile, the stirring efficiency of the rice milk is not easily affected, so that the uniform heating of the rice milk is ensured.

The implementation principle of the saccharification jar with the heating and stirring device in the embodiment of the application is as follows: after the rice milk is added into the tank body 1 through the liquid inlet pipe 2, high-temperature steam can be introduced into the air inlet pipe 4, and the rice milk in the tank body 1 is heated and stirred. The high-temperature steam flows through the two groups of connectors 5 and the two groups of ventilating and stirring tubes 7 in sequence and is sprayed out from the air injection holes 8 on the two groups of ventilating and stirring tubes 7 to push the two groups of ventilating and stirring tubes 7 and the stirring blades 15 to rotate towards opposite directions. And after the high-temperature steam is sprayed out from the air spraying holes 8, the high-temperature steam is broken into small bubble shapes under the action of the stirring paddle 14, so that the contact area of the high-temperature steam and the rice milk is increased, the stirring efficiency is improved, and the rice milk is uniformly heated. After saccharification is finished, the saccharification liquid can be discharged from the liquid discharge port to the next procedure.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The saccharification tank with the heating and stirring device is characterized by comprising a tank body (1), wherein a liquid inlet pipe (2) is fixedly arranged on the outer side wall of the top end of the tank body (1), a liquid discharge pipe (3) is fixedly arranged at the bottom end of the tank body (1), an air inlet pipe (4) communicated with the inside of the tank body (1) penetrates through the top end of the tank body (1), and the heating and stirring device is rotatably arranged at one end, positioned in the tank body (1), of the air inlet pipe (4);

heating agitating unit includes rotates connector (5) of being connected with intake pipe (4) tip, the both sides that lie in connector (5) tip on the pipe wall of intake pipe (4) are provided with limiting plate (6), the intercommunication is provided with a plurality of stirring pipes (7) of ventilating on the week lateral wall of connector (5), and is a plurality of fumaroles (8) have been seted up with one side edge same angle to stirring pipe (7) of ventilating, the pot head that connector (5) were kept away from in stirring pipe (7) of ventilating is equipped with closing cap (9).

2. The saccharification tank with the heating and stirring device as claimed in claim 1, wherein an adjusting pipe (10) is fixedly arranged at one end of the cover (9) positioned in the aeration and stirring pipe (7), the outer side wall of the adjusting pipe (10) is attached to the inner side wall of the aeration and stirring pipe (7), a plurality of groups of adjusting holes (11) communicated with the gas injection holes (8) are formed in the adjusting pipe (10) along the horizontal direction, and the plurality of groups of adjusting holes (11) are different from the gas injection holes (8) in number.

3. The saccharification tank with the heating and stirring device as claimed in claim 1, wherein an air injection pipe (12) communicated with the air injection hole (8) is fixedly arranged at the top end of the aeration and stirring pipe (7), a sleeve ring (13) is in threaded connection with the end part of the air injection pipe (12), and a stirring paddle (14) is rotatably arranged in the sleeve ring (13).

4. The saccharification tank with heating and stirring device of claim 1, wherein the top end of the aeration and stirring pipe (7) is fixedly provided with a stirring blade (15), and the stirring blade (15) is inclined towards one side of the opening direction of the gas injection hole (8).

5. The saccharification tank with heating and stirring device of claim 1, wherein the heating and stirring device is provided with a plurality of groups along the height direction of the air inlet pipe (4).

6. The saccharification tank with heating and stirring device of claim 1, wherein the rotation directions of two adjacent groups of heating and stirring devices are opposite.

7. The saccharification tank with heating and stirring device as claimed in claim 1, wherein a plurality of baffles (16) are fixedly arranged on the inner side wall of the tank body (1) along the vertical direction.

8. The saccharification tank with heating and stirring device as claimed in claim 7, wherein the baffles (16) are corrugated plates, and the plurality of baffles (16) are provided with filtration pores (17).