CN220317768U - Ventilation structure of fermentation container - Google Patents

Abstract

The utility model provides a fermentation container ventilation structure, which comprises a connecting pipe, wherein one end of the connecting pipe is fixedly connected with a hollow ball, a cavity communicated with the connecting pipe is arranged in the hollow ball, a plurality of first connecting holes respectively communicated with the cavity are formed in the hollow ball, each first connecting hole is detachably connected with a spray pipe respectively, and a spray head is arranged on each spray pipe; the protective box body is provided with a plurality of through holes, the hollow ball is detachably arranged in the protective box body, the connecting pipe is positioned at the opening and is detachably connected with a hose communicated with the connecting pipe; wherein all the spray pipes are positioned in the protective box body. The utility model solves the problem that the production efficiency is reduced due to the fact that the fermentation process is delayed when the ventilation structure is seriously blocked for overhauling in the prior art.

Description

Ventilation structure of fermentation container

Technical Field

The utility model relates to the technical field of auxiliary structures of microbial fermentation equipment, in particular to a ventilation structure of a fermentation container.

Background

Air is often required to be introduced during microbial fermentation (especially liquid fermentation). In the prior art, microbial fermentation is generally performed by adopting a fermentation container, such as a fermentation tank, a fermentation tank and the like, a ventilation assembly is generally arranged in the container, the ventilation assembly generally comprises a connecting pipe communicated with the inside and the outside of the container, and a spray pipe arranged in the container, a spray nozzle is arranged on the spray pipe, high-pressure air is supplied into the spray pipe through the connecting pipe, and then the high-pressure air is sprayed out through the spray nozzle, namely, the air is introduced into the container. In the actual operation process, the spray head is easily blocked by solid matters in the fermentation liquid, so that the spray head needs to be dredged, and the spray head can be flushed away by increasing the pressure of the introduced air to achieve the purpose of dredging, but if the blockage is serious, thorough overhaul can be needed to be carried out to recover the normal fermentation process, and the overhaul delays the normal fermentation process, so that the production efficiency is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a ventilation structure of a fermentation container, which solves the problem that the production efficiency is reduced due to the fact that the ventilation structure is seriously blocked for overhauling and the fermentation process is delayed in the prior art.

According to the embodiment of the utility model, the ventilation structure of the fermentation container comprises a connecting pipe, wherein one end of the connecting pipe is fixedly connected with a hollow ball, a cavity communicated with the connecting pipe is arranged in the hollow ball, a plurality of first connecting holes respectively communicated with the cavity are formed in the hollow ball, each first connecting hole is detachably connected with a spray pipe respectively, and a spray head is arranged on each spray pipe; the protective box body is provided with a plurality of through holes, the hollow ball is detachably arranged in the protective box body, the connecting pipe is positioned at the opening and is detachably connected with a hose communicated with the connecting pipe; wherein all the spray pipes are positioned in the protective box body.

In the above embodiment, the whole structure can be freely put in and taken out, when the original ventilation structure of the container is seriously blocked, the maintenance is not needed, the structure is put in the container to continue the subsequent fermentation until the completion, and then the maintenance is carried out, so that the normal fermentation process cannot be delayed, even if the structure is blocked, the structure is only required to be taken out and replaced by another structure, and meanwhile, the structure can be re-started after the outside is dredged, the maintenance time is less, the normal fermentation process cannot be delayed, and the problem that the ventilation structure is seriously blocked, the fermentation process is delayed to cause the reduction of production efficiency when the ventilation structure is severely overhauled in the prior art is solved.

Further, a pair of second connecting holes are further formed in the opposite side walls of the protective box body, each second connecting hole is connected with a connecting rod in a threaded mode respectively, and the connecting rods extend into the protective box body and are provided with containing grooves for containing one end, deviating from the hollow ball, of the spray pipe.

Further, one end of the hose is fixedly connected with a connector communicated with the hose, and the connector is in threaded connection and communication with the connecting pipe.

Further, the connector external fixation encircles there is the swivel ring, swivel ring outer wall is provided with the screw thread line.

Further, the side wall of the protective box body, which is opposite to the opening, is detachably connected with a counterweight head.

Further, the counterweight head is fixedly connected with a mounting plate, and the mounting plate is connected with the protective box body through bolts.

Further, one end of the counterweight head, which is away from the protective box body, is in a bullet shape.

Further, each spray pipe and the corresponding first connecting hole are in threaded connection, and all spray pipes are separated from the inner wall of the protective box body.

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

the structure can be used as a substitute of the original structure of the container, so that normal ventilation is ensured to be continuously carried out, meanwhile, the structure can be taken out for dredging after blockage, the maintenance time is less, the normal fermentation process is not delayed, and the problem that the fermentation process is delayed to cause production efficiency reduction when the ventilation structure is severely blocked for maintenance in the prior art is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

in the above figures:

the device comprises a connecting pipe 1, a hollow ball 2, a spray pipe 3, a spray head 4, a protective box 5, a through hole 6, an opening 7, a hose 8, a counterweight head 9, a mounting plate 10, bolts 11, a connecting rod 12, an accommodating groove 13, a connector 14 and a rotating ring 15.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, this embodiment provides a ventilation structure of a fermentation container, which includes a connection pipe 1, one end of the connection pipe 1 is fixedly connected with a hollow ball 2, a cavity communicated with the connection pipe 1 is provided in the hollow ball 2, a plurality of first connection holes respectively communicated with the cavity are provided on the hollow ball 2, each first connection hole is detachably connected with a spray pipe 3, and a spray head 4 is installed on each spray pipe 3; the protective box body 5 with an opening 7 at one side is further included, a plurality of through holes 6 are formed in the protective box body 5, the hollow ball 2 is detachably arranged in the protective box body 5, the connecting pipe 1 is positioned at the opening 7 and is detachably connected with a hose 8 communicated with the opening 7; wherein all the spray pipes 3 are positioned in the protective box body 5.

In the embodiment, the whole structure can be freely put in and taken out, when the original ventilation structure of a container (especially a fermentation tank, a cover of the fermentation tank can be opened and put in the container after the blockage is serious, the maintenance is not needed, the structure is put into the container to continue the subsequent fermentation until the completion, and then the maintenance is carried out, so that the normal fermentation process is not delayed, even if the structure is blocked, only the structure is taken out and replaced by another structure, and meanwhile, the structure can be re-started after the external dredging, the maintenance time is less, and the normal fermentation process is not delayed, so that the problem that the production efficiency is reduced due to the fact that the ventilation structure is seriously blocked, the maintenance is delayed and the fermentation process is delayed in the prior art is solved; specifically, in this embodiment, when ventilation is performed, the protection box 5 can be suspended into the container through the hose 8, meanwhile, the depth position of the protection box 5 in the container can be controlled through the suspension length of the hose 8, so that the ventilation position can be better controlled, when ventilation is performed, the other end of the hose 8 is located outside the container, high-pressure air can be connected to the hose through the connection of the end and the high-pressure air source, the high-pressure air enters the cavity of the hollow ball 2 and then enters the spray pipe 3, and then is sprayed out through each spray head 4, so that ventilation is realized, meanwhile, the protection box 5 can provide mechanical protection for the spray pipe 3, namely the spray heads 4, damage caused by collision of other components is prevented, meanwhile, the through hole 6 in the protection box 5 and the arranged opening 7 enable air to be normally led out outwards, normal ventilation is not hindered, furthermore, the protection box 5 can also increase the overall weight so that the whole structure is sunk into a proper depth, in particular, in this embodiment, the counterweight 9 is detachably connected to the side wall of the protection box 5 opposite to the opening 7, wherein the counterweight 9 is far away from the protection box 5, and the counterweight 9 is in a shape, and the counterweight 9 is further connected to the mounting plate 10 through the bolt 9, so that the counterweight 9 is conveniently connected to the mounting plate 10; in particular, the hollow sphere 2 and the nozzle 3 in this embodiment can be taken out from the protection box 5, and then the nozzle 3 is removed, so that the maintenance of each component can be further performed.

Preferably, each spray pipe 3 and the corresponding first connecting hole are in threaded connection, and all spray pipes 3 are separated from the inner wall of the protective box body 5, so that the whole structure can be ensured to be overhauled and maintained smoothly.

Preferably, a pair of second connecting holes are further provided on opposite side walls of the protection box body 5, each second connecting hole is respectively in threaded connection with a connecting rod 12, the connecting rods 12 extend into the protection box body 5 and are provided with a containing groove 13 for containing one of the spray pipes 3 facing away from one end of the hollow ball 2, the hollow ball 2 and the spray pipes 3 are fixed in the protection box through the connecting rods 12, the fixing is also detachable, specifically, after the tail ends (one end facing away from the hollow ball 2) of the two spray pipes 3 are contained in the corresponding containing groove 13, the hollow ball 2 is indirectly fixed in the protection box, so that the other spray pipes 3 are also stabilized in the protection box.

Preferably, the hose 8 in this embodiment has a considerable length so that one end of the hose 8 facing away from the hollow ball 2 can be located outside the container, and high-pressure air is smoothly introduced, meanwhile, in order to facilitate the cooperation between the hose 8 and other hollow balls 2, the hose 8 and the hollow ball 2 are detachable, that is, one end of the hose 8 is fixedly connected with a connector 14 communicated with the hose 8, the connector 14 is in threaded connection with and is communicated with the connecting pipe 1, when the spray pipe 3 needs to be maintained, the hose 8 firstly lifts the hollow ball 2 out of the container, then the other hollow balls 2 can be replaced and put into the container again for ventilation, in order to facilitate the disassembly of the hose 8 and the hollow ball 2, a rotary ring 15 is fixedly surrounded outside the connector 14, a thread is arranged on the outer wall of the rotary ring 15, the tightening and loosening of the connector 14 and the connecting pipe 1 can be realized through the rotary ring 15, wherein the set thread increases friction, so that the operation is easier.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. The fermentation container ventilation structure is characterized by comprising a connecting pipe, wherein one end of the connecting pipe is fixedly connected with a hollow ball, a cavity communicated with the connecting pipe is arranged in the hollow ball, a plurality of first connecting holes communicated with the cavity are formed in the hollow ball respectively, each first connecting hole is detachably connected with a spray pipe respectively, and a spray head is arranged on each spray pipe; the protective box body is provided with a plurality of through holes, the hollow ball is detachably arranged in the protective box body, the connecting pipe is positioned at the opening and is detachably connected with a hose communicated with the connecting pipe; wherein all the spray pipes are positioned in the protective box body.

2. The fermentation vessel ventilating structure according to claim 1, wherein a pair of second connecting holes are further provided on opposite side walls of the protective housing, each of the second connecting holes is respectively screwed with a connecting rod, and the connecting rods extend into the protective housing and are provided with a receiving groove for receiving one of the spouts at an end facing away from the hollow sphere.

3. The fermentation vessel ventilating structure according to claim 1, wherein one end of the hose is fixedly connected with a connector communicated with the hose, and the connector is in threaded connection and communication with the connecting pipe.

4. A fermentation vessel ventilating structure according to claim 3, wherein the connector is externally fixed and surrounded by a rotary ring, and the outer wall of the rotary ring is provided with thread patterns.

5. The fermentation vessel ventilating structure according to claim 1, wherein a counterweight is detachably attached to a side wall of the protective casing facing the opening.

6. The fermentation vessel ventilating structure according to claim 5, wherein the counterweight head is fixedly connected with a mounting plate, and the mounting plate is connected with the protective box body through bolts.

7. The fermentation vessel ventilating structure according to claim 5, wherein an end of the counterweight head facing away from the protection case is bullet-shaped.

8. The fermentation vessel ventilating structure according to any of claims 1 to 7, wherein each of the spouts and the corresponding first connecting hole are screw-coupled and all of the spouts are separated from the inner wall of the protection box.