CN219409701U - Bottom-mounted equipment of internal flow vortex type biological fermentation tank - Google Patents

Abstract

The application discloses interior flow vortex formula biological fermentation tank bottom is equipped, including casing, top shell, fender flow board, water conservancy diversion district, pond skirt, aeration district and mud reflux zone, top shell bottom fixedly connected with keeps off the flow board, keep off the inside fixedly connected with pond skirt outside that sets up of flow board, and the junction leaves the gap, be provided with the water conservancy diversion district between fender flow board and the pond skirt outside, top shell middle part fixed mounting has drive arrangement, the drive arrangement bottom is provided with the aerator. The aeration head can be directly arranged at the bottom of the aerobic industrial fermentation tank, and the phenomenon of blockage of the aeration head in the fermentation industrial link can be greatly reduced by utilizing the back flushing principle.

Description

Bottom-mounted equipment of internal flow vortex type biological fermentation tank

Technical Field

The application relates to the field of biological fermentation tanks, in particular to a bottom device of an internal flow vortex type biological fermentation tank.

Background

The fermentation tank is used for mixing one or more materials, water-soluble solid phase, liquid phase or jelly; dissolving in another liquid phase and hydrating it to a relatively stable emulsion; the emulsion is widely applicable to emulsification and mixing of edible oil, powder, sugar and other raw and auxiliary materials, and certain coatings and paints are emulsified and dispersed by using an emulsifying tank, and is particularly applicable to certain indissolvable colloidal additives such as CMC, xanthan gum and the like; the emulsifying tank is suitable for the production of cosmetics, medicines, foods, chemistry, dyeing, printing ink and other industrial products, and has more obvious effect on the preparation and emulsification of materials with high matrix viscosity and high solid content.

At present, the internal dissolved oxygen equipment of the aerobic fermentation tank body is a single aeration head device, the device can be plugged with an air port due to impurities of a fermented product in the fermentation process, the use of an industrial process can be influenced for a long time, and meanwhile, the cleaning link is very inconvenient. Therefore, an inner flow vortex type biological fermentation tank bottom device is provided for solving the problems.

Disclosure of Invention

In this embodiment, an internal flow vortex type biological fermentation tank bottom device is provided to solve the problem that in the prior art, the internal dissolved oxygen equipment of the aerobic fermentation tank body is a single aeration head device, and the device can be plugged with an air port due to impurities of fermented materials in the fermentation process, so that the use of an industrial process can be influenced for a long time, and meanwhile, the cleaning link is inconvenient.

According to an aspect of the application, provide a biological fermentation tank of interior flow vortex is put and is equipped at bottom, including casing, top shell, fender flow board, water conservancy diversion district, pond skirt, aeration district and mud reflux zone, top shell bottom fixedly connected with keeps off the flow board, keep off the inside fixedly connected with pond skirt outside that sets up of flow board, and the junction leaves the gap, be provided with the water conservancy diversion district between fender flow board and the pond skirt outside, top shell middle part fixed mounting has drive arrangement, the drive arrangement bottom is provided with the aerator.

Further, a top shell is fixedly connected to the top end of the shell, a water outlet groove is formed between the outer side of the top end of the prime number shell and the outer wall of the bottom end of the top shell, and a water outlet pipe is installed on one side of the water outlet groove in a penetrating mode.

Further, a backflow seam is formed between the bottom end of Chi Qun and the inside of the shell, a drain pipe is arranged in the backflow seam, and the outer wall of the drain pipe penetrates through one side of the shell.

Further, the middle part of the bottom end of the shell is respectively communicated with a water inlet pipe and a blow-down pipe, and a sludge reflux area and a sedimentation area are arranged between the pool skirt and the inside of the shell.

Further, the pool skirt is arranged in a cone shape.

Further, the internal connection between the top shell and the housing is provided with a void.

Through the above-mentioned embodiment of this application, the casing has been adopted, the top shell, the baffle, the water conservancy diversion district, pond skirt, aeration zone and mud reflux zone, the interior dissolved oxygen equipment of having solved the aerobic fermentation jar body is single aeration head device, this kind of device can be blocked up the gas port because of the impurity of ferment in the in-process of carrying out fermentation, can influence the use of industrial process for a long time, the washing link that brings simultaneously is very inconvenient problem, the bottom at the aerobic industrial fermentation jar can directly be laid to this oxygenation aeration head, utilize the back flush principle, the effect of the phenomenon that the aeration head was blocked up in the fermentation industrial link can significantly reduce.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic perspective view of a pool skirt according to an embodiment of the present application.

In the figure: 1. a housing; 2. a top shell; 3. a driving device; 4. an aerator; 5. a flow baffle; 6. a diversion area; 7. a water outlet tank; 8. a water outlet pipe; 9. an aeration zone; 10. chi Qun; 11. a sludge recirculation zone; 12. a blow-down pipe; 13. a reflow seam; 14. a precipitation zone; 15. blow-down pipe; 16. a water inlet pipe.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, an inner flow vortex type biological fermentation tank bottom device comprises a shell 1, a top shell 2, a flow baffle 5, a flow guiding area 6, a tank skirt 10, an aeration area 9 and a sludge backflow area 11, wherein the flow baffle 5 is fixedly connected to the bottom end of the top shell 2, the outer side of the tank skirt 10 is fixedly connected to the inner part of the flow baffle 5, a gap is reserved at the joint, the flow guiding area 6 is arranged between the flow baffle 5 and the outer side of the tank skirt 10, a driving device 3 is fixedly arranged in the middle of the top shell 2, an aerator 4 is arranged at the bottom end of the driving device 3, and the aeration head can be directly arranged at the bottom of an aerobic industrial fermentation tank, so that the phenomenon of blocking of the aeration head in a fermentation industrial link can be greatly reduced by using a back flushing principle;

the top end of the shell 1 is fixedly connected with a top shell 2, a water outlet groove 7 is arranged between the outer side of the top end of the prime number shell 1 and the outer wall of the bottom end of the top shell 2, a water outlet pipe 8 is arranged on one side of the water outlet groove 7 in a penetrating way, so that clear water is conveniently discharged, a backflow slot 13 is arranged between the bottom end of Chi Qun and the inside of the shell 1, a drain pipe 12 is arranged in the backflow slot 13, the drain 12 outer wall runs through casing 1 one side, casing 1 bottom middle part is link up fixedly connected with inlet tube 16 and blow-down pipe 15 respectively, chi Qun is provided with mud reflux zone 11 and sedimentation zone 14 between casing 1 inside with casing 1, chi Qun 10 sets up to the circular cone, the internal connection between top shell 2 and the casing 1 is provided with the space.

When the sewage treatment device is used, water is led into the tank skirt 10 in the shell 1 through the water inlet pipe 16, the water is led into the diversion area 6 between the tank skirt 10 and the flow baffle plate 5 for diversion, water flows in the tank skirt 10 to form vortex, the phenomenon of blocking of the aeration head in the fermentation industry link is greatly reduced by conveniently backwashing the aeration head, sludge is condensed and gas-water separated through the diversion area 6, conditions are created for precipitation, wastewater and backflow sludge in the aeration area 9 are fully mixed, the backflow sludge flows into the precipitation area 14 through the diversion area 6, clarified water is discharged, the separated sludge is discharged along a sludge discharge pipe, clear water is led into the water outlet pipe 8 along the water outlet groove 7, the sludge at the bottom end of the shell 1 is discharged through the blow-down pipe 15, and the aerator 4 is driven to rotate through the driving device 3, so that the blocking of the aeration head can be effectively prevented.

The beneficial point of the application lies in:

1. the aeration head can be directly arranged at the bottom of the aerobic industrial fermentation tank, and the phenomenon of blockage of the aeration head in the fermentation industrial link can be greatly reduced by utilizing the back flushing principle;

2. the sludge is coagulated and gas-water separated by the diversion area, conditions are created for precipitation, wastewater and return sludge are fully mixed in the aeration area, and then flow into the precipitation area through the diversion area, and clarified water is discharged.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (6)

1. An interior flow vortex formula biological fermentation tank bottom is equipped, its characterized in that: including casing (1), top shell (2), fender flow board (5), water conservancy diversion district (6), chi Qun (10), aeration district (9) and mud backward flow district (11), top shell (2) bottom fixedly connected with keeps off flow board (5), fender flow board (5) inside set up fixedly connected with pond skirt (10) outside, and the junction leaves the gap, be provided with water conservancy diversion district (6) between fender flow board (5) and Chi Qun (10) outside, top shell (2) mid-mounting has drive arrangement (3), drive arrangement (3) bottom is provided with aerator (4).

2. The internal flow vortex biological fermentation tank bottoming device of claim 1, wherein: the novel water outlet device is characterized in that the top end of the shell (1) is fixedly connected with the top shell (2), a water outlet groove (7) is formed between the outer side of the top end of the shell (1) and the outer wall of the bottom end of the top shell (2), and a water outlet pipe (8) is arranged on one side of the water outlet groove (7) in a penetrating mode.

3. The internal flow vortex biological fermentation tank bottoming device of claim 1, wherein: a backflow seam (13) is formed between the bottom end of the Chi Qun (10) and the inside of the shell (1), a drain pipe (12) is arranged in the backflow seam (13), and the outer wall of the drain pipe (12) penetrates through one side of the shell (1).

4. The internal flow vortex biological fermentation tank bottoming device of claim 1, wherein: the middle part of the bottom end of the shell (1) is respectively and fixedly connected with a water inlet pipe (16) and an emptying pipe (15), and a sludge reflux zone (11) and a sedimentation zone (14) are arranged between the Chi Qun (10) and the inside of the shell (1).

5. The internal flow vortex biological fermentation tank bottoming device of claim 1, wherein: the Chi Qun (10) is arranged in a cone shape.

6. The internal flow vortex biological fermentation tank bottoming device of claim 1, wherein: the internal connection between the top shell (2) and the shell (1) is provided with a gap.