CN208719076U - Aerobic fermentation machine and its Modularized shell connection structure - Google Patents
Aerobic fermentation machine and its Modularized shell connection structure Download PDFInfo
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- CN208719076U CN208719076U CN201821071684.4U CN201821071684U CN208719076U CN 208719076 U CN208719076 U CN 208719076U CN 201821071684 U CN201821071684 U CN 201821071684U CN 208719076 U CN208719076 U CN 208719076U
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- cylinder
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- connecting flange
- annular groove
- aerobic fermentation
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Abstract
The utility model relates to a kind of aerobic fermentation machine and its Modularized shell connection structures.After two cylinders docking of the Modularized shell connection structure of the utility model, two connecting flanges are corresponded to each other and are fastenedly connected by fastener, sealing rubber ring mutual extrusion cooperation on two connecting flanges at this time, thus by the docking face closure of two connecting flanges, it will be closed between connecting flange and cylinder again simultaneously, reach sealing effect, since sealing ring is arranged at cylinder position, material is avoided in this way and enters corrosion flange interface in flange interface, improves the sealing performance at link position.
Description
Technical field
The utility model relates to a kind of aerobic fermentation machine and its Modularized shell connection structures.
Background technique
Large-scale Zymolysis Equipment is limited by transporting, and equipment making is needed to reconnect at modular shell to scene,
The difficult point of tie point being sealed to for equipment making.Existing seal form is mostly to install asbestos board sealing and sealing joint strip additional
Sealing.
Asbestos board sealing is suitable for the sealing of small-sized fermentation equipment or manhole.The sealing of large-scale Zymolysis Equipment is all adopted
With sealing joint strip, when in-site installation, sealing joint strip is placed in housing junction, by connection bolt presses, deforms sealing joint strip,
It is filled at gap, has the function that sealing.A kind of existing Zymolysis Equipment is if Authorization Notice No. is 207121595 U of CN
Chinese patent literature disclosed in a kind of food fermentation device, including tank body, tank body include upper and lower two parts, be respectively upper cylinder and
Lower cylinder, is connected between upper cylinder and lower cylinder by connecting flange, and flange specifically includes upper flange plate and lower flange, two ring flanges
Be connected and fixed by connecting screw, ring flange between interface be equipped with foam-rubber cushion, for sealing.The fermentor of this structure
Ring flange is wholely set with cylinder, and for large-scale Zymolysis Equipment, ring flange and cylinder need parts processing, rear stub
Pass through welded connecting with cylinder.In the welding process to guarantee sealing performance, it must be fully welded between ring flange and cylinder, weld in this way
The amount of connecing is very big, and connecting flange is easily deformed in welding process, and processing efficiency is also very low.In addition, method in the prior art
The sealing station of flange connection structure is arranged on flange interface, and at the docking location of cylinder and unsealing, such material can seep
Sealed after entering to flange interface by sealing structure, and material penetrate into after flange interface can accumulate always here, into
And the interface for the corrosion flange that ferments, influence sealing performance.
Utility model content
The utility model provides a kind of Modularized shell connection structure, to solve the connection structure of the cylinder of existing fermentor
Middle material is easy to be deposited at flange interface the problem of corroding flange interface；Meanwhile the utility model also provides one kind and makes
With the aerobic fermentation machine of above-mentioned Modularized shell connection structure.
The Modularized shell connection structure of the utility model adopts the following technical scheme that
Modularized shell connection structure passes through method at the docking location of two cylinders including two cylinders being mutually butted
Blue structure connection, the flange arrangement includes the connecting flange at two interfaces for being correspondingly arranged at two cylinders, the cylinder
It is equipped with opening between body and corresponding connecting flange towards the installation annular groove at position, is equipped with and seals in the installation annular groove
Cushion rubber, two connecting flanges are fastenedly connected by fastener so that the corresponding sealing rubber ring extruding sealing of two connecting flanges is matched
It closes.
The installation annular groove is inner small and outside big throat structure.
The connecting flange, which corresponds to, is equipped with inner small and outside big taper hole structure, the taper hole structure and cylinder at the position of cylinder
Lateral surface cooperatively form the throat structure.
The connecting flange is welded to connect between the side and corresponding cylinder at docking location by intermittent weld.
Mounting hole is distributed on the connecting flange, the fastener is the fastening bolt being installed in the mounting hole.
The aerobic fermentation machine of the utility model adopts the following technical scheme that
Aerobic fermentation machine, aerobic fermentation machine include fermentor, and fermentor includes more than two cylinders being mutually butted, described
It is connected at the docking location of cylinder by flange arrangement, the flange arrangement includes being correspondingly arranged at the interface of corresponding cylinder
Connecting flange, it is characterised in that: between the cylinder and corresponding connecting flange be equipped with opening towards the peace at position
Annular groove is filled, is equipped with sealing rubber ring in the installation annular groove, two corresponding connecting flanges are fastenedly connected so that two by fastener
The corresponding sealing rubber ring of a connecting flange squeezes sealing cooperation.
The installation annular groove is inner small and outside big throat structure.
The connecting flange, which corresponds to, is equipped with inner small and outside big taper hole structure, the taper hole structure and cylinder at the position of cylinder
Lateral surface cooperatively form the throat structure.
The connecting flange is welded to connect between the side and corresponding cylinder at docking location by intermittent weld.
Mounting hole is distributed on the connecting flange, the fastener is the fastening bolt being installed in the mounting hole.
The beneficial effects of the utility model are: two cylinders of the Modularized shell connection structure of the utility model dock it
Afterwards, two connecting flanges are corresponded to each other and are fastenedly connected by fastener, and the sealing rubber ring on two connecting flanges is mutual at this time
Extrusion fit reaches close to will close between connecting flange and cylinder by the docking face closure of two connecting flanges, while again
Effect is sealed, since sealing ring is arranged at cylinder position, avoids material in this way and enter in flange interface to corrode flange
Interface improves the sealing performance at link position.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the specific embodiment of the aerobic fermentation machine of the utility model；
Fig. 2 is the structural schematic diagram of the fermentor in Fig. 1；
Fig. 3 is the structural schematic diagram of the specific embodiment of the Modularized shell connection structure of the utility model；
Fig. 4 is the structural schematic diagram of one of cylinder in Fig. 3；
In figure: 01, fermentor；02, cylinder；1, connecting flange；2, cylinder；3, sealing rubber ring；4, pad；5, it installs
Hole；11, taper hole structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The embodiment of the Modularized shell connection structure of the utility model, as shown in Figures 1 to 4, Modularized shell connection
Structure is connected at the docking location of two cylinders 2 by flange arrangement, flange arrangement packet including two cylinders 2 being mutually butted
The connecting flange 1 at the interface that two are correspondingly arranged at two cylinders 2 is included, is equipped between cylinder 2 and corresponding connecting flange 1
Opening is installed towards the installation annular groove at position and is equipped with sealing rubber ring 3 in annular groove, and two connecting flanges 1 pass through fastener
It is fastenedly connected so that two corresponding sealing rubber rings 3 of connecting flange 1 squeeze sealing cooperation.
In the present embodiment, installation annular groove is inner small and outside big throat structure, and two such ring flange docks throat structure
Bigger extruding force can be provided sealing ring, to improve sealing performance.
In the present embodiment, inner small and outside big taper hole structure 11, taper hole are equipped at the position of the corresponding cylinder 2 of connecting flange 1
The lateral surface of structure 11 and cylinder 2 cooperatively forms throat structure, sets during actual processing in the corresponding position of connecting flange 1
The chamfering for setting 45 ° of 5 X can form corresponding taper hole structure 11, and cylinder 2 reduces difficulty of processing without processing, reduce at
This.
In the present embodiment, pass through intermittent weld between side and corresponding cylinder 2 of the connecting flange 1 at docking location
It is welded to connect, as the pad 4 in figure uses intermittent weld since sealing ring can seal connecting flange 1 and cylinder 2 in this way
It can also guarantee sealing performance afterwards.Using welding capacity is effectively reduced after interruption welding, reduces the influence of welding deformation, mention
High production efficiency.
Mounting hole 5 is distributed on connecting flange 1, fastener is the fastening bolt being installed in the mounting hole 5, using spiral shell
Bolt fastening structure is simple, and fastening force is reliable.
When the Modularized shell connection structure assembling of the utility model, add circular seal adhesive tape at installation annular groove, in spiral shell
Sealing joint strip is squeezed deformation under the pressuring action of bolt, is filled in gap, makes connecting flange 1 and shell and upper and lower two companies
It is filled with sealing joint strip at acting flange 1, plays the role of two way seal.The Modularized shell connection structure can be applied various
In Modularized shell.
The embodiment of the aerobic fermentation machine of the utility model, as shown in Figures 1 to 4, aerobic fermentation machine include fermentor 01,
Fermentor 01 includes more than two cylinders 02 being mutually butted, and two are connected by Modularized shell connection structure, modularization shell
Attachment structure is as shown in Figure 1 to Figure 2, is connected at the docking location of two cylinders 2 by flange arrangement, and flange arrangement includes two
Connecting flange 1 at a interface for being correspondingly arranged at two cylinders 2 is equipped with opening between cylinder 2 and corresponding connecting flange 1
It towards the installation annular groove at position, installs and is equipped with sealing rubber ring 3 in annular groove, two connecting flanges 1 are fastened by fastener
It connects so that two corresponding sealing rubber rings 3 of connecting flange 1 squeeze sealing cooperation.
In the present embodiment, installation annular groove is inner small and outside big throat structure, and two such ring flange docks throat structure
Bigger extruding force can be provided sealing ring, to improve sealing performance.
In the present embodiment, inner small and outside big taper hole structure 11, taper hole are equipped at the position of the corresponding cylinder 2 of connecting flange 1
The lateral surface of structure 11 and cylinder 2 cooperatively forms throat structure, sets during actual processing in the corresponding position of connecting flange 1
The chamfering for setting 45 ° of 5 X can form corresponding taper hole structure 11, and cylinder 2 reduces difficulty of processing without processing, reduce at
This.
In the present embodiment, pass through intermittent weld between side and corresponding cylinder 2 of the connecting flange 1 at docking location
It is welded to connect, as the pad 4 in figure uses intermittent weld since sealing ring can seal connecting flange 1 and cylinder 2 in this way
It can also guarantee sealing performance afterwards.Using welding capacity is effectively reduced after interruption welding, reduces the influence of welding deformation, mention
High production efficiency.
Mounting hole 5 is distributed on connecting flange 1, fastener is the fastening bolt being installed in mounting hole 5, tight using bolt
Fixing structure is simple, and fastening force is reliable.In the present embodiment, each cylinder is spliced by multiple arcs sheet body, each sheet body it
Between connection structure also use the Modularized shell connection structure of the utility model.
When the Modularized shell connection structure assembling of the utility model, add circular seal adhesive tape at installation annular groove, in spiral shell
Sealing joint strip is squeezed deformation under the pressuring action of bolt, is filled in gap, makes connecting flange 1 and shell and upper and lower two companies
It is filled with sealing joint strip at acting flange 1, plays the role of two way seal.The Modularized shell connection structure can be applied various
In Modularized shell.
The beneficial effects of the utility model are: two cylinders of the Modularized shell connection structure of the utility model dock it
Afterwards, two connecting flanges are corresponded to each other and are fastenedly connected by fastener, and the sealing rubber ring on two connecting flanges is mutual at this time
Extrusion fit reaches close to will close between connecting flange and cylinder by the docking face closure of two connecting flanges, while again
Effect is sealed, since sealing ring is arranged at cylinder position, avoids material in this way and enter in flange interface to corrode flange
Interface improves the sealing performance at link position.
In the other embodiments of the utility model, mounting groove can also be not provided with throat structure, as long as sealant at this time
Circle has enough aximal deformation values；Rounded corner can also be equipped on connecting flange, the rounded corner and cylinder cooperatively form contracting
Mouth structure；Mounting groove can also be arranged on the interface of cylinder；Fastener can also use connecting pin or fastening screw.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. Modularized shell connection structure passes through flange at the docking location of two cylinders including two cylinders being mutually butted
Structure connection, the flange arrangement includes the connecting flange at two interfaces for being correspondingly arranged at two cylinders, and feature exists
In: opening is equipped between the cylinder and corresponding connecting flange towards the installation annular groove at position, the installation annular groove
In be equipped with sealing rubber ring, the connecting flange passes through intermittent weld welding between the side and corresponding cylinder at the docking location
Connection, two connecting flanges are fastenedly connected by fastener so that the corresponding sealing rubber ring of two connecting flanges is squeezed and deformed filling
In gap, to guarantee to be filled with sealant between the corresponding cylinder of connecting flange and between two connecting flanges
Item plays the role of two way seal.
2. Modularized shell connection structure according to claim 1, it is characterised in that: the installation annular groove is inner small and outside big
Throat structure.
3. Modularized shell connection structure according to claim 2, it is characterised in that: the connecting flange corresponds to cylinder
Inner small and outside big taper hole structure is equipped at position, the lateral surface of the taper hole structure and cylinder cooperatively forms the throat structure.
4. Modularized shell connection structure described in any one of -3 according to claim 1, it is characterised in that: the connection method
Mounting hole is distributed on orchid, the fastener is the fastening bolt being installed in the mounting hole.
5. aerobic fermentation machine, aerobic fermentation machine includes fermentor, and fermentor includes more than two cylinders being mutually butted, the cylinder
It is connected at the docking location of body by flange arrangement, the flange arrangement includes being correspondingly arranged at the interface of corresponding cylinder
Connecting flange, it is characterised in that: opening is equipped between the cylinder and corresponding connecting flange towards the installation at position
Annular groove is equipped with sealing rubber ring, side and corresponding cylinder of the connecting flange at docking location in the installation annular groove
Between by intermittent weld be welded to connect, two corresponding connecting flanges are fastenedly connected by fastener so that two connecting flanges pair
The sealing rubber ring extrusion deformation answered is filled in gap, to guarantee between the corresponding cylinder of connecting flange and two companies
It is filled with sealing joint strip between acting flange, plays the role of two way seal.
6. aerobic fermentation machine according to claim 5, it is characterised in that: the installation annular groove is inner small and outside big necking knot
Structure.
7. aerobic fermentation machine according to claim 6, it is characterised in that: the connecting flange is corresponded to and set at the position of cylinder
There is an inner small and outside big taper hole structure, the lateral surface of the taper hole structure and cylinder cooperatively forms the throat structure.
8. the aerobic fermentation machine according to any one of claim 5-7, it is characterised in that: be distributed on the connecting flange
There is mounting hole, the fastener is the fastening bolt being installed in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071684.4U CN208719076U (en) | 2018-07-07 | 2018-07-07 | Aerobic fermentation machine and its Modularized shell connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071684.4U CN208719076U (en) | 2018-07-07 | 2018-07-07 | Aerobic fermentation machine and its Modularized shell connection structure |
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| Publication Number | Publication Date |
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| CN208719076U true CN208719076U (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821071684.4U Active CN208719076U (en) | 2018-07-07 | 2018-07-07 | Aerobic fermentation machine and its Modularized shell connection structure |
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| CN (1) | CN208719076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612714A (en) * | 2018-07-07 | 2018-10-02 | 郑州海特机械有限公司 | Aerobic fermentation machine and its Modularized shell connection structure |
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2018
- 2018-07-07 CN CN201821071684.4U patent/CN208719076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612714A (en) * | 2018-07-07 | 2018-10-02 | 郑州海特机械有限公司 | Aerobic fermentation machine and its Modularized shell connection structure |
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