CN214830301U - Fermentation cylinder exhaust apparatus - Google Patents
Fermentation cylinder exhaust apparatus Download PDFInfo
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- CN214830301U CN214830301U CN202023159852.5U CN202023159852U CN214830301U CN 214830301 U CN214830301 U CN 214830301U CN 202023159852 U CN202023159852 U CN 202023159852U CN 214830301 U CN214830301 U CN 214830301U
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Abstract
The utility model discloses a fermentation tank exhaust device, which comprises an upper pipe body, a dustproof unit and a one-way exhaust unit, wherein the upper pipe body is a hard pipe body with the upper end and the lower end open, a spring seat is connected with a ring groove at the top of a valve body through a positioning ring, the lower surface of the spring seat is provided with a spring which is connected with a valve core base, the upper surface of the valve core base is provided with a valve core, a baffle is arranged at the bottom side of the inner part of the valve body, the middle part of the baffle is provided with an air hole matched with the valve core, the dustproof unit comprises a ring plate, a connecting post, a conical cover and an L-shaped supporting rod, the ring plate is arranged at the side surface of the middle part of the upper pipe body, the right side of the upper surface of the ring plate is provided with an L-shaped supporting rod, the L-shaped supporting rod is fixed through a groove at the upper surface of the ring plate, the top end of the L-shaped supporting rod is provided with a conical cover, and dust particles in the atmosphere can be effectively reduced to fall into a pipeline from an outlet of an exhaust pipe, the antifouling property is improved.
Description
Technical Field
The utility model relates to an exhaust apparatus technical field specifically is a fermentation cylinder exhaust apparatus.
Background
The fermentation of biological liquid mostly uses the fermentation cylinder of vertical area stirring, and the top of fermentation cylinder is provided with the blast pipe for with the gaseous discharge that produces in the fermentation process, be equipped with discharge valve on the blast pipe. In the process of discharging the fermentation liquor from the fermentation tank to the outside, because the fermentation liquor in the tank body is rapidly discharged, vacuum is generated in the tank, the exhaust valve of the exhaust pipe is necessarily in an open state, gas in the atmosphere rapidly enters the tank body to contact with the fermentation liquor, and the atmosphere contains various infectious microbes and harmful viruses and is mixed into the fermentation liquor when contacting with the fermentation liquor, so that the fermentation liquor is polluted, and dust in the air enters the fermentation tank along with the exhaust port, thereby polluting the fermentation liquor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a fermentation cylinder exhaust apparatus, can effectually prevent that bacterium, virus etc. in the atmosphere from entering into the fermentation cylinder when exhausting through one-way exhaust apparatus to one-way exhaust apparatus can dismantle the change, can prevent through dust keeper that dust, rubbish etc. from falling into in the exhaust pipe, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an exhaust device of a fermentation tank comprises an upper pipe body, a dustproof unit and a one-way exhaust unit;
a pipe body is arranged; the upper pipe body is a hard pipe body with the upper end and the lower end open;
a one-way exhaust unit; the one-way exhaust unit comprises a spring seat, a positioning ring, a spring, a valve core base, a valve core, a baffle and a valve body, wherein the top end of the valve body is connected with the upper pipe body, the middle part of the spring seat is provided with an exhaust hole, the positioning ring is arranged on the bottom surface of the spring seat, the spring seat is connected with a ring groove at the top of the valve body through the positioning ring, the lower surface of the spring seat is provided with the spring, the spring is connected with the valve core base, the upper surface of the valve core base is provided with the valve core, the baffle is arranged on the bottom side of the interior of the valve body, and the middle part of the baffle is provided with an air hole matched with the valve core;
a dust-proof unit; the dustproof unit comprises an annular plate, a connecting column, a conical cover and an L-shaped supporting rod, the annular plate is arranged on the side face of the middle part of the upper pipe body, the L-shaped supporting rod is arranged on the right side of the upper surface of the annular plate and fixed through a groove in the upper surface of the annular plate, the connecting column is arranged at the top end of the L-shaped supporting rod, and the conical cover is arranged on the lower surface of the connecting column;
the air outlet is arranged at the top of the upper pipe body and is fixed through the fastening nut, and the top end of the lower pipe body is connected with the bottom end of the valve body;
further, still include the bracing piece, the bracing piece sets up in the outside of last body, and is connected with the lower surface of annular plate.
Further, still include the connecting pipe, the connecting pipe setting is in the inside below of last body, with valve body fixed connection.
Further, still include fixed hoop, fixed hoop sets up in the outside below of last body, with valve body fixed connection.
Further, still include the filter, the filter sets up in the inside of toper gas outlet.
Furthermore, the valve core further comprises a gasket, wherein the gasket is arranged on the upper surface of the baffle, and the upper surface of the gasket is contacted with the bottom surface of the valve core base.
Compared with the prior art, the beneficial effects of the utility model are that: this fermentation cylinder exhaust apparatus, in can effectual reduction dust granule falls into the pipeline from the export of blast pipe in the atmosphere, keeps the clean unblocked of blast pipe to can also prevent through one-way exhaust unit that bacterium, virus etc. in the atmosphere from falling into the fermentation cylinder through the blast pipe, thereby improved the factor of safety among the fermentation process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of the one-way exhaust unit of the present invention.
In the figure: the device comprises a lower pipe body 1, a one-way exhaust unit 2, a 201 spring seat, a 202 positioning ring, a 203 spring, a 204 valve core base, a 205 valve core, a 206 gasket, a 207 baffle, a 208 valve body, an upper pipe body 3, a 4 dustproof unit, a 401L-shaped support rod, a 402 conical cover, a 403 connecting column, a 404 annular plate, a 405 support rod, a 5 fastening nut, a 6 conical air outlet, a 7 filter plate, an 8 connecting pipe and a 9 fixing hoop.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an exhaust device of a fermentation tank comprises an upper pipe body 3, a dustproof unit 4 and a one-way exhaust unit 2;
an upper pipe body 3; the upper pipe body 3 is a hard pipe body with the upper end and the lower end open;
a one-way exhaust unit 2; the one-way exhaust unit 2 comprises a spring seat 201, a positioning ring 202, a spring 203, a valve core base 204, a valve core 205, a baffle 207 and a valve body 208, the top end of the valve body 208 is connected with the upper pipe body 3, the middle part of the spring seat 201 is provided with an exhaust hole, the positioning ring 202 is arranged on the bottom surface of the spring seat 201, the spring seat 201 is connected with a ring groove at the top of the valve body 208 through the positioning ring 202, the lower surface of the spring seat 201 is provided with a spring 203, the spring 203 is connected with a valve core base 204, the upper surface of the valve core base 204 is provided with a valve core 205, the baffle plate 20 is arranged at the inner bottom side of the valve body 208, and the middle part of the baffle 207 is provided with an air hole matched with the valve core 205, the air is discharged from the air hole in the baffle 207, and is released and discharged through the compression of the valve core 205 and the spring 203, when no gas flows outwards, the one-way exhaust unit 2 stops working, so that the gas can be prevented from flowing back to the fermentation tank;
a dust-proof unit 4; the dustproof unit 4 comprises an annular plate 404, a connecting column 403, a conical cover 402 and an L-shaped supporting rod 401, the annular plate 404 is arranged on the side face of the middle part of the upper pipe body 3, the L-shaped supporting rod 401 is arranged on the right side of the upper surface of the annular plate 404, the L-shaped supporting rod 401 is fixed through a groove in the upper surface of the annular plate 404, the connecting column 403 is arranged at the top end of the L-shaped supporting rod 401, the conical cover 402 is arranged on the lower surface of the connecting column 403, the L-shaped supporting rod 401 can be conveniently detached, the connected conical cover 402 is arranged above the conical air outlet 6 and is larger than the conical air outlet 6, and dust can be prevented from entering the conical air outlet 6;
the air valve further comprises a conical air outlet 6, a fastening nut 5 and a lower pipe body 1, wherein the conical air outlet 6 is arranged at the top of the upper pipe body 3 and is fixed through the fastening nut 5, and the top end of the lower pipe body 1 is connected with the bottom end of the valve body 208;
further, still include bracing piece 405, bracing piece 405 sets up in the outside of last body 3, and is connected with the lower surface of annular plate 404, and bracing piece 405 can support the stability of annular plate 404 in last body 3 outside.
Further, still include connecting pipe 8, connecting pipe 8 sets up in the inside below of last body 3, with valve body 208 fixed connection.
Further, still include fixed hoop 9, fixed hoop 9 sets up in the outside below of last body 3, and fixed hoop 9 is connected with connecting pipe 8, can fix valve body 208.
Further, still include filter 7, filter 7 sets up in the inside of toper gas outlet 6, and filter 7 can filter the combustion gas.
Further, the valve plug further comprises a gasket 206, wherein the gasket 206 is arranged on the upper surface of the baffle 207, and the upper surface of the gasket 206 contacts the bottom surface of the valve plug base 204.
When in use:
fermentation cylinder exhaust apparatus is connected to body 1 down, the compressed air of fermentation cylinder is during through body 1 flow direction valve body 208 down, compressed air is discharged from the gas pocket at baffle 207 middle part, compressed air promotes case base 204 rebound, the rising that drives case 205 makes the spring 203 atress rise, then compressed air is discharged from the gap between baffle 207 and the case base 204, filter 7 through the inside of the conical gas outlet 6 at body 3 top flows into the outside, and the middle part side of going up body 3 is provided with annular slab 404, L shape bracing piece 401 of annular slab 404 upper surface is connected with conical cover 402 through spliced pole 403, conical cover 402 can effectually prevent that the dust granule from falling into in the exhaust pipe.
The utility model discloses an one-way exhaust unit 2 can effectually prevent that bacterium, virus from entering into the fermentation cylinder through the blast pipe, and go up conical cover 402 at 3 tops of the body and can prevent that the dust granule from falling into in the blast pipe, prevent the fermentation pollution, also improved the security of fermentation simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fermentation cylinder exhaust apparatus which characterized in that: comprises an upper pipe body (3), a dustproof unit (4) and a one-way exhaust unit (2);
an upper pipe body (3); the upper pipe body (3) is a hard pipe body with the upper end and the lower end open;
a unidirectional exhaust unit (2); the one-way exhaust unit (2) comprises a spring seat (201), a positioning ring (202), a spring (203), a valve core base (204), a valve core (205), a baffle (207) and a valve body (208), the top end of the valve body (208) is connected with the upper pipe body (3), the middle of the spring seat (201) is provided with an exhaust hole, the positioning ring (202) is arranged on the bottom surface of the spring seat (201), the spring seat (201) is connected with a ring groove at the top of the valve body (208) through the positioning ring (202), the lower surface of the spring seat (201) is provided with the spring (203), the spring (203) is connected with the valve core base (204), the upper surface of the valve core base (204) is provided with the valve core (205), the baffle (207) is arranged on the bottom side of the interior of the valve body (208), and the middle of the baffle (207) is provided with an air hole matched with the valve core (205);
a dust-proof unit (4); the dustproof unit (4) comprises an annular plate (404), a connecting column (403), a conical cover (402) and an L-shaped supporting rod (401), the annular plate (404) is arranged on the side face of the middle of the upper pipe body (3), the L-shaped supporting rod (401) is arranged on the right side of the upper surface of the annular plate (404), the L-shaped supporting rod (401) is fixed through a groove in the upper surface of the annular plate (404), the connecting column (403) is arranged at the top end of the L-shaped supporting rod (401), and the conical cover (402) is arranged on the lower surface of the connecting column (403);
the improved air valve is characterized by further comprising a conical air outlet (6), a fastening nut (5) and a lower pipe body (1), wherein the conical air outlet (6) is formed in the top of the upper pipe body (3) and is fixed through the fastening nut (5), and the top end of the lower pipe body (1) is connected with the bottom end of the valve body (208).
2. The vent apparatus for fermenter according to claim 1, wherein: the support rod (405) is arranged outside the upper pipe body (3) and connected with the lower surface of the annular plate (404).
3. The vent apparatus for fermenter according to claim 1, wherein: still include connecting pipe (8), connecting pipe (8) set up in the inside below of last body (3), with valve body (208) fixed connection.
4. The vent apparatus for fermenter according to claim 1, wherein: still include fixed hoop (9), fixed hoop (9) set up in the outside below of upper pipe body (3).
5. The vent apparatus for fermenter according to claim 1, wherein: still include filter (7), filter (7) set up in the inside of toper gas outlet (6).
6. The vent apparatus for fermenter according to claim 1, wherein: the valve core base is characterized by further comprising a gasket (206), wherein the gasket (206) is arranged on the upper surface of the baffle plate (207), and the upper surface of the gasket (206) contacts the bottom surface of the valve core base (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159852.5U CN214830301U (en) | 2020-12-24 | 2020-12-24 | Fermentation cylinder exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023159852.5U CN214830301U (en) | 2020-12-24 | 2020-12-24 | Fermentation cylinder exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214830301U true CN214830301U (en) | 2021-11-23 |
Family
ID=78869343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023159852.5U Active CN214830301U (en) | 2020-12-24 | 2020-12-24 | Fermentation cylinder exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214830301U (en) |
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2020
- 2020-12-24 CN CN202023159852.5U patent/CN214830301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 134000 No. 1-1, Jingkai Ring Road, Tonghua Development Zone, Tonghua City, Jilin Province (100 meters before snowflake beer) Patentee after: Jilin enbai Biotechnology Co.,Ltd. Address before: 362300 Fengzhou town Fengzhou village Congyuan, Nan'an City, Quanzhou City, Fujian Province Patentee before: QUANZHOU TIANCHUANG INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |