CN219950954U

CN219950954U - High-efficient airlift fermentation cylinder

Info

Publication number: CN219950954U
Application number: CN202320874135.5U
Authority: CN
Inventors: 赵国华; 李建朋
Original assignee: Hebei Huahuan Chemical Equipment Manufacturing Co ltd
Current assignee: Hebei Huahuan Chemical Equipment Manufacturing Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-11-03
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to a high-efficiency airlift fermentation tank, which belongs to the technical field of fermentation tanks and comprises a tank body, wherein a main air pipe is arranged in the tank body, a rotary drum is arranged around the main air pipe, the rotary drum is connected with the main air pipe in a rotating way, a motor for driving the rotary drum to rotate is arranged on the outer side of the tank body, a connecting body is arranged around the rotary drum, the connecting body is connected with the rotary drum in a threaded way, a limiting rod is arranged on the connecting body in a penetrating way along the length direction of the main air pipe, the connecting body is connected with the limiting rod in a sliding way along the length direction of the limiting rod, a water outlet pipe is arranged in the tank body, the water outlet pipe is fixedly connected with the connecting body, a rotating shaft is arranged at the inner top of the tank body, a first bevel gear is fixedly arranged on the peripheral outer wall of the rotary drum, a second bevel gear is fixedly arranged around one end of the rotating shaft, the first bevel gear is properly meshed with the second bevel gear, and the water outlet pipe is wound on the peripheral outer wall of the rotating shaft.

Description

High-efficient airlift fermentation cylinder

Technical Field

The utility model relates to the technical field of fermentation tanks, in particular to a high-efficiency airlift fermentation tank.

Background

The present fermenter refers to an apparatus for industrial fermentation of microorganisms. Can resist steam sterilization, has certain operation elasticity, reduces internal accessories as much as possible (avoids dead angles), has strong material and energy transmission performance, can be regulated to be convenient for cleaning and reducing pollution, and is suitable for the production of various products and the reduction of energy consumption.

The existing fermentation tank generally comprises a fermentation tank body, an air inlet pipe, an air outlet pipe, a cooling coil pipe, a main air pipe, a branch air pipe and the like, and the internal structure of the existing fermentation tank is complex.

In view of the above related art, the inventor considers that when the fermentation tank is cleaned, the internal structure of the fermentation tank is complex, the distribution is wider, the cleaning difficulty is larger, if the fermentation tank is cleaned by adopting a water filling mode, the water resource is wasted, the cleaning degree is lower, and the defect of higher cleaning difficulty in the fermentation tank exists.

Disclosure of Invention

In order to reduce the difficulty of cleaning the interior of the fermentation tank, the utility model provides a high-efficiency airlift fermentation tank.

The utility model provides a high-efficiency airlift fermentation tank, which adopts the following technical scheme:

the utility model provides a high-efficient airlift fermentation cylinder, includes the jar body, the inside of the jar body is provided with the air-supply line, the main tuber pipe is encircleed and is provided with the rotary drum, the rotary drum rotates with the main tuber pipe to be connected, the outside of the jar body is installed and is driven rotary drum pivoted motor, the rotary drum encircles and is provided with the connector, connector and rotary drum threaded connection, the connector wears to be equipped with the gag lever post along the length direction of main tuber pipe, the connector is along length direction and gag lever post sliding connection of gag lever post, be provided with the outlet pipe in the jar body, the outlet pipe is connected fixedly with the connector, the interior top of the jar body is provided with the pivot, first bevel gear has been set firmly to the circumference outer wall of rotary drum, the one end of pivot is encircleed and is set firmly the second bevel gear, first bevel gear meshes the suitable cooperation with the second bevel gear, the outlet pipe twines the circumference outer wall at the pivot.

By adopting the technical scheme, the motor is started, the motor drives the rotary drum to rotate, the limiting rod limits the connecting body to rotate, one end of the connecting body with the water outlet pipe moves downwards along the rotary drum, the water outlet pipe cleans the inside of the tank body, and when the connecting body moves downwards, the rotary drum drives the second bevel gear and the rotary shaft to rotate through the first bevel gear, so that the movement of the water outlet pipe is facilitated; when the motor is reversed, the rotary drum drives the rotary shaft to reversely rotate, and when the connector moves upwards, the water outlet pipe is gradually wound on the rotary shaft. Through the structure, the difficulty of cleaning the inside of the fermentation tank is reduced.

Optionally, the cavity has been seted up to the inside of connector, and a plurality of through-holes have been seted up to the outer wall of connector, and the through-hole is linked together with the cavity, and the one end of outlet pipe is linked together with the cavity of connector.

Through adopting above-mentioned technical scheme, the water in the outlet pipe enters into in the cavity of connector, and rivers leave from the through-hole of connector through the water pressure, are favorable to cooling coil and the clearance of the internal portion of jar.

Optionally, a plurality of holes that permeate water have been seted up to the circumference outer wall of outlet pipe, permeate water the hole and be linked together with the inside of outlet pipe.

Through adopting above-mentioned technical scheme, rivers are when the outlet pipe, and partly moisture content leaves through the hole that permeates water, and under the hydraulic effect, the moisture content that permeates water the hole and leave clear up the inside of jar body, have improved the cleanliness to the jar body.

Optionally, the gag lever post has seted up the water storage hole along self length direction, and a plurality of apopores have been seted up to the circumference outer wall of gag lever post, and the apopore is linked together with the water storage hole.

Through adopting above-mentioned technical scheme, fill water in the water storage hole to the gag lever post, rivers leave the gag lever post through the apopore, are favorable to wasing the structure around the gag lever post, improve tank inner structure's cleanliness.

Optionally, the inside of jar body is encircleed and is provided with the ring body, and the lateral wall of ring body is associated with the inside wall of jar body, is provided with the threaded rod between ring body and the rotary drum, and the direction setting of rotary drum is followed to the threaded rod, and the both ends and the jar body of threaded rod rotate to be connected, and the outer wall of threaded rod is encircleed and is provided with the thread bush, thread bush and threaded rod threaded connection, and the outer wall and the ring body of thread bush are connected fixedly, encircle and are provided with the conveyer belt that plays the drive effect between threaded rod and the rotary drum.

Through adopting above-mentioned technical scheme, the rotary drum is when rotating, drives the threaded rod through the conveyer belt and rotates, and the threaded rod rotates and makes the thread bush drive the ring body and move downwards, at the in-process that the ring body moved downwards, the lateral wall of ring body clear up the inside wall of jar body, is favorable to the washing to jar body.

Optionally, a brush is arranged between the ring body and the inner wall of the tank body, and the brush is fixedly connected with the ring body.

Through adopting above-mentioned technical scheme, at the in-process that the ring body removed, the ring body drives the brush and removes, and the brush is clear up the inner wall of jar body, is favorable to improving the cleanliness to jar body.

Optionally, a water cavity is formed in the ring body, a cleaning hole is formed in one side, close to the hairbrush, of the ring body, and the cleaning hole is communicated with the water cavity.

Through adopting above-mentioned technical scheme, the outlet pipe sets up a plurality ofly, and one of them outlet pipe is the ring body water supply, and rivers flow to the brush from the water cavity of ring body through the wash port, moisten and wash the brush, are favorable to the brush to the washing of jar internal wall simultaneously.

Optionally, the ring body is provided with a perforation at one side close to the rotary drum, and the perforation is communicated with the water cavity of the ring body.

Through adopting above-mentioned technical scheme, at the in-process that the ring body removed, rivers leave from the perforation of ring body, washs the device in the jar body one side that deviates from the rotary drum, is favorable to improving the cleaning degree in the jar body.

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

1. the connecting piece is enabled to move along the vertical direction through the rotation of the rotary drum, meanwhile, the connecting piece is communicated with one end of the water outlet pipe, and the water outlet pipe provides water flow for the connecting piece, so that the cleaning of the tank body and the cooling coil pipe is facilitated when the connecting piece moves;

2. when the connecting piece drives the water outlet pipe to move, the rotating drum drives the rotating shaft to rotate at the same time, so that the water outlet pipe can be retracted and released conveniently;

3. through the removal of ring body, the outlet pipe provides rivers for the ring body, realizes the clearance to jar internal wall and cooling coil outside.

Drawings

FIG. 1 is a schematic diagram of a prior art structure of a high efficiency airlift fermentation tank in accordance with an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a high efficiency airlift fermenter according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;

FIG. 4 is a cross-sectional view of an embodiment of the present utility model showing the structure of a connector;

FIG. 5 is a cross-sectional view of an embodiment of the present utility model showing the structure of a stop lever;

FIG. 6 is a cross-sectional view of an embodiment of the present utility model showing the configuration of the ring body.

In the figure, 1, a tank body; 11. a main air pipe; 12. an air inlet; 13. cooling the coil; 14. an air outlet; 15. a support block; 16. a motor; 161. a first straight gear; 2. a rotating drum; 21. a second spur gear; 22. a first bevel gear; 3. a connecting body; 31. a cavity; 32. a through hole; 4. a rotating shaft; 41. a second bevel gear; 42. a support plate; 43. a water outlet pipe; 431. a water permeable hole; 5. a limit rod; 51. a water storage hole; 52. a water outlet hole; 6. a ring body; 61. a water chamber; 62. a brush; 63. cleaning the hole; 64. perforating; 7. a threaded rod; 71. a thread sleeve; 72. a connecting plate; 73. a conveyor belt.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a high-efficiency airlift fermentation tank.

Referring to fig. 1, a high efficiency airlift fermentation tank comprises a tank body 1, wherein a supporting block 15 is arranged below the tank body 1, and the supporting block 15 plays a role in supporting the tank body 1; the inside of the tank body 1 is provided with a main air pipe 11 along the vertical direction, the top end of the main air pipe 11 is connected with an air inlet 12, the main air pipe 11 is provided with a cooling coil pipe 13 in a surrounding mode, and the top of the tank body 1 is communicated with an air outlet 14.

Referring to fig. 2 and 3, a main air pipe 11 is provided with a rotary drum 2 in a surrounding manner, the rotary drum 2 is in rotary connection with the main air pipe 11, a motor 16 is installed at the top of a tank body 1, a first straight gear 161 is fixedly arranged on an output shaft of the motor 16 in a surrounding manner, a second straight gear 21 is fixedly arranged on the top of the rotary drum 2 in a surrounding manner, and the first straight gear 161 is meshed with the second straight gear 21 in a proper matching manner; the rotary drum 2 is fixedly provided with a first bevel gear 22 in a surrounding manner below the second straight gear 21, the rotary drum 2 is provided with rotating shafts 4 at two sides of the first bevel gear 22, one end of each rotating shaft 4 is provided with a supporting plate 42, one side of each supporting plate 42 is fixedly connected with the top wall of the inner wall of the tank body 1, each rotating shaft 4 is rotatably connected with each supporting plate 42, one end, close to the rotary drum 2, of each rotating shaft 4 is fixedly provided with a second bevel gear 41 in a surrounding manner, and each second bevel gear 41 is appropriately meshed with the corresponding first bevel gear 22; the water outlet pipe 43 is wound on the rotating shaft 4, a plurality of water permeable holes 431 are formed in the outer wall of the water outlet pipe 43, and the water permeable holes 431 are communicated with the inside of the water outlet pipe 43.

After the motor 16 is started, the motor 16 drives the second spur gear 21 and the rotary drum 2 to rotate through the first spur gear 161, when the rotary drum 2 rotates, the rotary drum 2 drives the second bevel gear 41 and the rotary shaft 4 to rotate through the first bevel gear 22, one end of the water outlet pipe 43 moves downwards along the length direction of the rotary drum 2, when the motor 16 drives the rotary drum 2 to rotate reversely, the rotary shaft 4 rotates reversely, and the water outlet pipe 43 is gradually wound on the rotary shaft 4; when the water outlet pipe 43 cleans the inside of the tank body 1, a part of water flows out through the water permeable holes 431, which is beneficial to cleaning the inside of the tank body 1.

Referring to fig. 2 and 4, the rotary drum 2 is provided with a connecting body 3 around the lower part of the first bevel gear 22, the inner wall of the connecting body 3 is in threaded connection with the outer wall of the rotary drum 2, a cavity 31 is formed in the connecting body 3, a through hole 32 is formed in the side wall of the connecting body 3, the through hole 32 is communicated with the cavity 31, and one end of one water outlet pipe 43 is communicated with the cavity 31 of the connecting body 3;

referring to fig. 2 and 5, a stop lever 5 is provided on one side of the drum 2 along the parallel length direction thereof, two ends of the stop lever 5 are respectively connected and fixed with the top and the bottom of the tank body 1, the stop lever 5 passes through the connector 3, the connector 3 is slidably connected with the stop lever 5 along the length direction of the stop lever 5, a plurality of water outlet holes 52 are formed in the circumferential outer wall of the stop lever 5 along the length direction thereof, a water storage hole 51 is formed in the center of the top of the stop lever 5 along the length direction thereof, and the water storage hole 51 is communicated with the water outlet holes 52.

When the rotary drum 2 rotates, the limiting rod 5 limits the rotation of the connecting body 3, the connecting body 3 moves downwards along the length direction of the rotary drum 2, the water outlet pipe 43 supplies water for the connecting body 3, water flows into the tank body 1 through the through holes 32, the inner sides of the tank body 1 and the cooling coil 13 are cleaned, water flows are led to the top of the limiting rod 5, the cooling coil 13 is cleaned through the water outlet holes 52, and the cleaning effect on the inner sides of the cooling coil 13 and the tank body 1 is further improved.

Referring to fig. 2 and 6, a ring body 6 is arranged in the tank body 1 in a surrounding manner, a hairbrush 62 is fixedly arranged on the outer wall of the ring body 6, the hairbrush 62 is abutted to the inner side wall of the tank body 1, a threaded rod 7 is arranged on one side of the ring body 6 along the length direction of the rotary drum 2, a connecting plate 72 is arranged on the top of the threaded rod 7 in a surrounding manner, one side of the connecting plate 72 is fixedly connected with the inner wall of the tank body 1, the threaded rod 7 is rotationally connected with the connecting plate 72, the bottom end of the threaded rod 7 is rotationally connected with the bottom of the tank body 1, a conveying belt 73 is arranged between the threaded rod 7 and the rotary drum 2 in a surrounding manner, and the conveying belt 73 plays a role in driving the threaded rod 7 to rotate; the threaded rod 7 is provided with a thread sleeve 71 in a surrounding manner, the inner side wall of the thread sleeve 71 is in threaded connection with the outer wall of the threaded rod 7, and the outer side wall of the thread sleeve 71 is fixedly connected with the inner side wall of the ring body 6; the inside of ring body 6 has seted up water cavity 61, and the perforation 64 has been seted up to the inside wall of ring body 6, and perforation 64 is linked together with water cavity 61, and wash hole 63 has been seted up to the outside wall of ring body 6, and wash hole 63 is linked together with water cavity 61, and one of them outlet pipe 43 is linked together with water cavity 61 of ring body 6.

When the rotary drum 2 rotates, the rotary drum 2 drives the threaded rod 7 to rotate through the conveying belt 73, the threaded sleeve 71 moves along the length direction of the threaded rod 7, the threaded sleeve 71 drives the ring body 6 to move, the ring body 6 cleans the inner wall of the tank body 1, meanwhile, water flows contact with the hairbrush 62 and the inner wall of the tank body 1 through the cleaning holes 63, cleaning of the inner wall of the tank body 1 is facilitated, and water flows in the water cavity 61 of the ring body 6 leave the outer side of the cooling coil 13 through the through holes 64 to clean.

The implementation principle of the high-efficiency airlift fermentation tank provided by the embodiment of the utility model is as follows: when the tank body 1 is cleaned, the motor 16 is started, the motor 16 drives the rotary drum 2 to rotate, and when the rotary drum 2 rotates, the rotary shaft 4 and the threaded rod 7 are simultaneously driven to rotate, so that the extension of a water pipe is facilitated when the connector 3 and the water outlet pipe 43 move downwards, water flow is continuously provided for the connector 3, and the cleaning of the interior of the tank body 1 and the cooling coil 13 by the connector 3 is facilitated; meanwhile, one end of the water outlet pipe 43 is driven by the ring body 6 to move downwards, so that the other water outlet pipe 43 supplies water for the ring body 6, and the ring body 6 is beneficial to cleaning the inner wall of the tank body 1 and the outer side of the cooling coil 13; when the rotary drum 2 is driven to rotate reversely by the motor 16 in the same way, the water outlet pipe 43 is wound on the outer wall of the rotary shaft 4 again, so that the connector 3 and the ring body 6 are beneficial to use. Through the technical proposal, the difficulty of cleaning the inside of the tank body 1 is reduced while saving water resources,

the embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a high-efficient airlift fermentation cylinder, includes a jar body (1), and the inside of a jar body (1) is provided with main tuber pipe (11), its characterized in that: the utility model provides a jar internal top is provided with pivot (4), the circumference outer wall of rotary drum (2) has set firmly first bevel gear (22), the one end of pivot (4) is encircled and has set firmly second bevel gear (41), first bevel gear (22) and second bevel gear (41) meshing adaptation, outlet pipe (43) winding is at the circumference outer wall of pivot (4), gag lever post (5) are worn to be provided with around rotary drum (2) in main tuber pipe (11), rotary drum (2) are connected with main tuber pipe (11) in the surrounding, rotary drum (2) are connected with main tuber pipe (11) rotation, drive rotary drum (2) are installed in the outside of jar body (1), rotary drum (4) are connected with the circumference of rotary drum (2), rotary drum (2) are provided with connecting body (3) in the surrounding, connecting body (3) are worn along the length direction of main tuber pipe (11) and are equipped with gag lever post (5), be provided with outlet pipe (3) along the length direction of gag lever post (5) sliding connection, be provided with outlet pipe (43) in jar body (1), outlet pipe (43) are connected fixedly with connecting body (3).

2. The efficient airlift fermenter of claim 1, wherein: the inside of connector (3) has seted up cavity (31), and a plurality of through-holes (32) have been seted up to the outer wall of connector (3), and through-hole (32) are linked together with cavity (31), and the one end of outlet pipe (43) is linked together with cavity (31) of connector (3).

3. The efficient airlift fermenter of claim 1, wherein: a plurality of water permeable holes (431) are formed in the circumferential outer wall of the water outlet pipe (43), and the water permeable holes (431) are communicated with the inside of the water outlet pipe (43).

4. The efficient airlift fermenter of claim 1, wherein: the limiting rod (5) is provided with a water storage hole (51) along the length direction of the limiting rod (5), the circumferential outer wall of the limiting rod (5) is provided with a plurality of water outlet holes (52), and the water outlet holes (52) are communicated with the water storage hole (51).

5. The efficient airlift fermenter of claim 1, wherein: the inside of jar body (1) is encircled and is provided with ring body (6), the lateral wall of ring body (6) is associated with the inside wall of jar body (1), be provided with threaded rod (7) between ring body (6) and rotary drum (2), the direction setting of rotary drum (2) is followed to threaded rod (7), the both ends and the jar body (1) of threaded rod (7) rotate and are connected, the outer wall of threaded rod (7) is encircleed and is provided with thread bush (71), thread bush (71) and threaded rod (7) threaded connection, the outer wall of thread bush (71) is connected fixedly with ring body (6), encircle between threaded rod (7) and rotary drum (2) and be provided with conveyer belt (73) that play the drive effect.

6. The efficient airlift fermentation tank of claim 5 wherein: a brush (62) is arranged between the ring body (6) and the inner wall of the tank body (1), and the brush (62) is fixedly connected with the ring body (6).

7. The efficient airlift fermentation tank of claim 6 wherein: a water cavity (61) is formed in the ring body (6), a cleaning hole (63) is formed in one side, close to the hairbrush (62), of the ring body (6), and the cleaning hole (63) is communicated with the water cavity (61).

8. The efficient airlift fermentation tank of claim 7 wherein: the ring body (6) is provided with a perforation (64) at one side close to the rotary drum (2), and the perforation (64) is communicated with the water cavity (61) of the ring body (6).