CN218811711U

CN218811711U - Microbial fermentation jar air inlet unit

Info

Publication number: CN218811711U
Application number: CN202223025169.1U
Authority: CN
Inventors: 江瀚
Original assignee: SHANGHAI CHUANGBO ECOLOGICAL ENGINEERING CO LTD
Current assignee: SHANGHAI CHUANGBO ECOLOGICAL ENGINEERING CO LTD
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a microbial fermentation jar air inlet unit, including the gas receiver, the week side intercommunication of gas receiver is provided with the air-supply line, the inner wall fixedly connected with fixed block of air-supply line, the lateral wall fixedly connected with compression spring of fixed block, the inner wall sliding connection of air-supply line has the joint post, compression spring keeps away from the one end and the counterbalance of joint post of fixed block, the inner wall joint of joint post has a plurality of filter screen, week side cover of air-supply line is equipped with the sleeve pipe, the groove of stepping down has been seted up to sheathed tube week side, sheathed tube inner wall fixedly connected with stopper, the lateral wall rotation of stopper is connected with the overhead door, the inner wall fixedly connected with a plurality of ultraviolet germicidal lamp tube of gas receiver, the top surface intercommunication of gas receiver is provided with first ventilation pipe, the top surface of first ventilation pipe is provided with the suction fan. The utility model discloses be convenient for filter the dust impurity in the air after centralized processing.

Description

Microbial fermentation jar air inlet unit

Technical Field

The utility model relates to an air inlet unit technical field specifically is a microbial fermentation jar air inlet unit.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is generally a main cylinder made of stainless steel plate. According to the growth and metabolism of microorganisms, the fermentation tank is divided into an aerobic fermentation tank and an anaerobic fermentation tank, and aerobic microorganisms need oxygen in the fermentation process due to the characteristics of the aerobic microorganisms, so that the aerobic fermentation tank is provided with an air inlet device, and air in daily life contains a large amount of mixed bacteria and impurities, and the air enters the fermentation tank to pollute the environment in the fermentation tank, so that the microorganisms deteriorate, and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microbial fermentation jar air inlet unit to improve the filtration effect.

The technical scheme of the utility model is that: the utility model provides a microbial fermentation jar air inlet unit, includes the gas receiver, the week side intercommunication of gas receiver is provided with the air-supply line, the inner wall fixedly connected with fixed block of air-supply line, the lateral wall fixedly connected with compression spring of fixed block, the inner wall sliding connection of air-supply line has the joint post, compression spring keeps away from the one end of fixed block and offsets with the joint post, the inner wall joint of joint post has a plurality of filter screen, week side cover of air-supply line is equipped with the sleeve pipe, the groove of stepping down has been seted up to sheathed tube week side, sheathed tube inner wall fixedly connected with stopper, the lateral wall of stopper rotates and is connected with the shutter, the inner wall fixedly connected with a plurality of sterilamp tube of gas receiver, the top surface intercommunication of gas receiver is provided with first ventilation pipe, the top surface of first ventilation pipe is provided with the suction fan.

Preferably, the air inlet end of suction fan is linked together with first ventilation pipe, the bottom surface fixedly connected with a plurality of support column of suction fan, the one end that the suction fan was kept away from to the support column and the top surface fixed connection of gas receiver, the top of gas receiver is provided with the air transmission pipe, one side of gas receiver is provided with the fermentation cylinder body, week side of fermentation cylinder body is provided with two one-way subassembly that admits air.

Preferably, the one-way subassembly that admits air includes the second vent pipe, the air-out end and the second vent pipe of suction fan are linked together, the week side fixed connection of second vent pipe and fermentation cylinder body, the inner wall of second vent pipe rotates and is connected with the pivot, week side fixed connection of pivot spliced pole, the bottom surface fixedly connected with apron of spliced pole, the inner wall fixedly connected with dog of second vent pipe, the lateral wall of dog offsets with the lateral wall of apron.

Preferably, the fermentation cylinder body week side fixedly connected with control panel, control panel and ultraviolet germicidal lamp, the equal electric connection of suction fan.

Preferably, the one-way air inlet component close to the left is communicated with the air delivery pipe, and the two one-way air inlet components are arranged in parallel.

Preferably, the cover plate is matched with the inner wall of the second ventilation pipe, and the cover plate is made of a light thin plate.

Preferably, the filter screen matches with the inner wall of joint post, a plurality of the filter screen is according to mesh size from big to little sequencing in proper order.

Preferably, the cover plate is arranged in a special shape, and the left side wall of the cover plate is provided with protrusions matched with the second ventilation pipe.

The utility model discloses an improvement provides a microbial fermentation jar air inlet unit here, compares with prior art, has following improvement and advantage:

one is as follows: the utility model discloses, the filter screen of joint is convenient for filter the dust impurity in the air back centralized processing in the joint post, and compression spring makes the sleeve pipe take off not by spacing post compression back, and the joint post can outwards be popped out, is convenient for take off the joint post. The ultraviolet germicidal lamp tube arranged in the gas storage barrel is convenient for filtering and decontaminating air in the gas storage barrel, the air is stored in the gas storage barrel after being filtered and sterilized, and when the gas storage barrel is required to be used, the suction fan is opened, so that the air can be conveyed into the fermentation tank body.

And the second step is as follows: the utility model discloses, through setting up second vent pipe, pivot, spliced pole, apron, dog cooperation work, when wind gets into the second vent pipe from the left side of second vent pipe, wind can blow right, thereby makes the dog revolute the axle and rotate and open the apron. When wind gets into the second ventiduct from the right side of second ventiduct, wind blows the apron and rotates to the left side, nevertheless the apron can be supported by the dog, avoids the apron to open and lets the inside waste gas of fermentation cylinder body get into in the gas receiver or outside air admission fermentation cylinder body is internal.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of the gas receiver of the present invention;

fig. 4 is a first sectional view of the air inlet duct of the present invention;

fig. 5 is a schematic diagram of the blast pipe area explosion structure of the present invention;

fig. 6 is a schematic sectional structure diagram of a second ventilation pipe area of the present invention;

description of reference numerals:

1. a gas storage barrel; 2. an air inlet pipe; 3. a fixed block; 4. a compression spring; 5. clamping the column; 6. filtering with a screen; 7. a sleeve; 8. a yielding groove; 9. a limiting block; 10. a door; 11. an ultraviolet germicidal lamp tube; 12. a first vent pipe; 13. a suction fan; 14. a support column; 15. a wind delivery pipe; 16. a fermenter body; 17. a second vent pipe; 18. a rotating shaft; 19. connecting columns; 20. a cover plate; 21. a stopper; 22. a control panel.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a microbial fermentation jar air inlet unit here, the technical scheme of the utility model is:

as shown in fig. 1-6, an air inlet device for a microbial fermentation tank comprises an air storage barrel 1, an air inlet pipe 2 is communicated with the periphery of the air storage barrel 1, a fixed block 3 is fixedly connected to the inner wall of the air inlet pipe 2, and a compression spring 4 is fixedly connected to the side wall of the fixed block 3. The inner wall of the air inlet pipe 2 is connected with a clamping column 5 in a sliding mode, and one end, far away from the fixing block 3, of the compression spring 4 abuts against the clamping column 5. The inner wall of the clamping column 5 is clamped with a plurality of filter screens 6, and the peripheral side of the air inlet pipe 2 is sleeved with a sleeve 7. The periphery of the sleeve 7 is provided with a abdicating groove 8, and the inner wall of the sleeve 7 is fixedly connected with a limiting block 9. The lateral wall of stopper 9 rotates and is connected with shutter 10, and the inner wall fixedly connected with a plurality of sterilamp 11 of gas receiver 1, and the top surface intercommunication of gas receiver 1 is provided with first ventilation pipe 12, and the top surface of first ventilation pipe 12 is provided with suction fan 13. The air inlet end of the suction fan 13 is communicated with the first ventilation pipe 12, the bottom surface of the suction fan 13 is fixedly connected with a plurality of support columns 14, and one end, far away from the suction fan 13, of each support column 14 is fixedly connected with the top surface of the air storage barrel 1. An air delivery pipe 15 is arranged above the air storage barrel 1, a fermentation tank body 16 is arranged on one side of the air storage barrel 1, and two one-way air inlet assemblies are arranged on the peripheral sides of the fermentation tank body 16.

Further, the one-way air inlet assembly comprises a second ventilation pipe 17, and the air outlet end of the suction fan 13 is communicated with the second ventilation pipe 17. The second vent pipe 17 is fixedly connected with the peripheral side of the fermentation tank body 16, and the inner wall of the second vent pipe 17 is rotatably connected with a rotating shaft 18. The periphery of the rotating shaft 18 is fixedly connected with a connecting column 19, and the bottom surface of the connecting column 19 is fixedly connected with a cover plate 20. The inner wall of the second ventilation pipe 17 is fixedly connected with a stop block 21, and the side wall of the stop block 21 is abutted against the side wall of the cover plate 20, so that air can enter in a single direction and waste gas can be discharged in a single direction.

Furthermore, the peripheral side of the fermentation tank body 16 is fixedly connected with a control panel 22, and the control panel 22 is electrically connected with the ultraviolet sterilizing lamp tube 11 and the suction fan 13, so that the ultraviolet sterilizing lamp tube 11 and the suction fan 13 can be operated conveniently through the control panel 22, and the working efficiency is improved.

Furthermore, the one-way air inlet component close to the left is communicated with the air delivery pipe 15, and the two one-way air inlet components are arranged in parallel, so that the air storage barrel 1 is conveniently conveyed into the fermentation tank body 16, and waste gas generated by fermentation can be normally discharged and cannot enter the air storage barrel 1.

Furthermore, the cover plate 20 is matched with the inner wall of the second ventilation pipe 17, and the material of the cover plate 20 is a light thin plate, so that the cover plate 20 can be pushed away with a small force when air enters the fermentation tank body 16.

Further, the inner wall phase-match of filter screen 6 and joint post 5, the mesh size of a plurality of filter screen 6 differs, and a plurality of filter screen 6 is according to the mesh size from big to little sequencing in proper order, and the impurity of being convenient for adsorb filtration air in the difference of size strengthens the filter effect.

Furthermore, the cover plate 20 is in a special-shaped arrangement, and the left side wall of the cover plate 20 is provided with protrusions matched with the second ventilation pipe 17, so that the sealing effect is prevented from being influenced by air leakage of gaps between the cover plate 20 and the second ventilation pipe 17.

The working principle is as follows: before the air inlet pipe is used, the clamping columns 5 are required to be clamped with the filter screens 6 in sequence, then the clamping columns 5 are clamped with the filter screens 6, and the sleeve 7 is sleeved on the periphery of the air inlet pipe 2. Thereby stopper 9 inwards supports joint post 5 and makes joint post 5 extrusion compression spring 4, opens shutter 10, and in the air was filtered by filter screen 6 and is finished entering gas receiver 1, closes shutter 10. The ultraviolet germicidal lamp 11 is started through the control panel 22, and after the ultraviolet germicidal lamp 11 sterilizes the air in the air storage tank 1, the air without bacteria is stored in the air storage tank 1. When needs admit air, only need start suction fan 13 through control panel 22, the air inlet end of suction fan 13 just can be through first ventilation pipe 12 with the air in the gas receiver 1 along defeated tuber pipe 15 transmission to fermentation cylinder body 16 in, when the air removes from the left hand right side in second ventilation pipe 17, just can promote apron 20 revolute axle 18 right side rotation and open, when fermentation produced a quantitative waste gas in fermentation cylinder body 16, waste gas can promote the apron 20 rotation of right side and open, thereby exhaust waste gas, and can not let the outside air get into in the fermentation cylinder body 16.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a microbial fermentation jar air inlet unit, includes gas receiver (1), its characterized in that: the utility model discloses a gas receiver, including gas receiver (1), the week side intercommunication of gas receiver (1) is provided with air-supply line (2), the inner wall fixedly connected with fixed block (3) of air-supply line (2), the lateral wall fixedly connected with compression spring (4) of fixed block (3), the inner wall sliding connection of air-supply line (2) has joint post (5), the one end that fixed block (3) were kept away from in compression spring (4) offsets with joint post (5), the inner wall joint of joint post (5) has a plurality of filter screen (6), the week side cover of air-supply line (2) is equipped with sleeve pipe (7), the week side of sleeve pipe (7) has been seted up and has been stepped down groove (8), the inner wall fixedly connected with stopper (9) of sleeve pipe (7), the lateral wall of stopper (9) rotates and is connected with shutter (10), the inner wall fixedly connected with a plurality of ultraviolet germicidal tube (11) of gas receiver (1), the top surface intercommunication of gas receiver (1) is provided with first ventilation pipe (12), the top surface of first ventilation pipe (12) is provided with suction fan (13).

2. The air intake device of the microbial fermentation tank as claimed in claim 1, wherein: the air inlet end of suction fan (13) is linked together with first ventilation pipe (12), a plurality of support column (14) of bottom surface fixedly connected with of suction fan (13), the one end that suction fan (13) were kept away from in support column (14) and the top surface fixed connection of gas receiver (1), the top of gas receiver (1) is provided with air transmission pipe (15), one side of gas receiver (1) is provided with fermentation cylinder body (16), week side of fermentation cylinder body (16) is provided with two one-way air inlet assembly.

3. The air intake device of the microbial fermentation tank as claimed in claim 2, wherein: one-way subassembly of admitting air includes second ventilation pipe (17), the air-out end and second ventilation pipe (17) of suction fan (13) are linked together, second ventilation pipe (17) and the week side fixed connection of fermentation cylinder body (16), the inner wall of second ventilation pipe (17) rotates and is connected with pivot (18), week side fixedly connected with spliced pole (19) of pivot (18), the bottom surface fixedly connected with apron (20) of spliced pole (19), the inner wall fixedly connected with dog (21) of second ventilation pipe (17), the lateral wall of dog (21) offsets with the lateral wall of apron (20).

4. The air intake device of the microbial fermentation tank as claimed in claim 2, wherein: the fermentation tank is characterized in that a control panel (22) is fixedly connected to the peripheral side of the fermentation tank body (16), and the control panel (22) is electrically connected with the ultraviolet germicidal lamp tube (11) and the suction fan (13).

5. The air intake device of the microbial fermentation tank as claimed in claim 3, wherein: the left one-way air inlet component is communicated with an air delivery pipe (15), and the two one-way air inlet components are arranged in parallel.

6. The air intake device of the microbial fermentation tank of claim 3, wherein: the cover plate (20) is matched with the inner wall of the second ventilation pipe (17), and the cover plate (20) is made of a light thin plate.

7. The air intake device of the microbial fermentation tank as claimed in claim 1, wherein: the filter screen (6) and the inner wall phase-match of joint post (5), a plurality of filter screen (6) are according to the mesh size from big to little sequencing in proper order.

8. The air intake device of the microbial fermentation tank of claim 3, wherein: the cover plate (20) is in a special-shaped arrangement, and the left side wall of the cover plate (20) is provided with protrusions matched with the second ventilation pipe (17).