CN215506010U

CN215506010U - Tail gas treatment of fermentation system

Info

Publication number: CN215506010U
Application number: CN202121401871.6U
Authority: CN
Inventors: 张舜; 杨光明; 刘培保; 徐璐
Original assignee: Shanghai Jinxin Pharmacy Equipment Engineering Co ltd
Current assignee: Shanghai Jinxin Pharmacy Equipment Engineering Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-14
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses tail gas treatment of a fermentation system, relates to the field of tail gas treatment, and aims to solve the problem that tail gas generated by the fermentation system is continuously liquefied and generates water drops when entering a tail gas treatment device due to the fact that a large amount of heat is carried in the tail gas when the tail gas is treated. This fermentation system's tail gas is handled and can be heated tail gas pipe through the heating ring to prevent that the inside tail gas of tail gas pipe from liquefying in advance.

Description

Tail gas treatment of fermentation system

Technical Field

The utility model relates to the field of tail gas treatment, in particular to tail gas treatment of a fermentation system.

Background

The raw materials can produce a large amount of tail gases when fermenting through fermentation system, therefore tail gas processing apparatus can all be connected to general fermentation system, however the tail gas that produces among the fermentation process is carrying a large amount of heats usually, and these heats are continuous liquefaction when getting into tail gas processing apparatus through the blast pipe, form the drop of water to pile up in tail gas processing apparatus's inside, influence tail gas processing apparatus's normal processing, there is certain drawback.

Aiming at the problem that the tail gas generated by a fermentation system is continuously liquefied and generates water drops when entering a tail gas treatment device due to a large amount of heat carried in the tail gas when the tail gas is treated at present, so that the normal work of the tail gas treatment device is influenced, the tail gas treatment method of the fermentation system is provided.

Disclosure of Invention

The utility model provides a tail gas treatment method for a fermentation system, which solves the problem that the tail gas generated by the fermentation system is continuously liquefied and generates water drops when entering a tail gas treatment device due to a large amount of heat carried in the tail gas when the tail gas is treated at present, so that the normal work of the tail gas treatment device is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fermentation system's tail gas treatment, includes the tail gas pipe, one side of tail gas pipe is provided with the condensing box, just the bottom of condensing box is provided with the water tank, one side of water tank is provided with the collecting box, the tail gas pipe runs through the inside that the top of condensing box and collecting box extended to the collecting box, the inside fixed mounting of collecting box has the filter layer, one side of collecting box is provided with the blast pipe, just the lateral wall that the blast pipe runs through the collecting box extends to its inside, one side of blast pipe is provided with the active carbon, just the active carbon is connected with the collecting box.

Preferably, the inside of condensing tank is provided with the insulating layer, one side of insulating layer is provided with the heating ring, just heating ring and exhaust pipe phase-match.

Preferably, one side that the insulating layer is relative with the heating ring is provided with the cooling tube, just cooling tube and exhaust pipe phase-match, the one end of cooling tube is provided with the outlet pipe, the other end of cooling tube runs through the bottom of condensing box and the inside that the top of water tank extended to the water tank.

Preferably, the internally mounted of condensing box has the suction pump, just the play water end of suction pump is connected with the outlet pipe, the inlet tube is installed to the play water end of suction pump, just the inlet tube runs through the bottom of condensing box and the inside that the top of water tank extended to the water tank.

Preferably, the inside of collecting box is provided with the baffle, just baffle and tail-gas line phase-match.

Preferably, one side of the collecting box is provided with a conveying pipe, the collecting box is connected with the water tank through the conveying pipe, and one side of the conveying pipe is provided with a branch pipe.

The utility model has the beneficial effects that:

1. the heating ring that tail-gas pipe circumference outer wall set up is convenient for heat the tail-gas pipe to make the tail-gas pipe keep certain temperature, thereby liquefaction and formation drop of water when avoiding tail-gas pipe, pile up in the inside of tail-gas pipe, cooperation insulating layer is convenient for prevent that the heating ring from causing the influence to the cooling tube simultaneously.

2. The suction pump passes through the inlet tube and transports the inside cooling water of water tank to the inside of cooling tube through the outlet pipe to cool off the inside tail gas of tail gas pipe, and transport the drop of water to the inside of collecting box through the tail gas pipe, filter through the filter layer simultaneously.

3. The baffle that the collecting box inside set up is convenient for shelter from the tail gas pipe to prevent that the inside drop of water of tail gas pipe from splashing to the surface influence active carbon result of use of active carbon.

In conclusion, the device not only can heat the tail gas pipe through the heating ring to prevent that the inside tail gas of tail gas pipe from liquefying in advance, simultaneously accessible cooling tube is with the liquefaction of the inside tail gas of tail gas pipe, and filter the collection to liquid.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic view of the bottom structure of the collecting box of the present invention.

Reference numbers in the figures: 1. a tail gas pipe; 2. a condenser tank; 3. a thermal insulation layer; 4. a heating ring; 5. a water tank; 6. a water inlet pipe; 7. a water pump; 8. a water outlet pipe; 9. a cooling tube; 10. a collection box; 11. a filter layer; 12. a baffle plate; 13. activated carbon; 14. an exhaust pipe; 15. a transport pipe; 16. and (5) dividing the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a fermentation system's tail gas treatment, one side of tail gas pipe 1 is provided with condensing tank 2, just the bottom of condensing tank 2 is provided with water tank 5, one side of water tank 5 is provided with collecting box 10, tail gas pipe 1 runs through condensing tank 2 and the inside that the top of collecting box 10 extends to collecting box 10, the inside fixed mounting of collecting box 10 has filter layer 11, one side of collecting box 10 is provided with blast pipe 14, just blast pipe 14 runs through the lateral wall of collecting box 10 and extends to its inside, one side of blast pipe 14 is provided with active carbon 13, just active carbon 13 is connected with collecting box 10.

In this embodiment, the inside of condensing box 2 is provided with insulating layer 3, one side of insulating layer 3 is provided with heating ring 4, just heating ring 4 and exhaust pipe 1 phase-match, heating ring 4 are convenient for heat exhaust pipe 1, prevent that its inside tail gas from liquefying in advance, one side that insulating layer 3 is relative with heating ring 4 is provided with cooling tube 9, just cooling tube 9 and exhaust pipe 1 phase-match, the one end of cooling tube 9 is provided with outlet pipe 8, the other end of cooling tube 9 runs through the bottom of condensing box 2 and the inside that the top of water tank 5 extended to water tank 5, and cooling tube 9 is convenient for make the liquefaction of the inside tail gas of exhaust pipe 1.

Further, the internally mounted of condensation case 2 has suction pump 7, just the play water end of suction pump 7 is connected with outlet pipe 8, inlet tube 6 is installed to the play water end of suction pump 7, just inlet tube 6 runs through the bottom of condensation case 2 and the inside that the top of water tank 5 extended to water tank 5, and suction pump 7 is convenient for transport the inside cooling water of water tank 5 to the inside of cooling tube 9 through inlet tube 6.

Besides, the inside of the collection box 10 is provided with a baffle 12, the baffle 12 is matched with the tail gas pipe 1, the baffle 12 is convenient for preventing liquid from splashing to the surface of the activated carbon 13, one side of the collection box 10 is provided with a transport pipe 15, the collection box 10 is connected with the water tank 5 through the transport pipe 15, one side of the transport pipe 15 is provided with a branch pipe 16, and the transport pipe 15 is matched with the branch pipe 16 to be convenient for transporting the liquid.

When the device is used, the device is firstly placed at a reserved position and is connected with an external power supply;

after the device is fixed, the tail gas pipe 1 is connected with a fermentation system, when the fermentation system works to generate tail gas, the tail gas is transported through the tail gas pipe 1, the heating ring 4 is started at the moment, the tail gas pipe 1 is heated through the heating ring 4, and the tail gas in the tail gas pipe 1 is prevented from being liquefied in advance, so that liquid accumulation is generated in the tail gas pipe 1, meanwhile, the heat insulation layer 3 arranged on one side of the heating ring 4 is convenient for insulating the heating ring 4, and the tail gas pipe 1 is prevented from being cooled by the cooling pipe 9 influenced by the heating ring 4;

after the tail gas moves to one side of the heat insulation layer 3, starting a water suction pump 7, conveying cooling water in a water tank 5 to the inside of a cooling pipe 9 through the water suction pump 7, cooling the tail gas pipe 1 through the cooling pipe 9, liquefying water vapor in the tail gas pipe 1, conveying the liquefied water vapor to the inside of a collection box 10 through the tail gas pipe 1, filtering the liquid through a filter layer 11 arranged in the collection box 10, adsorbing and filtering residual tail gas in the tail gas pipe 1 through activated carbon 13, and finally discharging the tail gas through an exhaust pipe 14;

meanwhile, the filtered liquid can be transported to the inside of the water tank 5 through the transport pipe 15 to be used as cooling water, and meanwhile, the liquid can also be transported to the outside of the device through the transport pipe 15 matched with the branch pipe 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a fermentation system's tail gas treatment, includes tail gas pipe (1), its characterized in that, one side of tail gas pipe (1) is provided with condensing box (2), just the bottom of condensing box (2) is provided with water tank (5), one side of water tank (5) is provided with collecting box (10), tail gas pipe (1) runs through the inside that the top of condensing box (2) and collecting box (10) extended to collecting box (10), the inside fixed mounting of collecting box (10) has filter layer (11), one side of collecting box (10) is provided with blast pipe (14), just blast pipe (14) run through the lateral wall of collecting box (10) and extend to its inside, one side of blast pipe (14) is provided with active carbon (13), just active carbon (13) are connected with collecting box (10).

2. The tail gas treatment system of the fermentation system according to claim 1, characterized in that a heat insulation layer (3) is arranged inside the condensation tank (2), a heating ring (4) is arranged on one side of the heat insulation layer (3), and the heating ring (4) is matched with the tail gas pipe (1).

3. The tail gas treatment system of the fermentation system according to claim 1, wherein a cooling pipe (9) is arranged on one side of the heat insulation layer (3) opposite to the heating ring (4), the cooling pipe (9) is matched with the tail gas pipe (1), a water outlet pipe (8) is arranged at one end of the cooling pipe (9), and the other end of the cooling pipe (9) penetrates through the bottom of the condensation tank (2) and the top of the water tank (5) and extends into the water tank (5).

4. The fermentation system tail gas treatment system according to claim 1, wherein a water suction pump (7) is installed inside the condensation tank (2), a water outlet end of the water suction pump (7) is connected with a water outlet pipe (8), a water inlet pipe (6) is installed at a water outlet end of the water suction pump (7), and the water inlet pipe (6) penetrates through the bottom of the condensation tank (2) and the top of the water tank (5) and extends to the inside of the water tank (5).

5. The tail gas treatment of a fermentation system according to claim 1, characterized in that the inside of the collection box (10) is provided with a baffle (12), and the baffle (12) is matched with the tail gas pipe (1).

6. The tail gas treatment of a fermentation system according to claim 5, characterized in that a transport pipe (15) is arranged on one side of the collection box (10), the collection box (10) is connected with the water tank (5) through the transport pipe (15), and a branch pipe (16) is arranged on one side of the transport pipe (15).