CN-224219422-U - Device for blocking formation of ash-hanging smoke by cooperation of biological enzyme and microbial agent

CN224219422UCN 224219422 UCN224219422 UCN 224219422UCN-224219422-U

Abstract

The utility model discloses a device for cooperatively blocking formation of ash-hanging smoke by biological enzyme and microbial agent, which relates to the technical field of tobacco processing and comprises a smoke-loading chamber, a heating chamber and a rain shelter, wherein the smoke-loading chamber is arranged adjacent to the heating chamber, and the top of the smoke-loading chamber is covered with the common rain shelter; the tobacco loading chamber comprises a material frame, a guide plate, a biological enzyme treatment module, a microbial agent treatment module and a data acquisition module, wherein the material frame divides the tobacco loading chamber into a plurality of layers of spaces, the biological enzyme treatment module and the microbial agent treatment module are arranged at the top of the tobacco loading chamber, and the heating chamber comprises a closed dehumidification heat pump unit, an axial flow fan and a control module.

Inventors

CHEN YI
LI BAOLE
REN KE
SHI NAN
HU BINBIN
JIANG YONGLEI
HU RUIWEN
YANG XUESHU
ZHENG DONGFANG
ZHANG ZHAO

Assignees

云南省烟草农业科学研究院

Dates

Publication Date: 20260512
Application Date: 20250516

Claims (10)

1. A device for blocking the formation of ash-hanging smoke by the cooperation of biological enzyme and microbial agent, which is characterized by comprising: The device comprises a smoke loading chamber, a heating chamber and a rain shelter, wherein the smoke loading chamber is arranged adjacent to the heating chamber, and the top of the smoke loading chamber covers the common rain shelter; The tobacco accommodating chamber comprises a material frame, a guide plate, a biological enzyme processing module, a microbial agent processing module and a data acquisition module, wherein the material frame divides the tobacco accommodating chamber into a plurality of layers of spaces, and the biological enzyme processing module and the microbial agent processing module are arranged at the top of the tobacco accommodating chamber; The heating chamber comprises a closed dehumidification heat pump unit, an axial flow fan and a control module, wherein the closed dehumidification heat pump unit and the axial flow fan are in control connection with the control module, and the closed dehumidification heat pump unit comprises a heating module and a humidity control module; The axial flow fan is arranged at the upper part of the heating chamber and is used for adjusting the wind speed under the control of the control module; The smoke loading chamber and the top of the shared wall of the heating chamber are provided with air inlets, the bottom of the shared wall is provided with air return openings, the included angles between the side plates at the far air inlet end in the smoke loading chamber and the top plate and the bottom plate are respectively provided with the guide plates, and a closed-loop air flow channel which enters the smoke loading chamber from the upper part of the axial flow fan of the heating chamber through the air inlets and returns to the lower part of the axial flow fan of the heating chamber through the air return openings is formed.
2. The device for cooperatively blocking the formation of soot by biological enzymes and microbial agents according to claim 1, wherein the device comprises: The biological enzyme treatment module comprises a first sprayer and a first control unit, wherein the first sprayer is in control connection with the first control unit, the first sprayer is used for spraying polyphenol oxidase inhibitor under the control of the first control unit, and the first control unit is used for adjusting the spraying quantity and the spraying frequency of the first sprayer.
3. The device for cooperatively blocking the formation of ash smoke by using biological enzymes and microbial agents according to claim 1, wherein the microbial agent treatment module comprises a second sprayer and a second control unit, the second sprayer is in control connection with the second control unit, the second sprayer is used for spraying the microbial agents under the control of the second control unit, and the second control unit is used for adjusting the spraying quantity and the spraying frequency of the second sprayer.
4. A device for blocking the formation of soot by the cooperation of a biological enzyme and a microbial agent according to claim 2 or 3, wherein the bottom of the sprayer comprises a plurality of nozzles arranged side by side.
5. The device for cooperatively blocking the formation of ash-hanging cigarettes by using biological enzymes and microbial agents according to claim 1, wherein the material rack comprises a plurality of horizontal brackets and a plurality of vertical brackets which are fixedly connected with each other, wherein the horizontal brackets are used for placing tobacco leaves, and the vertical brackets are used for supporting the horizontal brackets.
6. The device for cooperatively blocking the formation of soot by biological enzymes and microbial agents according to claim 1, wherein the device comprises: The data acquisition module comprises temperature sensors, humidity sensors and air speed sensors which are arranged at a plurality of positions in the smoke-accommodating chamber, wherein the temperature sensors, the humidity sensors and the air speed sensors are electrically connected with the upper computer and used for transmitting acquired data to the upper computer.
7. The device for cooperatively blocking the formation of ash-hanging smoke by using biological enzyme and microbial agent according to claim 1, wherein the heating module is an electric heater and is in control connection with the control module for adjusting the heating temperature under the control of the control module.
8. The device for cooperatively blocking the formation of ash-hanging smoke by using biological enzymes and microbial agents according to claim 1, wherein the humidity control module comprises an ultrasonic humidifier and a condensation dehumidifier, and the ultrasonic humidifier and the condensation dehumidifier are in control connection with the control module and are used for adjusting the air humidity under the control of the control module.
9. The device for cooperatively blocking the formation of ash-hanging smoke by using biological enzyme and microbial agent according to claim 1, wherein the control module is electrically connected with the upper computer and is used for receiving the instruction of the upper computer and outputting a control signal.
10. The device for cooperatively blocking the formation of ash-hanging cigarettes by using biological enzymes and microbial agents according to claim 1, wherein each side plate and the top plate of the smoke-accommodating chamber and the heating chamber are made of stainless steel materials, and the inner walls of the side plate and the top plate are covered with heat insulation materials.

Description

Device for blocking formation of ash-hanging smoke by cooperation of biological enzyme and microbial agent Technical Field The utility model relates to the technical field of tobacco processing, in particular to a device for blocking ash-hanging smoke formation by cooperation of biological enzyme and microbial agent. Background The ash-hanging is an adverse phenomenon generated in the tobacco processing and burning process, and is mainly represented by ash black sediment remained on the surface of tobacco or after burning, and the process is accelerated by the influence of high temperature, high humidity and alkaline environment in the tobacco processing such as airing and fermentation. The formation of ash-hanging tobacco is mainly caused by that polyphenol oxidase (PPO) catalyzes phenols to oxidize to generate quinone compounds and polymerize, so that the appearance and combustion quality of tobacco leaves are seriously affected. In the prior art, chemical inhibitors such as cysteine block reaction through chelating copper ions of PPO active centers, but have chemical residue risks and are easy to inactivate at high temperature, for example, chinese patent publication No. CN117814514A, the invention and creation name of the composition for reducing the ash hanging of tobacco leaves, the method and the application thereof are that the composition of gentisic acid and 4-hexylresorcinol is adopted, the polyphenol oxidase activity is inhibited through synergistic effect, the ash hanging of tobacco leaves is reduced, the chemical residue risks of the compound 4-hexylresorcinol are reduced, the dosage is required to be strictly controlled, and a single biological method such as laccase or lactic acid bacteria is environment-friendly, but has poor enzyme stability and low bacterial agent survival rate, and is difficult to inhibit the PPO activity for a long time in a high-temperature and high-humidity environment. In addition, temperature and humidity control is uneven in the traditional process, multi-step operation is complex, and the problems of ash smoke generation and energy consumption are further aggravated. Disclosure of utility model The utility model aims to solve at least one problem in the background technology, and provides a device for blocking ash smoke formation by cooperation of biological enzyme and microbial agent. In order to achieve the above purpose, the device for blocking the formation of ash-hanging smoke by the cooperation of biological enzyme and microbial agent of the utility model comprises: The device comprises a smoke loading chamber, a heating chamber and a rain shelter, wherein the smoke loading chamber is arranged adjacent to the heating chamber, and the top of the smoke loading chamber covers the common rain shelter; The tobacco accommodating chamber comprises a material frame, a guide plate, a biological enzyme processing module, a microbial agent processing module and a data acquisition module, wherein the material frame divides the tobacco accommodating chamber into a plurality of layers of spaces, and the biological enzyme processing module and the microbial agent processing module are arranged at the top of the tobacco accommodating chamber; The heating chamber comprises a closed dehumidification heat pump unit, an axial flow fan and a control module, wherein the closed dehumidification heat pump unit and the axial flow fan are in control connection with the control module, and the closed dehumidification heat pump unit comprises a heating module and a humidity control module; The axial flow fan is arranged at the upper part of the heating chamber and is used for adjusting the wind speed under the control of the control module; The smoke loading chamber and the top of the shared wall of the heating chamber are provided with air inlets, the bottom of the shared wall is provided with air return openings, the included angles between the side plates at the far air inlet end in the smoke loading chamber and the top plate and the bottom plate are respectively provided with the guide plates, and a closed-loop air flow channel which enters the smoke loading chamber from the upper part of the axial flow fan of the heating chamber through the air inlets and returns to the lower part of the axial flow fan of the heating chamber through the air return openings is formed. Further, the biological enzyme treatment module comprises a first sprayer and a first control unit, wherein the first sprayer is in control connection with the first control unit, the first sprayer is used for spraying polyphenol oxidase inhibitor under the control of the first control unit, and the first control unit is used for adjusting the spraying quantity and the spraying frequency of the first sprayer. Further, the microbial agent treatment module comprises a second sprayer and a second control unit, the second sprayer is in control connection with the second control unit, the second sprayer is used for sprayin