CN-122004506-A - Tobacco leaf discharging device and method in body of moistening She Jitong

CN122004506ACN 122004506 ACN122004506 ACN 122004506ACN-122004506-A

Abstract

The application relates to a tobacco leaf discharging device in a moistening She Jitong body and a method thereof, and relates to the technical field of tobacco processing, wherein the device comprises a blowing pipe, a pressing pipe and a pressing pipe, wherein the blowing pipe comprises a mounting section, an extending section and a blowing section which are sequentially bent and arranged, the mounting section penetrates through an air inlet of the moistening She Jitong body, one end of the mounting section, which is far away from the inside of a cylinder, is connected with a compressed air pipe, the extending section and the blowing section are both arranged inside the cylinder, the extending section is provided with an air inlet inner side wall along the cylinder, an extension line of the blowing section penetrates through a cylinder discharge hole and is used for connecting compressed air flow, and the air flow is blown along the inner side wall of the cylinder sequentially through the mounting section, the extending section and the blowing section; the installation frame is used for fixedly installing the installation section at the air inlet of the cylinder body, the electromagnetic valve is fixed on the compressed air pipeline and used for switching on or switching off the compressed air flow, and the controller is respectively in communication connection with the electromagnetic valve and the motor of the hot air fan and used for controlling the on-off of the electromagnetic valve and controlling the motor to rotate according to a preset rotating speed. The device can reduce tobacco leaves residue after the tobacco moistening machine is used for processing.

Inventors

HUANG LIANG
WU YU
JIANG YONG
GUO RUIHAN
YANG JUNYUAN
SUN CHANGRONG
SU JING
HE HUI
ZENG MINDONG
HAN YINGJUN
SHEN XIANG

Assignees

四川中烟工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20260324
Priority Date: 20250626

Claims (10)

1. A tobacco leaf evacuation device in a body of a moistening She Jitong comprising: The blowing pipe comprises a mounting section, an extending section and a blowing section which are sequentially bent and arranged, wherein the mounting section penetrates through an air inlet of the leaf wetting machine barrel, one end, away from the inside of the leaf wetting machine barrel, of the mounting section is connected with a compressed air pipeline, the extending section and the blowing section are both arranged inside the leaf wetting machine barrel, the extending section is arranged along the inner side wall of the air inlet, an extension line of the blowing section penetrates through a discharge hole of the leaf wetting machine barrel, and the blowing pipe is used for accessing compressed air flow which sequentially passes through the mounting section, the extending section and the blowing section and blows along the inner side wall of the leaf wetting machine barrel; The mounting frame is used for fixedly mounting the mounting section of the blowing pipe at the air inlet of the leaf wetting machine barrel; The electromagnetic valve is fixed on the compressed air pipeline and is used for switching on or switching off the compressed air flow; And the controller is respectively in communication connection with the electromagnetic valve and a motor of the hot air fan of the leaf wetting machine, and is used for controlling the on-off of the electromagnetic valve and controlling the motor to rotate according to a preset rotating speed.
2. The apparatus of claim 1, wherein the mounting bracket comprises a first bending member and a second bending member; The first side surface of the first bending piece and the first side surface of the second bending piece are both connected to the outer side wall of one side of the air inlet formed in the moistening She Jitong body, the second side surface of the first bending piece is abutted to the second side surface of the second bending piece, and the mounting section penetrates through the air inlet of the cylinder body of the leaf moistening machine and is clamped between the abutting surfaces of the first bending piece and the second bending piece.
3. The device of claim 2, wherein the first side of the first bending member and the first side of the second bending member are each provided with a semicircular groove, when the second side of the first bending member is connected with the second side of the second bending member, the two semicircular grooves form a mounting hole, the mounting hole is arranged corresponding to the air inlet, and the mounting section is clamped in the mounting hole.
4. A device according to claim 3, wherein the sum of the radii of the two semi-circular grooves is smaller than the cross-sectional diameter of the mounting section.
5. The device of claim 2, wherein the mounting bracket further comprises a first fixing bolt, the second side of the first bending member abutting the second side of the second bending member via the first fixing bolt.
6. The device of claim 2, wherein the mounting frame further comprises a second fixing bolt, the mounting frame is provided with a mounting groove, the wetting She Jitong body is provided with a threaded hole, and the second fixing bolt is connected with the threaded hole through the mounting groove and is abutted against the side wall of the mounting groove.
7. The apparatus of claim 1, wherein a gap exists between the extension and an inside wall of the leaf wetting machine barrel.
8. The device according to claim 1, wherein a first elbow is arranged between the mounting section and the extension section, one end of the mounting section and one end of the extension section are connected through the first elbow, a second elbow is arranged between the extension section and the blowing section, and the other end of the extension section and one end of the blowing section are connected through the second elbow.
9. The apparatus of any one of claims 1 to 8, wherein the lance is made of stainless steel material.
10. A method of tobacco leaf evacuation in a body of a moistening She Jitong, applied to a moistening She Jitong body of any one of claims 1 to 9, comprising a controller comprising: Responding to a blowing start request, controlling an electromagnetic valve on a compressed air pipeline to be opened so as to blow air flow to a cylinder of the leaf wetting machine sequentially through an installation section, an extension section and a blowing section of the blowing pipe; controlling the electromagnetic valve to be closed in response to a blowing stop request; Responding to a rotating speed control request, and controlling a motor of a hot air fan of the leaf wetting machine to rotate according to a preset rotating speed, wherein the preset rotating speed is lower than the normal working rotating speed of the motor; And under the condition that the time length of the motor rotating according to the preset rotating speed meets the preset time period, controlling the electromagnetic valve to be opened so as to sequentially spray air flow to the cylinder body of the leaf wetting machine through the mounting section, the extending section and the spraying section of the spraying pipe.

Description

Tobacco leaf discharging device and method in body of moistening She Jitong Technical Field The application relates to the technical field of tobacco processing, in particular to a tobacco leaf discharging device and method in a moistening She Jitong body. Background With the development of tobacco processing technology, a tobacco moistening machine technology appears, and the tobacco moistening machine heats and moistens tobacco leaves so that the tobacco leaves reach the humidity and temperature required by subsequent processing. However, in the process of heating and humidifying the tobacco leaves in the cylinder, on one hand, because the processed tobacco leaves contain moisture, part of the tobacco leaves are stuck on the inner side wall of the cylinder and cannot be discharged from the cylinder, and when the tobacco leaves in the cylinder are near the end of the tobacco moistening machining, the tobacco leaves in the cylinder are less and are difficult to be discharged through rotation of the tobacco leaves, so that the tobacco leaves after the machining remain in the tobacco moistening machining technology of the related art. Disclosure of Invention In view of the foregoing, it is desirable to provide a tobacco leaf discharging device and method, a computer device, a storage medium, and a computer product in a tobacco leaf in-body She Jitong that can reduce tobacco leaf residues after a leaf-moistening machine. In a first aspect, the present application provides a tobacco leaf evacuation device in a body of a moistening She Jitong comprising: The blowing pipe comprises a mounting section, an extending section and a blowing section which are sequentially bent and arranged, wherein the mounting section penetrates through an air inlet of the leaf wetting machine barrel, one end, away from the inside of the leaf wetting machine barrel, of the mounting section is connected with a compressed air pipeline, the extending section and the blowing section are both arranged inside the leaf wetting machine barrel, the extending section is arranged along the inner side wall of the air inlet, an extension line of the blowing section penetrates through a discharge hole of the leaf wetting machine barrel, and the blowing pipe is used for accessing compressed air flow which sequentially passes through the mounting section, the extending section and the blowing section and blows along the inner side wall of the leaf wetting machine barrel; The mounting frame is used for fixedly mounting the mounting section of the blowing pipe at the air inlet of the leaf wetting machine barrel; The electromagnetic valve is fixed on the compressed air pipeline and is used for switching on or switching off the compressed air flow; And the controller is respectively in communication connection with the electromagnetic valve and a motor of the hot air fan of the leaf wetting machine, and is used for controlling the on-off of the electromagnetic valve and controlling the motor to rotate according to a preset rotating speed. In one embodiment, the mounting bracket includes a first bending member and a second bending member; The first side surface of the first bending piece and the first side surface of the second bending piece are both connected to the outer side wall of one side of the air inlet formed in the moistening She Jitong body, the second side surface of the first bending piece is abutted to the second side surface of the second bending piece, and the mounting section penetrates through the air inlet of the cylinder body of the leaf moistening machine and is clamped between the abutting surfaces of the first bending piece and the second bending piece. In one embodiment, the first side surface of the first bending piece and the first side surface of the second bending piece are both provided with semicircular grooves, when the second side surface of the first bending piece is connected with the second side surface of the second bending piece, the two semicircular grooves form mounting holes, the mounting holes are arranged corresponding to the air inlets, and the mounting sections are clamped in the mounting holes. In one embodiment, the sum of the radii of the two semi-circular grooves is smaller than the cross-sectional diameter of the mounting section. In one embodiment, the mounting frame further comprises a first fixing bolt, and the second side surface of the first bending piece is abutted with the second side surface of the second bending piece through the first fixing bolt. In one embodiment, the mounting frame further comprises a second fixing bolt, the mounting frame is provided with a mounting groove, the moisture She Jitong body is provided with a threaded hole, and the second fixing bolt is connected with the threaded hole through the mounting groove and is abutted to the side wall of the mounting groove. In one embodiment, a gap exists between the extension and the inside wall of the leaf wetting machine barrel. In on