Tobacco primary processing charger production system

Abstract

The utility model discloses a production system of a feeding machine for tobacco primary processing. The tobacco primary processing charger production system comprises a charging bucket, a feeding system and an emptying system. And the feeding system is connected with the charging bucket through a pipeline. The feeding system is used for injecting material liquid into the material tank; the emptying system comprises an emptying pipeline and an emptying on-off valve. And the emptying pipeline is connected to the bottom of the charging bucket. And the emptying on-off valve is arranged on the emptying pipeline. And the emptying on-off valve acts before production so as to be communicated with the emptying pipeline to discharge residual liquid in the charging bucket. By additionally arranging the emptying system, the system has a prenatal emptying function, then the emptying pipeline is communicated before production to perform prenatal emptying on the charging bucket, and residual liquid in the charging bucket can be discharged to the collecting device along the emptying pipeline under the action of gravity, so that no residual liquid in the charging bucket before production is ensured as much as possible, and the production cost is reduced in the production process. And residual liquid still existing in the material tank pollutes the material liquid, so that the production quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco production, and in particular to a tobacco shred feeding machine production system. Background Art

[0002] In the tobacco shred production process, flavoring is an important step in the production process. The purity of the liquid in the shred tank will directly affect the quality of the final product.

[0003] It should be noted that the statements in this background technology section only provide background technology related to this application and do not necessarily constitute prior art. Utility Model Content

[0004] The present application provides a tobacco shredded material feeding machine production system to improve production quality.

[0005] The present application provides a tobacco shredded tobacco feeder production system, comprising a feed tank, a feed system, and an exhaust system. The feed system is connected to the feed tank via a pipeline. The feed system is used to inject liquid feed into the feed tank. The exhaust system includes an exhaust pipeline and an exhaust on-off valve. The exhaust pipeline is connected to the bottom of the feed tank. The exhaust on-off valve is disposed on the exhaust pipeline. The exhaust on-off valve is actuated before production to connect the exhaust pipeline and discharge residual liquid from the feed tank.

[0006] In some embodiments, the tobacco shredded material feeding machine production system further includes a detection device configured to detect whether the emptying system has emptied the material tank before each production. The detection device is also electrically connected to the feeding system, and if the detection device detects that the emptying system has emptied the material tank before production, the feeding system may inject liquid feed into the material tank.

[0007] In some embodiments, the feed system includes a feed line and a feed pump. One end of the feed line is connected to the feed tank, and the other end of the feed line is connected to a feed liquid source. The feed pump is disposed on the feed line and is used to pump the feed liquid into the feed tank. The feed pump is activated when the detection device detects that the emptying system has emptied the feed tank before production.

[0008] In some embodiments, the tobacco shredded material feeder production system further includes a flow rate adjustment system. The flow rate adjustment system includes a adjustment pipeline and a adjustment pump. One end of the adjustment pipeline is connected to the drain pipeline, and the other end of the adjustment pipeline is connected to the material tank. The adjustment pump is disposed on the adjustment pipeline. Before production, the adjustment pump circulates the liquid in the material tank through the adjustment pipeline to adjust the liquid flow rate to a target value.

[0009] In some embodiments, the tobacco shredded material feeder production system further includes a blowing system. The blowing system includes a blowing pipeline and a blowing on-off valve. One end of the blowing pipeline is connected to the debugging pipeline, and the other end of the blowing pipeline is used to connect to a blowing air source.

[0010] In some embodiments, after the emptying system empties the material tank for a first set period of time, the injection on-off valve is switched to a connected state to allow the injection gas source to empty the debugging pipeline.

[0011] In some embodiments, after the emptying system empties the material tank for a second set time period, the second set time is greater than the first set time, and the emptying on-off valve and the blowing on-off valve are restored to the off state.

[0012] In some embodiments, the tobacco shredded material feeder production system further includes a cleaning system. The cleaning system includes a cleaning pipeline and a cleaning on-off valve. One end of the cleaning pipeline is connected to the feed tank, and the other end of the cleaning pipeline is connected to a water source. The cleaning system is used to inject water into the feed tank after production is completed to clean out residual feed liquid.

[0013] In some embodiments, the drain on-off valve includes a first on-off valve and a second on-off valve. The inlet of the first on-off valve is connected to the bottom of the material tank. The outlet of the first on-off valve is connected to the inlet of the second on-off valve. When the first on-off valve and the second on-off valve are both connected, the drain pipeline is connected. The tobacco shredded feeder production system also includes a sewage system. The sewage system includes a sewage pipeline and a sewage pump. The sewage pipeline is connected between the first on-off valve and the second on-off valve. The sewage pump is arranged on the sewage pipeline. The sewage pipeline and the sewage pump are used to discharge the mixed liquid generated during the cleaning process of the material tank.

[0014] In some embodiments, the tobacco shredded material feeder production system further includes a drain button. The drain button is electrically connected to the first on-off valve and the second on-off valve. When the drain button is pressed, both the first on-off valve and the second on-off valve are connected, allowing the material tank to be emptied before production. The drain button is locked by default and cannot be pressed. After the mixed liquid is discharged, the drain button can be pressed.

[0015] Based on the technical solution provided in the present application, the tobacco shred feeding machine production system includes a material tank, a feeding system and an emptying system. The feeding system is connected to the material tank through a pipeline. The feeding system is used to inject material liquid into the material tank. The emptying system includes an emptying pipeline and an emptying on-off valve. The emptying pipeline is connected to the bottom of the material tank. The emptying on-off valve is arranged on the emptying pipeline. The emptying on-off valve is actuated before production to connect the emptying pipeline to discharge the residual liquid in the material tank. By adding an emptying system, the system has a pre-production emptying function, and then the emptying pipeline is connected before production to empty the material tank before production. The residual liquid in the material tank can be discharged to the collection device along the emptying pipeline under the action of gravity, thereby ensuring as much as possible that there is no residual liquid in the material tank before production, reducing the pollution of the material liquid caused by the residual liquid still existing in the material tank during the production process, and improving production quality.

[0016] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of a tobacco shred feeding machine production system according to some embodiments of the present application. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0020] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. Technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, technology, methods and equipment should be considered as part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0021] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be subsequently positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used herein are interpreted accordingly.

[0022] Usually, after the production is completed, the residual liquid in the material tank will be recycled and the material tank will be cleaned after recycling. After the material tank is cleaned and the cleaning waste water is discharged, the material tank will be marked as clean. In accordance with production discipline, the staff will use the cleaned material tank for the next batch of production.

[0023] However, the inventors of this application discovered that in the actual production process, there are two situations that lead to incomplete cleaning of the material tanks. First, when the last batch of material tanks were cleaned during the evening shift, there was an abnormal power outage and gas outage. The valves in the feeding pipeline were affected by the electronic control and stopped working once the power was cut off, causing the cleaning process to be interrupted and water to accumulate in the material tank. Second, the lack of suction power in the sewage pump caused the water in the pipeline to not be completely drained and remained in the filter. As long as the staff considers the material tank status to be "cleaned", they will judge the material tank to be clean. If the material tank is not inspected before production, the residual liquid in the material tank will be mixed with the new material liquid, posing a hidden danger to process quality.

[0024] For this purpose, refer to Figure 1 Some embodiments of the present application provide a tobacco shredded material feeding machine production system, including a material tank 1, a feeding system and an emptying system. Material tank 1 is connected to material tank 1 by a pipeline. The feeding system is used to inject material liquid into the material tank 1 (this process is a link in the production process, specifically the material beating process). The emptying system includes an emptying pipeline 41 and an emptying on-off valve 42. The emptying pipeline 41 is connected to the bottom of the material tank 1. The emptying on-off valve 42 is arranged on the emptying pipeline 41. The emptying on-off valve 42 is actuated before production to connect the emptying pipeline 41 to discharge the residual liquid in the material tank 1.

[0025] Specifically, one end of the emptying pipe 41 is connected to the bottom of the material tank 1, and the other end of the emptying pipe 41 is used to connect to the collecting device, and the collecting device is lower than the bottom of the material tank 1 in the height direction. The collecting device is used to collect the liquid discharged from the emptying pipe 41. When the emptying on-off valve 42 is connected, the emptying pipe 41 is connected, and when the emptying on-off valve 42 is disconnected, the emptying pipe 41 is disconnected. The tobacco shred feeding machine production system also includes a nozzle 3. After the slurry is injected into the material tank 1 through the feeding system, the nozzle 3 sprays the slurry in the material tank 1 toward the slurry drum (this process is another link in the production process, specifically the feeding process).

[0026] By adding an emptying system, the system is provided with a pre-production emptying function, and the emptying pipe 41 is connected before production to empty the material tank 1 before production. The residual liquid in the material tank 1 can be discharged to the collection device along the emptying pipe 41 under the action of gravity, thereby ensuring as much as possible that there is no residual liquid in the material tank 1 before production, reducing the pollution of the material liquid caused by the residual liquid still existing in the material tank 1 during the production process, and improving the production quality.

[0027] In some embodiments, the tobacco shredded material feeding machine production system further includes a detection device. The detection device is configured to detect whether the emptying system has emptied the material tank 1 before each production run. The detection device is also electrically connected to the feeding system. If the detection device detects that the emptying system has emptied the material tank 1 before each production run, the feeding system may inject liquid feed into the material tank 1.

[0028] The detection device is used to check whether the emptying on-off valve 42 has been actuated, and to ensure as much as possible that the emptying on-off valve 42 can be opened normally during the emptying process before delivery, thereby improving the reliability of the emptying before delivery.

[0029] In addition, the detection device is associated with the feeding system, so that the pre-production emptying function is further transformed into a pre-production forced emptying function. In this way, if during the pre-production emptying process, the emptying on-off valve 42 is not connected due to a malfunction, resulting in the emptying pipeline 41 not being connected, causing the residual liquid in the material tank 1 to not be fully discharged, the feeding system is therefore in a locked state and cannot inject material liquid into the material tank 1. This can reduce the risk of the staff injecting material liquid into the material tank 1 because they believe that the pre-production emptying has been carried out smoothly, resulting in the mixing of material liquid and residual liquid, thereby further ensuring production quality.

[0030] In some embodiments, the feed system includes a feed line 21 and a feed pump 22. One end of the feed line 21 is connected to the feed tank 1, and the other end of the feed line 21 is connected to a liquid source. The feed pump 22 is disposed on the feed line 21. The feed pump 22 is used to pump the liquid into the feed tank 1. If the detection device detects that the emptying system has emptied the feed tank 1 before production, the feed pump 22 is in a startable state.

[0031] Specifically, as an implementation method of associating the detection device with the feeding system, the detection device can be coupled with the feeding pump 22. When the residual liquid in the material tank 1 is not fully discharged, the feeding pump 22 cannot be started, thereby reducing the risk of the staff mistakenly starting the feeding pump 22 and causing the feed liquid to mix with the residual liquid.

[0032] In some embodiments, the feeding system includes a feeding on-off valve 23 , which is disposed on the feeding pipeline 21 . The feeding on-off valve 23 is used to control the on-off of the feeding pipeline 21 , thereby improving the controllability of the feeding system.

[0033] In some embodiments, the tobacco shredded material feeder production system further includes a flow rate adjustment system. The flow rate adjustment system includes a adjustment line 51 and a adjustment pump 52. One end of the adjustment line 51 is connected to the drain line 41. The other end of the adjustment line 51 is connected to the feed tank 1. The adjustment pump 52 is disposed on the adjustment line 51. Before production, the adjustment pump 52 circulates the feed liquid in the feed tank 1 through the adjustment line 51 to adjust the feed liquid flow rate to a target value.

[0034] After completing the pre-production forced emptying of tank 1, a certain amount of liquid is injected into tank 1 through the feeding system, and then flow adjustment is performed (this process is another step in the production process, specifically the pre-filling process). The other end of the adjustment pipe 51 is connected to the top of tank 1, and the adjustment pump 52 is started. The liquid flows into the adjustment pipe 51 through the emptying pipe 41 connected to the bottom of tank 1. Driven by the adjustment pump 52, the liquid returns to tank 1 from the top, thus circulating. The adjustment pipe 51 is provided with a flow meter (not shown in the figure). During the circulation of the liquid, the power of the adjustment pump 52 is continuously adjusted to make the flow rate of the liquid flowing in the adjustment pipe 51 approach the target value. After reaching the target value, production can be started, and the liquid in tank 1 is sprayed into the liquid drum through the nozzle 3, which can indicate the production quality.

[0035] It is worth noting that during the feeding process, the debugging pump 52 provides power.

[0036] In some embodiments, the flow rate debugging system further includes a sampling valve 54, which is disposed on the debugging pipeline 51. The sampling valve 54 can be used to sample the feed liquid during the pre-filling process or the feeding process.

[0037] In some embodiments, the flow debugging system further includes a debugging on-off valve 55 , which is provided in the debugging pipeline 51 and is used to control the on-off of the debugging pipeline 51 , thereby improving the controllability of the tobacco shred feeding machine production system.

[0038] In some embodiments, the flow rate adjustment system further includes a nozzle control valve 56. Specifically, the nozzle control valve 56 has an inlet, a first outlet, and a second outlet. The inlet is connected to the adjustment line 61, the first outlet is connected to the nozzle 3, and the second outlet is connected to the material tank 1. During the pre-filling process, the inlet of the nozzle control valve 56 is connected to the second outlet, and the slurry flows in the adjustment line 61 and flows back to the material tank 1 through the nozzle control valve 56. During the feeding process, the inlet of the nozzle control valve 56 is connected to the first outlet, and the slurry flows in the adjustment line 61 and flows through the nozzle control valve 56 to the nozzle 3, and is ultimately sprayed onto the slurry drum. To further reduce contamination of the slurry during the production process, in addition to forcibly emptying the material tank 1 before production, the adjustment line 51 is also emptied to remove as much residual liquid as possible that adheres to the wall of the adjustment line 51 during the previous batch of production, thereby reducing contamination of the slurry during the subsequent pre-filling and feeding processes by this residual liquid. In some embodiments, the tobacco shredded material feeding machine production system further includes a blowing system. The blowing system includes a blowing pipeline 61 and a blowing on-off valve 62. One end of the blowing pipeline 61 is connected to the debugging pipeline 51, and the other end of the blowing pipeline 61 is used to connect to the blowing gas source.

[0039] After the forced emptying before production, the blowing system is further started to blow gas into the debugging pipeline 51. Under the action of the external gas source, the residual liquid adhering to the wall of the debugging pipeline 51 is blown out through the emptying pipeline 41, thereby emptying the debugging pipeline 51, reducing the pollution of the feed liquid and improving the production quality.

[0040] In some embodiments, after the emptying system empties the material tank 1 for a first set period of time, the injection on-off valve 62 is switched to a connected state to allow the injection gas source to empty the debugging pipeline 61 .

[0041] Specifically, the tobacco shredded feeder production system also includes a controller, which is signal-connected to the blowing on-off valve 62 and the air source. After the first set time of forced emptying before production (that is, it is considered that the residual liquid in the material tank 1 has been emptied), the controller connects the blowing on-off valve 62 and starts the air source to empty the debugging pipeline 51, thereby improving the automation level of the system.

[0042] In some embodiments, the first set time period comprises one minute.

[0043] In some embodiments, after the emptying system empties the material tank 1 for a second set time period, the second set time is greater than the first set time, and the emptying on-off valve 42 and the blowing on-off valve 62 are restored to the disconnected state.

[0044] Specifically, after the second set time, the debugging pipeline 51 can be considered to have been emptied. At this time, formal production work can be carried out, and the emptying on-off valve 42 and the blowing on-off valve 62 are both disconnected, and the blowing of the debugging pipeline 51 is stopped to avoid leakage of the material liquid through the emptying pipeline 41 during the process of injecting the material liquid into the material tank 1, thereby improving the controllability and reliability of the production process.

[0045] In some embodiments, the second set time period comprises two minutes.

[0046] In some embodiments, the flow rate adjustment system further includes a bypass valve 53 connected in parallel with the adjustment pump 52. Specifically, when the adjustment line 51 is evacuated, the adjustment pump 52 is closed and the bypass valve 53 is connected. This allows the gas to flow through the bypass valve 53 instead of the adjustment pump 52 when the injection gas source evacuates the adjustment line 61, thereby reducing damage to the adjustment pump 52 and extending its life.

[0047] To further enhance system reliability and intelligence, in some embodiments, the tobacco shredded material feeder production system also includes a cleaning system. This cleaning system includes a cleaning pipeline 71 and a cleaning on-off valve 72. One end of cleaning pipeline 71 is connected to the feed tank 1, and the other end is connected to a water source. The cleaning system is used to inject water into the feed tank 1 after production is completed to clean out any residual feed liquid.

[0048] After completing a batch of production work, the cleaning on-off valve 72 can be connected, and cleaning water can be injected into the material tank 1 through the cleaning pipeline 71 to clean the material tank 1 and flush the material liquid adhering to the inner wall of the material tank 1. This can ensure that the material liquid is not contaminated by the residual liquid in the material tank 1 during the production process, ensure the purity of the material liquid, and improve the production quality.

[0049] In some embodiments, the emptying on-off valve 42 includes a first on-off valve 421 and a second on-off valve 422. The inlet of the first on-off valve 421 is connected to the bottom of the material tank 1. The outlet of the first on-off valve 421 is connected to the inlet of the second on-off valve 422. When the first on-off valve 421 and the second on-off valve 422 are both connected, the emptying pipeline 41 is connected. The tobacco shredded feeder production system also includes a sewage system. The sewage system includes a sewage pipeline 81 and a sewage pump 82. The sewage pipeline 81 is connected between the first on-off valve 421 and the second on-off valve 422. The sewage pump 82 is arranged on the sewage pipeline 81. The sewage pipeline 81 and the sewage pump 82 are used to discharge the mixed liquid generated during the cleaning process of the material tank 1.

[0050] Specifically, when the material tank 1 is cleaned after the production is completed, the first on-off valve 421 is opened and the second on-off valve 422 is kept disconnected. Under the action of gravity, the mixed liquid in the material tank 1 first enters the emptying pipe 41 from the bottom of the material tank 1, and then flows through the first on-off valve 421, enters the sewage pipe 81, and is finally discharged. At this point, the cleaning of the material tank 1 is completed (this process is another link in the production process, specifically the cleaning process).

[0051] It is worth noting that the production process of the tobacco shredded feeder production system includes, in order, the feeding process, the pre-filling process, the feeding process, and the cleaning process. Therefore, in the prior art, after the production process is completed, the next batch of production will be directly fed, resulting in the risk of contamination of the feed liquid. However, based on the technical solution of this application, the next batch of production must be forced to empty before production, significantly reducing the risk of contamination of the feed liquid.

[0052] In some embodiments, the tobacco shredded material feeding machine production system further includes a filter 9 , which is disposed between the first on-off valve 421 and the second on-off valve 422 and located at the intersection of the exhaust pipe 41 and the sewage pipe 81 .

[0053] To enhance convenience, in some embodiments, the tobacco shredded material feeder production system further includes a drain button. This button is electrically connected to the first on-off valve 421 and the second on-off valve 422. When pressed, both the first and second on-off valves 421 and 422 are connected, allowing the material tank 1 to be emptied before production. The drain button is locked by default and cannot be pressed. After the mixed liquid is drained, the drain button can be pressed.

[0054] That is to say, the emptying button is only in a pressable state after the production process is completed, reducing the risk of the emptying button being accidentally pressed during the production process, causing the liquid or cleaning liquid in the material tank 1 to be directly discharged through the emptying pipeline 41.

[0055] Furthermore, the emptying button is electrically connected to the controller, and the controller can determine the status of the material tank 1. If the material tank 1 is still in the production process, the emptying button is locked. If the material tank 1 has been cleaned, the emptying button is activated and can be pressed.

[0056] In some embodiments, the tobacco shredded material feeding machine production system further includes a display device. The display device is configured to display the status of the emptying button so that the operator can easily determine whether the emptying button is pressable. Specifically, the display device is connected to the controller signal and displays different colors based on the status of the material tank 1. If the material tank 1 is still in the production process, the display device displays red, indicating that the emptying button cannot be pressed. If the material tank 1 has been cleaned, the display device displays green, indicating that the emptying button can be pressed.

[0057] In summary, based on the technical solution provided in this application, material feeding can only be carried out after the forced emptying before production is completed, which significantly reduces the risk of material liquid contamination and improves production quality.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present application can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present application. They should all be included in the scope of the technical solution for protection requested in this application.

Claims

1. A tobacco shred feeding machine production system, characterized in that: include: Material tank (1); A feeding system is connected to the material tank (1) via a pipeline, and the feeding system is used to inject material liquid into the material tank (1); and An emptying system, the emptying system comprising an emptying pipeline (41) and an emptying on-off valve (42), the emptying pipeline (41) being connected to the bottom of the material tank, the emptying on-off valve (42) being arranged on the emptying pipeline (41), and the emptying on-off valve (42) being actuated before production to connect the emptying pipeline (41) to discharge residual liquid in the material tank (1).

2. The tobacco shredded material feeding machine production system according to claim 1, characterized in that: The system further comprises a detection device for detecting whether the emptying system has emptied the material tank (1) before each production. The detection device is also electrically connected to the feeding system. When the detection device detects that the emptying system has emptied the material tank (1) before production, the feeding system can inject material liquid into the material tank (1).

3. The tobacco shredded material feeding machine production system according to claim 2, characterized in that: The feeding system comprises a feeding pipeline (21) and a feeding pump (22), one end of the feeding pipeline (21) is connected to the material tank (1), and the other end of the feeding pipeline (21) is used to connect to a material liquid source, the feeding pump (22) is arranged on the feeding pipeline (21), and the feeding pump (22) is used to pump the material liquid into the material tank (1). When the detection device detects that the emptying system has emptied the material tank (1) before production, the feeding pump (22) is in a startable state.

4. The tobacco shredded material feeding machine production system according to claim 1, characterized in that: The invention also includes a flow rate debugging system, which includes a debugging pipeline (51) and a debugging pump (52). One end of the debugging pipeline (51) is connected to the emptying pipeline (41), and the other end of the debugging pipeline (51) is connected to the material tank (1). The debugging pump (52) is arranged on the debugging pipeline (51). The debugging pump (52) is used to circulate the material liquid in the material tank (1) through the debugging pipeline (51) before production to adjust the flow rate of the material liquid to approach the target value.

5. The tobacco shredded material feeding machine production system according to claim 4, characterized in that: It also includes a blowing system, which includes a blowing pipeline (61) and a blowing on-off valve (62). One end of the blowing pipeline (61) is connected to the debugging pipeline (51), and the other end of the blowing pipeline (61) is used to connect to a blowing gas source.

6. The tobacco shredded material feeding machine production system according to claim 5, characterized in that: After the emptying system empties the material tank (1) for a first set period of time, the blowing on-off valve (62) is switched to a connected state to allow the blowing gas source to empty the debugging pipeline (51).

7. The tobacco shredded material feeding machine production system according to claim 6, characterized in that: After the emptying system empties the material tank (1) for a second set time period, the second set time being greater than the first set time, and the emptying on-off valve (42) and the blowing on-off valve (62) are restored to the disconnected state.

8. The tobacco shredded material feeding machine production system according to claim 1, characterized in that: The cleaning system further comprises a cleaning pipeline (71) and a cleaning on-off valve (72). One end of the cleaning pipeline (71) is connected to the material tank (1), and the other end of the cleaning pipeline (71) is used to connect to a water source. The cleaning system is used to inject water into the material tank (1) after the production of the material tank (1) is completed to clean the residual material liquid.

9. The tobacco shredded tobacco feeding machine production system according to claim 8, characterized in that: The emptying on-off valve (42) includes a first on-off valve (421) and a second on-off valve (422), wherein the inlet of the first on-off valve (421) is connected to the bottom of the material tank (1), and the outlet of the first on-off valve (421) is connected to the inlet of the second on-off valve (422). When the first on-off valve (421) and the second on-off valve (422) are both connected, the emptying pipeline (41) is connected. The tobacco shredded material feeding machine production system also includes a sewage discharge system, wherein the sewage discharge system includes a sewage discharge pipeline (81) and a sewage discharge pump (82). The sewage discharge pipeline (81) is connected between the first on-off valve (421) and the second on-off valve (422). The sewage discharge pump (82) is arranged on the sewage discharge pipeline (81). The sewage discharge pipeline (81) and the sewage discharge pump (82) are used to discharge the mixed liquid generated during the cleaning process of the material tank (1).

10. The tobacco shredded tobacco feeding machine production system according to claim 9, characterized in that: The device further comprises an emptying button, which is electrically connected to the first on-off valve (421) and the second on-off valve (422). When the emptying button is pressed, the first on-off valve (421) and the second on-off valve (422) are both connected to empty the material tank (1) before production. The emptying button is locked and cannot be pressed by default. After the mixed liquid is discharged, the emptying button can be pressed.

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