Automatic cut stem removing system

Abstract

The utility model provides an automatic cut stem rejecting system, which relates to the technical field of cut stem production and comprises a first moisture meter, a first conveying belt, a second conveying belt, a controller and output equipment, wherein the first moisture meter and the first conveying belt are in communication connection with the controller, the input end of the first conveying belt is connected with the output end of the second conveying belt, the first moisture meter is arranged at a discharging port of the output equipment, and the input end of the second conveying belt is connected with the discharging port of the output equipment; the output equipment is used for outputting the cut stems; the first moisture meter is used for detecting the moisture value of each cut stem; the controller is used for outputting a first control signal under the condition that the moisture value of the current cut stem is not within a preset qualified moisture range; the second conveying belt is used for conveying the current cut stems to the first conveying belt; the first conveying belt is used for reversing under the control of the first control signal, and unqualified cut stems can be automatically removed, so that the cut stem removing accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shredded stem production, in particular to an automatic shredded stem removal system. Background Art

[0002] In the production process of tobacco stems, due to equipment failure or moisture fluctuations at the head and tail of the tobacco, the moisture content of the tobacco stems may be too high or too low. At this time, on-site operators are required to manually pick up and remove the tobacco stems with high or low moisture content.

[0003] However, since on-site operators need to control the moisture content in the central control room during the production of shredded stems and also need to manually receive the materials locally, there will be a time difference, resulting in low accuracy in shredded stem removal.

[0004] The disadvantage of the prior art is that unqualified stems cannot be automatically removed, resulting in low accuracy in removing stems. Utility Model Content

[0005] The utility model provides an automatic stem shred removal system, which is used to solve the defect that unqualified stem shreds cannot be automatically removed in the prior art, resulting in low stem shred removal accuracy, and achieves the purpose of automatically removing unqualified stem shreds, thereby improving the stem shred removal accuracy.

[0006] The utility model provides an automatic shredded stem removal system, comprising: a first moisture meter, a first conveyor belt, a second conveyor belt, a controller and an output device; wherein the first moisture meter and the first conveyor belt are respectively connected to the controller for communication, the input end of the first conveyor belt is connected to the output end of the second conveyor belt, the first moisture meter is arranged at the discharge port of the output device, and the input end of the second conveyor belt is connected to the discharge port of the output device; the output device is used to output shredded stems; the first moisture meter is used to detect the moisture value of each shredded stem; the controller is used to output a first control signal when the moisture value of the current shredded stem is not within a preset qualified moisture range; the second conveyor belt is used to convey the current shredded stem to the first conveyor belt; the first conveyor belt is used to reverse under the control of the first control signal to remove the current shredded stem.

[0007] According to the utility model, a system for automatically removing shredded stems is provided, which also includes: a third conveyor belt; wherein the input end of the third conveyor belt is connected to the output end of the first conveyor belt, and the output end of the third conveyor belt is used to be connected to the feed port of the semi-finished product warehouse; the controller is also used to output a second control signal when the moisture value of the current shredded stems is within the preset qualified moisture range; the first conveyor belt is also used to rotate forward under the control of the second control signal and convey the current shredded stems to the third conveyor belt; the third conveyor belt is used to convey the current shredded stems to the semi-finished product warehouse.

[0008] According to an automatic stem shred removal system provided by the utility model, the output device includes an air separation device; wherein the first moisture meter is arranged at the discharge port of the air separation device, and the input end of the second conveyor belt is connected to the discharge port of the air separation device; the air separation device is used to perform air separation operations on the stem shreds to be air-separated.

[0009] According to the automatic shredded stem removal system provided by the utility model, the first moisture meter is specifically arranged at the input end of the second conveyor belt.

[0010] According to an automatic stem shred removal system provided by the utility model, the output device also includes a conveying vibration trough; wherein the discharge port of the conveying vibration trough is connected to the feed port of the air separation device; the conveying vibration trough is used to loosen the stem shreds that are bonded to each other and entangled into a ball, and convey them to the air separation device.

[0011] According to an automatic stem shreds removal system provided by the utility model, the output device also includes a fourth conveyor belt, a fifth conveyor belt and a fluidized bed; wherein, the discharge port of the fluidized bed is connected to the input end of the fifth conveyor belt, the output end of the fifth conveyor belt is connected to the input end of the fourth conveyor belt, and the output end of the fourth conveyor belt is connected to the feed port of the conveying vibration trough; the fluidized bed is used for drying the stem shreds to be dried.

[0012] According to an automatic stem shred removal system provided by the utility model, the output device also includes a second moisture meter; wherein the second moisture meter is arranged at the discharge port of the fluidized bed, and the second moisture meter is communicatively connected with the fluidized bed; the second moisture meter is used to detect the moisture value of the stem shreds dried by the fluidized bed, and feed back the moisture value to the drying unit of the fluidized bed to adjust the drying parameters of the fluidized bed.

[0013] According to the automatic shredded stem removal system provided by the utility model, the second moisture meter is specifically arranged at the input end of the fourth conveyor belt.

[0014] According to the automatic stem removal system provided by the utility model, the first moisture meter is an Ethernet-based moisture meter.

[0015] According to the automatic shredded stem removal system provided by the utility model, the controller is a programmable controller.

[0016] The utility model provides an automatic stem shred removal system, comprising: a first moisture meter, a first conveyor belt, a second conveyor belt, a controller and an output device. Since the input end of the second conveyor belt is connected to the discharge port of the output device, the output device can output the stem shreds to the second conveyor belt; since the input end of the first conveyor belt is connected to the output end of the second conveyor belt, the second conveyor belt can convey the current stem shreds to the first conveyor belt; since the first moisture meter is arranged at the discharge port of the output device, the first moisture meter can detect the moisture value of each stem shred output by the output device; since the first moisture meter and the first conveyor belt are respectively connected to the controller for communication, the controller can output a first control signal when the moisture value of the current stem shreds is not within a preset qualified moisture range, the first conveyor belt can be reversed under the control of the first control signal, the first conveyor belt can be reversed when the moisture value of the current stem shreds is not within the preset qualified moisture range, and unqualified stem shreds can be automatically removed, thereby improving the accuracy of stem shred removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is a schematic diagram of the structure of the automatic stem removal system. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Combine the following Figure 1 The utility model describes an automatic stem shred removal system.

[0021] Please refer to Figure 1 , Figure 1This is a schematic diagram of the structure of the automatic stem removal system provided by the utility model. Figure 1 As shown, the automatic stem removal system may include: a first moisture meter 1, a first conveyor belt 2, a second conveyor belt 6, a controller ( Figure 1 not shown) and output devices.

[0022] The output device is used to output the shredded stems. Since the input end of the second conveyor belt 6 is connected to the discharge port of the output device, the output device can output the shredded stems onto the second conveyor belt 6.

[0023] The second conveyor belt 6 is used to convey the current shredded stems to the first conveyor belt 2. Since the input end of the first conveyor belt 2 is connected to the output end of the second conveyor belt 6, the second conveyor belt 6 can convey the current shredded stems to the first conveyor belt 2.

[0024] The first moisture meter 1 is used to detect the moisture value of each shredded stem. Since the first moisture meter 1 is arranged at the discharge port of the output device, the first moisture meter 1 can detect the moisture value of each shredded stem output by the output device. Optionally, the first moisture meter 1 is an Ethernet-based moisture meter, which can be connected to the controller for communication.

[0025] Since the first moisture meter 1 is in communication connection with the controller, the current moisture value of the shredded stems detected by the first moisture meter 1 can be transmitted to the controller.

[0026] Optionally, the controller is a programmable controller. For example, the controller may be a programmable controller with data comparison and signal output functions. The controller may output a first control signal when the moisture value of the current shredded stems is not within a preset qualified moisture range.

[0027] The preset qualified moisture range may be a moisture value range of qualified shredded stems, for example, the preset qualified moisture range is [11.5, 12.5], but the present embodiment is not limited thereto.

[0028] The first conveyor belt 2 is connected to the controller for communication. The first conveyor belt 2 can be reversed under the control of the first control signal to remove the current stems. Specifically, the first conveyor belt 2 can be a conveyor belt with reverse removal and communication functions. The first conveyor belt 2 can remove the current stems to the material receiving trolley 3 without manual material receiving.

[0029] The automatic stem shreds removal system provided by the embodiment of the utility model comprises: a first moisture meter, a first conveyor belt, a second conveyor belt, a controller and an output device. Since the input end of the second conveyor belt is connected to the discharge port of the output device, the output device can output the stem shreds to the second conveyor belt; since the input end of the first conveyor belt is connected to the output end of the second conveyor belt, the second conveyor belt can convey the current stem shreds to the first conveyor belt; since the first moisture meter is arranged at the discharge port of the output device, the first moisture meter can detect the moisture value of each stem shred output by the output device; since the first moisture meter and the first conveyor belt are respectively communicated with the controller, the controller can output a first control signal when the moisture value of the current stem shreds is not within a preset qualified moisture range, the first conveyor belt can be reversed under the control of the first control signal, the first conveyor belt can be reversed when the moisture value of the current stem shreds is not within the preset qualified moisture range, and unqualified stem shreds can be automatically removed, thereby improving the accuracy of stem shreds removal.

[0030] In an exemplary embodiment, the automatic stem shreds removal system also includes a third conveyor belt 7; wherein the input end of the third conveyor belt 7 is connected to the output end of the first conveyor belt 2, and the output end of the third conveyor belt 7 is used to be connected to the feed port of the semi-finished product warehouse 4; the controller is also used to output a second control signal when it is determined that the moisture value of the current stem shreds is within a preset qualified moisture range; the first conveyor belt 2 is also used to rotate forward under the control of the second control signal and convey the current stem shreds to the third conveyor belt 7; the third conveyor belt 7 is used to convey the current stem shreds to the semi-finished product warehouse 4.

[0031] Specifically, the controller can output the second control signal when the moisture value of the current shredded stems is within the preset qualified moisture range. Since the input end of the third conveyor belt 7 is connected to the output end of the first conveyor belt 2, the first conveyor belt 2 rotates forward under the control of the second control signal, and the current shredded stems can be conveyed to the third conveyor belt 7. Since the output end of the third conveyor belt 7 is used to be connected to the feed port of the semi-finished product warehouse 4, the current shredded stems can be conveyed to the third conveyor belt 7. Figure 1 In the semi-finished product warehouse 4 shown.

[0032] In this embodiment, the controller can control the first conveyor belt to rotate forward when the moisture value of the current shredded stems is within the preset qualified moisture range, and the current shredded stems can be automatically conveyed to the semi-finished product warehouse through the third conveyor belt.

[0033] In an example embodiment, Figure 1 As shown, the output device includes an air separation device 5 , and the first moisture meter 1 is arranged at the discharge port of the air separation device 5 .

[0034] Specifically, the wind selection device 5 can perform wind selection on the shredded stems to be wind selected, and can perform preliminary screening on the shredded stems. After the wind selection device 5 performs the wind selection, the first moisture meter 1 can detect the moisture value of the shredded stems output from the discharge port of the wind selection device 5.

[0035] When the moisture value of the current shredded stems is not within the preset qualified moisture range, the controller controls the first conveyor belt 2 to reverse, and can automatically remove unqualified shredded stems output from the discharge port of the air separation device 5 to the receiving trolley 3.

[0036] When the moisture value of the current shredded stems is within the preset qualified moisture range, the controller controls the first conveyor belt 2 to rotate forward, so that the qualified shredded stems output from the discharge port of the air selection device 5 can be conveyed to the semi-finished product warehouse 4.

[0037] In this embodiment, the first moisture meter can detect the moisture value of the shredded stems output from the discharge port of the air separation equipment. The controller can automatically remove the current shredded stems to the receiving trolley or transport them to the semi-finished product warehouse according to the moisture value, thereby improving the production efficiency of shredded stems.

[0038] Optionally, the first moisture meter 1 is specifically arranged at the input end of the second conveyor belt 6 , and can detect the moisture value of the shredded stems output from the discharge port of the air separation device 5 .

[0039] In an example embodiment, Figure 1 As shown, the output device further includes a conveying vibration trough 8 , and the discharge port of the conveying vibration trough 8 is connected to the feed port of the air separation device 5 .

[0040] Specifically, since the shredded stems are adhered to each other and entangled into balls before entering the conveying vibration trough 8, the conveying vibration trough 8 can effectively loosen the shredded stems that are adhered to each other and entangled into balls, and convey them to the air separation device 5, thereby ensuring that the shredded stems are spread evenly and flatly on the air separation device 5.

[0041] In this embodiment, the conveying vibration trough can effectively loosen the shredded stems that are adhered to each other and entangled into a ball, and ensure that the shredded stems conveyed to the air separation device 5 are spread evenly and flatly.

[0042] In an example embodiment, Figure 1 As shown, the output device also includes a fourth conveyor belt 9, a fifth conveyor belt 10 and a fluidized bed 11, the discharge port of the fluidized bed 11 is connected to the input end of the fifth conveyor belt 10, the output end of the fifth conveyor belt 10 is connected to the input end of the fourth conveyor belt 9, and the output end of the fourth conveyor belt 9 is connected to the feed port of the conveying vibration trough 8.

[0043] Specifically, the fluidized bed 11 can dry the shredded stems, the fifth conveyor belt 10 can convey the shredded stems dried in the fluidized bed to the fourth conveyor belt 9 , and the fourth conveyor belt 9 can convey the shredded stems dried in the fluidized bed to the conveying vibration trough 8 .

[0044] In this embodiment, since the shredded stems dried in the fluidized bed tend to stick to each other and become entangled, the fourth conveyor belt and the fifth conveyor belt can convey the shredded stems dried in the fluidized bed to the conveying vibration trough to effectively loosen the shredded stems that are stuck to each other and become entangled.

[0045] In an example embodiment, Figure 1 As shown, the output device further includes a second moisture meter 12 , which is disposed at the discharge port of the fluidized bed 11 , and the second moisture meter 12 is communicatively connected with the fluidized bed 11 .

[0046] Specifically, the second moisture meter 12 can detect the moisture value of the shredded stems dried by the fluidized bed 11, and feed the moisture value back to the control unit of the fluidized bed 11 to adjust the drying parameters of the fluidized bed.

[0047] In this embodiment, the drying parameters of the fluidized bed can be automatically adjusted according to the moisture value detected by the second moisture meter.

[0048] Optionally, the second moisture meter 1 is specifically arranged at the input end of the fourth conveyor belt 9 , and can detect the moisture value of the shredded stems output from the discharge port of the fluidized bed 11 at the input end of the fourth conveyor belt 9 .

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An automatic stem removal system, It is characterized in that include: A first moisture meter, a first conveyor belt, a second conveyor belt, a controller and an output device; wherein the first moisture meter and the first conveyor belt are respectively connected to the controller for communication, the input end of the first conveyor belt is connected to the output end of the second conveyor belt, the first moisture meter is arranged at the discharge port of the output device, and the input end of the second conveyor belt is connected to the discharge port of the output device; the output device is used to output shredded stems; the first moisture meter is used to detect the moisture value of each shredded stem; the controller is used to output a first control signal when the moisture value of the current shredded stems is not within a preset qualified moisture range; the second conveyor belt is used to convey the current shredded stems to the first conveyor belt; the first conveyor belt is used to reverse under the control of the first control signal to remove the current shredded stems.

2. The automatic stem removal system according to claim 1, It is characterized in that Also includes: a third conveyor belt; wherein the input end of the third conveyor belt is connected to the output end of the first conveyor belt, and the output end of the third conveyor belt is used to be connected to the feed port of the semi-finished product warehouse; the controller is also used to output a second control signal when the moisture value of the current shredded stems is within the preset qualified moisture range; the first conveyor belt is also used to rotate forward under the control of the second control signal and convey the current shredded stems to the third conveyor belt; the third conveyor belt is used to convey the current shredded stems to the semi-finished product warehouse.

3. The automatic stem removal system according to claim 2, It is characterized in that The output device includes an air separation device; wherein the first moisture meter is arranged at the discharge port of the air separation device, and the input end of the second conveyor belt is connected to the discharge port of the air separation device; the air separation device is used to perform air separation operations on the shredded stems to be air-separated.

4. The automatic stem removal system according to claim 3, It is characterized in that The first moisture meter is specifically arranged at the input end of the second conveyor belt.

5. The automatic stem removal system according to claim 3 or 4, It is characterized in that The output device also includes a conveying vibration trough; wherein the discharge port of the conveying vibration trough is connected to the feed port of the air separation device; the conveying vibration trough is used to loosen the stem shreds that are bonded and entangled with each other and convey them to the air separation device.

6. The automatic stem removal system according to claim 5, It is characterized in that The output device also includes a fourth conveyor belt, a fifth conveyor belt and a fluidized bed; wherein the discharge port of the fluidized bed is connected to the input end of the fifth conveyor belt, the output end of the fifth conveyor belt is connected to the input end of the fourth conveyor belt, and the output end of the fourth conveyor belt is connected to the feed port of the conveying vibration trough; the fluidized bed is used to dry the shredded stems to be dried.

7. The automatic stem removal system according to claim 6, It is characterized in that The output device also includes a second moisture meter; wherein the second moisture meter is arranged at the discharge port of the fluidized bed, and the second moisture meter is communicatively connected to the fluidized bed; the second moisture meter is used to detect the moisture value of the shredded stems dried by the fluidized bed, and feed the moisture value back to the drying unit of the fluidized bed to adjust the drying parameters of the fluidized bed.

8. The automatic stem removal system according to claim 7, It is characterized in that The second moisture meter is specifically arranged at the input end of the fourth conveyor belt.

9. The automatic stem removal system according to claim 1, It is characterized in that The first moisture meter is an Ethernet-based moisture meter.

10. The automatic stem removal system according to claim 1, It is characterized in that The controller is a programmable controller.

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