Multi-path combined tobacco leaf conveying control system

Abstract

The utility model discloses a multi-path combined tobacco leaf conveying control system, which belongs to the field of tobacco processing equipment, and comprises a main conveying belt, at least two bidirectional conveying belts and a controller, the input end of the main conveying belt is connected with the output end of a leaf moistening machine, and a metal detector is arranged at the input end of the main conveying belt; the output end of the main conveying belt is connected with the first bidirectional conveying belt, one end of the first bidirectional conveying belt is connected with the rear end section of the threshing machine, the other end of the first bidirectional conveying belt is connected with the second bidirectional conveying belt, one end of the second bidirectional conveying belt is connected with the threshing machine, the other end of the second bidirectional conveying belt is a material returning end, and the main conveying belt, the metal detector, the first bidirectional conveying belt and the second bidirectional conveying belt are connected with the controller. The system is provided with a plurality of conveying belts, the combination of multiple functions of threshing, after threshing, material returning and metal removing is achieved by controlling the forward and reverse rotation cooperation and linkage of the belts, the metal removing function can accurately remove metal impurities carried in tobacco leaves, a threshing machine is prevented from being damaged, the maintenance cost is reduced, and the tailing collecting function can achieve energy conservation and consumption reduction. The system can rapidly switch material conveying paths to adapt to incoming material changes, and has good practicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of tobacco processing equipment, concretely relates to a multi-path combined tobacco leaf conveying control system. BACKGROUND

[0002] The leaf moistening machine is a key equipment in the threshing and redrying production, and its main process task is to warm and humidify the incoming material and loosen the tobacco leaves. After the material is treated by the leaf moistening machine, it is transported by a belt to the threshing machine or the rear end of the threshing machine for subsequent processing. However, due to the special working principle of the leaf moistening barrel and the bin feeder and pre-distribution cabinet of the front equipment, the tail material (less than 400 kg / hour of material) in the production process takes too long, the amount of tail material is small, and it cannot meet the flow requirement of the threshing process, which increases the energy consumption and resource waste of the threshing and redrying processing, and it is difficult to control the process indexes of the threshing and redrying equipment.

[0003] At the same time, the output material of the leaf moistening machine may also contain metal, but the material entering the threshing machine needs to remove the screws and metal objects such as ironware in the tobacco leaves to prevent damage to the threshing machine, and also needs to send the tobacco leaves with metal into a recycling box for processing and re-feeding. Therefore, it is necessary to invent a multifunctional combined transportation system capable of realizing multi-directional transportation of tobacco material, including threshing, post-threshing, and re-feeding, and simultaneously removing metal according to the production requirements.

[0004] In order to solve the above problems, the utility model is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at the deficiencies of the prior art, and provides a

[0006] In view of the above problems existing in the prior art, the utility model provides a multi-path combined tobacco leaf conveying control system, which is provided with multiple transportation belts, so that the transportation belts are connected with multiple processing modules, different materials are conveyed to different process links by controlling the running direction of the transportation belts, and a multifunctional combined transportation system capable of realizing multi-directional transportation of tobacco material, including threshing, post-threshing, and re-feeding, and simultaneously removing metal. Specifically, the multi-path combined tobacco leaf conveying control system is provided with multiple transportation belts, and the forward and reverse rotation of the belts is controlled to realize the multifunctional combination of threshing, post-threshing, re-feeding, and metal removal in a chained manner. The metal removal function can accurately remove the tobacco leaf segments with metal, prevent the metal from damaging the threshing machine, reduce the maintenance time cost and economic cost, and has good practicability.

[0007] The utility model discloses a kind of multi-path combination tobacco leaf conveying control systems, belong to tobacco processing equipment field, comprising: main transport belt, at least two bidirectional transport belts, controller, main transport belt input end is connected with leaf moistening machine output end, and main transport belt input end is provided with metal detector, main transport belt output end is connected with first bidirectional transport belt, first bidirectional transport belt one end is connected with leaf threshing machine rear end section, the other end is connected with second bidirectional transport belt, second bidirectional transport belt one end is connected with leaf threshing machine, the other end is return material end, main transport belt, metal detector, first bidirectional transport belt, second bidirectional transport belt are connected with controller. System sets up multiple transport belts, through the cooperation of the forward and reverse rotation of control belt, chain realizes leaf beating, beats after, return material, metal removes multifunctional combination, metal removes function can accurately remove the tobacco section with metal, prevent metal from causing leaf threshing machine damage, reduce maintenance time cost and economic cost, with good practicality.

[0008] To achieve the above object, the utility model adopts the following technical scheme:

[0009] The utility model provides a kind of multi-path combination tobacco leaf conveying control system, it includes: main transport belt 1, at least two bidirectional transport belts, controller 9;

[0010] At least two bidirectional transport belts at least include first bidirectional transport belt 2 and second bidirectional transport belt 3;

[0011] The input end of the main transport belt 1 is connected with leaf moistening machine output end, and the input end of the main transport belt 1 is provided with metal detector 4, the output end of the main transport belt 1 is connected with the first bidirectional transport belt 2, one end of the first bidirectional transport belt 2 is connected with leaf threshing machine rear end section 5, the other end is connected with the second bidirectional transport belt 3, one end of the second bidirectional transport belt 3 is connected with leaf threshing machine inlet 6, and the other end is return material end;

[0012] The main transport belt 1, the metal detector 4, the first bidirectional transport belt 2, the second bidirectional transport belt 3 are connected with the controller 9.

[0013] Preferably, the return material end of the second bidirectional transport belt 3 is communicated with material receiving vehicle 8 through discharge pipe 7, and the material receiving vehicle 8 transports material to recycling box.

[0014] Preferably, the main transport belt 1 is PVC frame transport belt.

[0015] Preferably, the metal detector 4 is installed on the main transport belt 1 across, and the detection range is the entire transverse surface of the main transport belt 1.

[0016] Preferably, the switch of the main conveying belt 1, the switch of the metal detector 4, the switch and the conveying direction of the first bidirectional conveying belt 2 and the switch and the conveying direction of the second bidirectional conveying belt 3 are controlled by the controller 9.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model provides a kind of multi-path combination tobacco leaf conveying control system, system sets multiple conveying belts, make conveying belt and multiple processing module connect, realize beating, beat after, return material, metal elimination multifunction combination by the cooperation of control of positive and negative rotation of belt, chain, make different material transport to different process link and carry out processing operation, effectively improve tobacco leaf transportation processing efficiency, quickly realize beating, beat after, return material multidirectional transportation tobacco material.

[0019] 2. The utility model discloses a kind of multi-path combination tobacco leaf conveying control system of the input of the main conveying belt 1 is provided with metal detector 4, metal elimination function can accurately eliminate tobacco section with metal, prevent metal from causing beating machine damage, reduce maintenance time cost and economic cost, with good practicality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 for the utility model structural schematic diagram;

[0021] Figure 2 for the utility model system flow schematic diagram;

[0022] Reference signs in brief description of drawings: 1-main conveying belt, 2-first bidirectional conveying belt, 3-second bidirectional conveying belt, 4-metal detector, 5-beating machine rear end section, 6-beating machine entrance, 7-discharge pipe, 8-receiving car, 9-controller. DETAILED DESCRIPTION

[0023] The utility model will be further described in detail in connection with example.

[0024] Those skilled in the art will understand that the following examples are only for illustrating the utility model, and should not be regarded as limiting the scope of the utility model. In the examples, the specific technology or condition not noted is carried out according to the technology or condition described in the literature in the field or according to the product manual. The material or equipment not noted manufacturer is all conventional product that can be obtained by purchase.

[0025] As will be understood by persons skilled in the art, the singular forms "a," "an," "said," and "the" include plural referents unless the context clearly dictates otherwise. It should be further understood that the terms "comprise," "comprises," "comprising," "include," "includes," "including," "contain," "contains," "containing," and the like are used herein to specify the presence of stated features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is "connected to" another element, it can be directly connected to the other element, or intervening elements can be present. In addition, "connected" as used herein can include wirelessly connected.

[0026] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. The orientation or state relationship indicated by the terms "inner", "upper", "lower" and the like is based on the orientation or state relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "provided with" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application should be understood according to the specific circumstances.

[0028] As will be understood by persons skilled in the art, unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as that generally understood by persons skilled in the art to which the present application belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with those in the prior art, and should not be interpreted with idealized or overly formal meanings unless defined as such.

[0029] The embodiment is a multi-path combined tobacco leaf conveying control system, which comprises a main conveying belt 1, at least two bidirectional conveying belts, and a controller 9.

[0030] The at least two bidirectional conveying belts comprise at least a first bidirectional conveying belt 2 and a second bidirectional conveying belt 3.

[0031] The input end of the main conveying belt 1 is connected with the output end of the leaf moistening machine, and the input end of the main conveying belt 1 is provided with a metal detector 4, the output end of the main conveying belt 1 is connected with the first bidirectional conveying belt 2, one end of the first bidirectional conveying belt 2 is connected with the rear end section 5 of the leaf threshing machine, the other end is connected with the second bidirectional conveying belt 3, one end of the second bidirectional conveying belt 3 is connected with the inlet 6 of the leaf threshing machine, and the other end is a material returning end;

[0032] The main conveying belt 1, the metal detector 4, the first bidirectional conveying belt 2, the second bidirectional conveying belt 3 and the controller 9 are connected.

[0033] The material returning end of the second bidirectional conveying belt 3 is communicated with the material receiving vehicle 8 through the material discharging pipe 7, and the material receiving vehicle 8 transports the material to the recycling box.

[0034] The main conveying belt 1 is a PVC frame conveying belt.

[0035] The metal detector 4 is installed across the main conveying belt 1, and the detection range is the entire transverse surface of the main conveying belt 1.

[0036] The controller 9 controls the switch of the main conveying belt 1, the switch of the metal detector 4, the switch and the conveying direction of the first bidirectional conveying belt 2 and the switch and the conveying direction of the second bidirectional conveying belt 3.

[0037] As Figure 1 A multi-path combined tobacco conveying control system, which comprises a main conveying belt 1, a first bidirectional conveying belt 2, a second bidirectional conveying belt 3 and a controller 9. The input end of the main conveying belt 1 is connected with the output end of the leaf moistening machine, and the tobacco material is input into the system through the main conveying belt 1, and the main conveying belt 1 is a unidirectional conveying belt. A metal detector 4 is installed at the input end of the main conveying belt 1, the metal detector 4 is installed across the main conveying belt 1, and the detection range is the entire transverse surface of the main conveying belt 1. In order to prevent false operation, the main conveying belt 1 is a PVC frame conveying belt.

[0038] The left output end of the main conveying belt 1 is connected with the first bidirectional conveying belt 2, the material is lifted to the first bidirectional conveying belt 2 through the main conveying belt 1, the left output end of the first bidirectional conveying belt 2 is connected with the rear end section 5 of the leaf threshing machine, the right output end is connected with the second bidirectional conveying belt 3, the left output end of the second bidirectional conveying belt 3 is connected with the inlet 6 of the leaf threshing machine, and the right output end is a material returning end, the material returning end outputs the material through the material discharging pipe 7, a material receiving vehicle 8 is arranged at the bottom of the material discharging pipe 7, the material receiving vehicle 8 collects the material and transports it to the recycling box, and corresponding processing is made for different materials.

[0039] The main conveyor belt 1, metal detector 4, first bidirectional conveyor belt 2, and second bidirectional conveyor belt 3 are connected to the controller 9. The controller 9 controls the switching on and off of the main conveyor belt 1, the metal detector 4, the first bidirectional conveyor belt 2 and its transport direction, and the second bidirectional conveyor belt 3 and its transport direction.

[0040] like Figure 2 The process of using this system:

[0041] 1. Tobacco Leaves with Stems: After the system starts, the material is conveyed from the output end of the leaf-lubricating machine to the main conveyor belt 1. At the input end of the main conveyor belt 1, a metal detector 4 performs metal detection. When the metal detector 4 detects metal in the material, the detection signal is transmitted to the controller 9. The controller 9 causes the first bidirectional conveyor belt 2 and the second bidirectional conveyor belt 3 to move to the right. At this time, the lubricated material on the main conveyor belt 1 falls from the output end of the main conveyor belt 1 into the first bidirectional conveyor belt 2. The first bidirectional conveyor belt 2 then moves to the right, causing the material to fall into the second bidirectional conveyor belt 3. The second bidirectional conveyor belt 3 then moves to the right, causing the material to pass through the discharge pipe. 7. The material is output to the receiving cart 8. The receiving cart 8 sends the tobacco leaves containing metal into the recycling bin for processing. After the metal is removed, the tobacco leaves are returned to the recycling bin. When the metal detector 4 detects that the material does not contain metal, the detection signal is transmitted to the controller 9. The controller 9 causes the first bidirectional conveyor belt 2 to run to the right and the second bidirectional conveyor belt 3 to run to the left. At this time, the mixed material on the main conveyor belt 1 falls from the output end of the main conveyor belt 1 into the first bidirectional conveyor belt 2. The first bidirectional conveyor belt 2 then transports the material to the right, causing it to fall into the second bidirectional conveyor belt 3. The second bidirectional conveyor belt 3 then transports the mixed material to the left and enters the leaf-beating machine inlet 6 for leaf-beating processing.

[0042] 2. Tobacco Material: After the system starts, the material is conveyed from the output end of the leaf-lubricating machine to the main conveyor belt 1. At the input end of the main conveyor belt 1, a metal detector 4 performs metal detection. When the metal detector 4 detects metal in the material, the detection signal is transmitted to the controller 9. The controller 9 causes the first bidirectional conveyor belt 2 and the second bidirectional conveyor belt 3 to move to the right. At this time, the lubricated material on the main conveyor belt 1 falls from the output end of the main conveyor belt 1 into the first bidirectional conveyor belt 2. The first bidirectional conveyor belt 2 then moves to the right, causing the material to fall into the second bidirectional conveyor belt 3. The conveyor belt 3 transports the material to the right, outputting it through the discharge pipe 7 to the receiving car 8. The receiving car 8 sends the tobacco leaves containing metal into the recycling box for processing. After the metal is removed, the tobacco leaves are returned to the recycling box. When the metal detector 4 detects that the material does not contain metal, the detection signal is transmitted to the controller 9. The controller 9 causes the first bidirectional conveyor belt 2 to run to the left and stops the second bidirectional conveyor belt 3. At this time, the material on the main conveyor belt 1 falls from the output end of the main conveyor belt 1 into the first bidirectional conveyor belt 2. The first bidirectional conveyor belt 2 then transports the material to the left, conveying it to the rear section 5 of the leaf threshing machine.

[0043] 3、Tailings: when the production is about to end or change module level, the electronic scale in front of the second rubber is less than 400KG / hour material for a period of time after the operator decides to feed the material, the operator inputs the return material instruction to the controller 9, the controller 9 closes the metal detector 4, controls the first bidirectional conveying belt 2 to run to the right, and the second bidirectional conveying belt 3 runs to the left. At this time, the second rubber material on the main conveying belt 1 falls into the first bidirectional conveying belt 2 from the output end of the main conveying belt 1, and the first bidirectional conveying belt 2 transports the material to the right to make the material fall into the second bidirectional conveying belt 3. The second bidirectional conveying belt 3 transports the material to the right to make the material output to the receiving trolley 8 through the discharge pipe 7. The tailings are directly returned to the receiving trolley and no longer continue to produce, but are added to the newly produced feed.

[0044] The utility model provides a kind of multi-path combination tobacco conveying control system, system sets multiple conveying belts, make conveying belt connect with multiple processing modules, realize leaf beating, beat after, return material, metal removal multifunction combination by controlling the forward and reverse rotation of belt cooperation, chain, so that different materials are conveyed to different process links for processing operation, effectively improve tobacco transportation processing efficiency, quickly realize leaf beating, beat after, return material multidirectional conveying tobacco material, while metal removal function can accurately remove the metal sundries carried in tobacco, prevent leaf beating machine damage, reduce maintenance cost, tailings collection function can realize energy saving and cost reduction, system can quickly switch material conveying path to adapt to incoming material change, with good practicality

[0045] Finally, it is pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A multipath combination tobacco delivery control system, characterized by, It includes: main transport belt (1), at least two bidirectional transport belts, controller (9); The at least two bidirectional transport belts include at least a first bidirectional transport belt (2) and a second bidirectional transport belt (3); The input end of the main transport belt (1) is connected with the output end of a leaf moistening machine, and the input end of the main transport belt (1) is provided with a metal detector (4); the output end of the main transport belt (1) is connected with the first bidirectional transport belt (2); one end of the first bidirectional transport belt (2) is connected with a rear end section (5) of a threshing machine, and the other end is connected with the second bidirectional transport belt (3); one end of the second bidirectional transport belt (3) is connected with an inlet (6) of the threshing machine, and the other end is a material returning end; The main transport belt (1), the metal detector (4), the first bidirectional transport belt (2), the second bidirectional transport belt (3) and the controller (9) are connected.

2. The multiple path combination burley tobacco delivery control system of claim 1 wherein, The material returning end of the second bidirectional transport belt (3) is communicated with a material receiving vehicle (8) through a material discharging pipe (7), and the material receiving vehicle (8) transports material to a recycling box.

3. The multiple path combination burley tobacco delivery control system of claim 1 wherein, The main transport belt (1) is a PVC frame transport belt.

4. The multiple path combination burley tobacco delivery control system of claim 1 wherein, The metal detector (4) is installed across the main transport belt (1) and detects the entire transverse surface of the main transport belt (1).

5. The multipath combination tobacco delivery control system of claim 1 wherein, The controller (9) controls the on-off of the main transport belt (1), the on-off of the metal detector (4), the on-off and transport direction of the first bidirectional transport belt (2), and the on-off and transport direction of the second bidirectional transport belt (3).

Images