Transport and loading system for loading secondary organic streams
The shaftless screw conveyor system addresses inefficiencies in organic waste transfer by automating the process, enhancing loading capacity and hygiene while enabling effective waste management through reduced manual intervention and improved data collection.
Patent Information
- Application Number
- FR2025008117
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-07-15
- Filing Date
- 2025-07-15
- Publication Date
- 2026-01-16
AI Technical Summary
The inefficient and labor-intensive manual transfer of organic waste from production areas to collection vehicles, which leads to contamination risks, reduced loading capacity, increased emissions, and lack of effective monitoring, resulting in suboptimal waste management and hygiene issues.
A device and method utilizing a shaftless screw conveyor to transport organic secondary streams through a conveying channel extending from the production area to a mobile loading volume, ensuring minimal manual intervention, increased loading capacity, and maintaining hygiene by using a closed system.
Reduces manual labor, minimizes contamination risks, increases loading efficiency, and provides accurate data for waste management optimization by automating the transfer process.
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Abstract
Description
Title of the invention: Transport and loading system for loading organic secondary streams. Technical field
[0001] The present invention relates to a device and a method for transporting secondary organic flows from inside a production area to outside a production area. STATE OF THE ART
[0002] The food industry produces tons of waste every day. The timely collection of this waste represents a major logistical challenge which, traditionally, operates very inefficiently and also leads to other problems.
[0003] A significant problem is the physical transfer of waste from the production area to the transport vehicle. This often requires manual intervention or the use of forklifts, which is time-consuming and laborious. Furthermore, it increases the risk of contamination, as doors must be opened, allowing pests and dirt from outside the production area to enter. Moving these containers outside the production area results in unnecessary exposure to the elements, which poses hygiene risks.
[0004] Some collection vehicles use an integrated loading mechanism. However, this loading mechanism significantly reduces the loading volume, necessitating more frequent waste collections due to the limited storage capacity. This makes waste collection both economically and environmentally unfavorable, as collection vehicles often operate below their maximum loading capacity, resulting in higher CO2 emissions per unit of waste transported. Furthermore, despite the loading mechanism, physical labor or the use of a forklift is still required to transfer the waste into the collection vehicle.
[0005] Another drawback of the current method of storing and collecting waste from food production is the lack of effective monitoring and control of waste flows. Manual waste transfer limits the possibility of collecting accurate data on the quantity and type of waste generated. This complicates the optimization of waste management strategies and the improvement of efficiency. The absence of automated systems leads to inaccurate records. Consequently, companies lack valuable information to reduce waste and costs. In addition, the fragmented approach leads to an increased risk of human error, such as incorrect waste sorting or failure to detect full containers in a timely manner, resulting in inefficient work and potential hygiene problems.
[0006] The present invention aims to provide a solution to at least some of the aforementioned problems or drawbacks. The objective of the invention is to provide a method that eliminates these drawbacks. Summary of the invention
[0007] In a first aspect, the invention relates to a device and a method for loading organic secondary streams from a substantially enclosed production area, such as a factory, into mobile loading volumes located outside the production area, such as a vehicle container. The device comprises an elongated conveying channel with a first open end and a second open end and a substantially enclosed casing, the conveying channel extending through an exterior wall or partition that defines the production area. The first end opens into the production area and the second open end opens outside the production area, the casing extending at least partially outside the production area.A conveying device is provided, at least partially, within the conveying channel and is adapted to move organic secondary streams from the first end to the second end and beyond the second end out of the conveying channel. The organic secondary streams are conveyed by means of a shaftless screw conveyor within the conveying channel, the distance between the blades of the shaftless screw conveyor being at least 10 cm, the conveying channel being substantially cylindrical and having a constant cross-section. In a preferred embodiment, the conveying mechanism is a shaft screw press or a screw conveyor that can efficiently move different types of organic matter without obstruction.
[0008] Organic secondary streams include paste or similar semi-finished food products that are substantially sticky and malleable.
[0009] In a second aspect, the invention relates to a method for loading organic by-streams from a substantially enclosed production area, such as a factory, into mobile loading volumes located outside the production area, such as a vehicle container. The method comprises the steps of conveying the organic by-streams to a transport device located inside a transport channel; transporting the organic by-streams from inside a production area to outside the area. production through the transport channel, the transport channel comprising a first open end, a second open end and a substantially closed envelope, the transport channel extending through an external wall or partition which defines the production area, the first open end opening into the production area, and the second open end opening out of the production area and the envelope extending at least partially outside the production area, the transport of secondary organic flows being carried out using a shaftless screw conveyor in the transport channel, the distance between the blades of the shaftless screw conveyor being at least 10 cm, the transport channel being substantially cylindrical and having a constant cross-section.
[0010] Organic secondary streams include paste or similar semi-finished food products, essentially sticky and malleable.
[0011] During the development of the invention, it became apparent that the transport of the flows Removing sticky organic secondary substances was very difficult to do reliably, hygienically, and safely. The use of shaftless screws was crucial in this regard, particularly because they prevent blockages when, for example, films, fabrics, etc., such as the inner lining of a crate, enter the system.
[0012] The invention reduces manual labor and ensures hygiene in a production area. It also contributes to a cleaner working environment through the use of a closed system, which reduces spills. DESCRIPTION OF THE FIGURES
[0013] The figures are non-limiting examples that illustrate the invention and should not be interpreted as limiting the scope of the invention.
[0014] Fig. 1 illustrates a schematic representation of a top view of the organic secondary flux transport device.
[0015] Fig. 2 illustrates a schematic representation of a side view of the organic secondary flux transport device.
[0016] Fig. 3 illustrates a schematic representation of a side view of the mechanism for lifting and tilting the storage device.
[0017] Fig. 4 illustrates a more detailed schematic representation of a top view of the organic secondary flux transport device.
[0018] Figure 5 illustrates a more detailed schematic representation of a side view of the organic secondary flow transport device. DETAILED DESCRIPTION
[0019] The invention relates to a device and a method for transporting organic secondary flows from the inside of a production area to the outside of a production area, and to load the secondary organic flows transported in a loading volume.
[0020] Unless otherwise defined, all terms used in the description of the invention, including technical and scientific terms, have the meanings generally given to them by a person skilled in the art in the technical field of the invention. For a better understanding of the description of the invention, the following terms are explained explicitly.
[0021] In this document, the term "organic by-products" refers to biodegradable and edible by-products, fit for consumption, from production processes, such as food waste, which can be reused or recycled. This includes, in particular, dough or similar semi-finished food products that are substantially sticky and malleable. The term "dough" here refers to uncooked mixtures of flour and a liquid that are soft, malleable, and slightly sticky. The same characteristics apply to other semi-finished products.
[0022] The terms "include", "comprising", "composed of", "composed of", "provided with", "contain", "containing", "enclosing", "enclosing" are synonymous and are inclusive or open terms which indicate the presence of the following, without excluding or preventing the presence of other components, features, elements, members, steps, known or described in the prior art.
[0023] In a first aspect, the invention relates to a device for loading organic secondary flows from a substantially closed production area, such as a factory, into mobile loading volumes located outside the production area, such as a container of a vehicle, comprising an elongated transport channel with a first open end and a second open end and a substantially closed envelope, the transport channel extending through an external wall or partition that defines the production area, the first end opening into the production area and the second open end opening outside the production area and the envelope extending at least partially outside the production area;a conveying device at least partially provided in the conveying channel, adapted to move the organic secondary streams from the first end to the second end and beyond the second end out of the conveying channel, the conveying of the organic secondary streams being effected by means of a shaftless screw conveyor in the conveying channel, the distance between the blades of the shaftless screw conveyor being at least 10 cm, the conveying channel being substantially cylindrical and having a constant cross-section. The organic secondary streams include paste or similar semi-finished food products, substantially sticky and malleable.
[0024] The use of a conveying channel with a conveying mechanism allows for the automatic movement of organic by-products through a wall or partition from inside a production area to outside of it. One end of the conveying channel is located outside the production area, allowing a loading unit, such as a vehicle bed or container, to be positioned to directly receive the organic by-products. The loading unit therefore no longer requires a mechanism to load the organic by-products, which no longer need to be physically transported or forklifted into the unit. Furthermore, since a loading mechanism is often installed on the loading unit, more space is now available for the organic by-products within the unit, thus increasing collection efficiency.
[0025] In a preferred embodiment, the conveying mechanism is a screw press or a screw conveyor. One of the main advantages of a screw press or a screw conveyor is the ability to process different types of materials, regardless of their consistency. Organic by-products can be wet and sticky or dry and granular. A screw press or a screw conveyor can efficiently move these materials without obstruction, thanks to the rotary motion of the screw which ensures constant propulsion of the materials. The screw press or screw conveyor also makes the organic materials more compact (both by further compressing lighter / aerated materials and by reducing the diameter of larger pieces, allowing them to be stacked more tightly), thereby increasing the loading volume in terms of both the volume actually used and the total mass within the loading volume.This is particularly important for products such as dough and bread. Dough and bread-based products are aerated and can continue to rise over time. Furthermore, sticky byproducts can clog conveying devices. A screw press or screw conveyor prevents these blockages by pushing the materials forward with a rotary motion and compacts lightweight products like bread or dough during transport, keeping them compact within the loading volume and increasing the amount of organic byproducts that can be loaded. A screw press or screw conveyor thus significantly contributes to the efficiency of organic byproduct collection. It also considerably reduces the risks of spillage, dust formation, and odor spread, as the organic byproduct streams are conveyed in a closed system.
[0026] The application also describes a system comprising a device according to the invention, and a mobile loading volume, preferably a container of a vehicle, the mobile loading volume further comprising an opening or connection suitable for receiving the second open end of the transport channel opening outside the production area, so that the transport channel opens inside the loading volume when the transport channel is operationally connected to the opening or connection of the loading volume.
[0027] In a preferred embodiment, the distance between the blades of the screw press or screw conveyor is at least 10 cm, preferably at least 15 cm, and even more preferably at least 20 cm. This distance between the blades is large enough to move large pieces that may contain organic secondary streams, and small enough to compress these large pieces compactly.
[0028] In a preferred embodiment, the diameter of the screw of the screw press or screw conveyor is at least 10 cm, preferably at least 15 cm, and even more preferably at least 20 cm.
[0029] In a preferred embodiment, the screw press or screw conveyor can be controlled in two different directions of rotation, which makes it possible to reverse the direction of transport in the event of blockage or malfunction of the screw press or screw conveyor.
[0030] In one embodiment, the elongated transport channel has a length of at least 1 meter, and preferably at least 2 meters. In a preferred embodiment, the transport channel is cylindrical and measures at least 1 m in length, preferably at least 2.5 m in length, and even more preferably at least 3.5 m in length. A longer transport channel offers more flexibility in positioning the device near a wall that the transport channel must pass through.
[0031] In a preferred embodiment, the internal diameter of the transport channel is at least 10 cm, preferably at least 15 cm and, even more preferably, at least 20 cm.
[0032] In a preferred embodiment, the conveying channel is equipped with an integrated cleaning system suitable for cleaning the conveying device and the inside of the conveying channel. In one embodiment, the cleaning system consists of nozzles inside the conveying channel that are connected to a water and cleaning agent supply system, thus enabling the conveying channel to be automatically cleaned after use. This not only contributes to hygiene but also prevents the accumulation of residues that could impede the operation of the conveying device.
[0033] In a preferred embodiment, the transport channel extends at least 0.3 m, preferably at least 0.4 m, more preferably at least 0.5 m, more preferably 0.6 m, more preferably at least 0.7 m and more preferably at least 0.8 m in outside the production area. In some variants, the transport channel extends even further, for example at least 0.9 m, preferably at least 1.0 m and, more preferably at least 1.1 m, outside the production area.
[0034] In a preferred embodiment, the transport channel extends a maximum of 0.4 m, preferably a maximum of 0.5 m, more preferably a maximum of 0.6 m, more preferably a maximum of 0.7 m, more preferably a maximum of 0.8 m, and more preferably a maximum of 0.9 m beyond the production zone. In some variants, the transport channel extends even further, for example, a maximum of 1 m, preferably a maximum of 1.1 m, and more preferably a maximum of 1.6 m, beyond the production zone.
[0035] This allows more space for a loading volume, such as a container or vehicle body, to receive the secondary organic flows from the conveying channel. It also prevents excessive accumulation of conveyed material at the inlet of the loading volume, which could prevent further feeding. By extending the conveying channel sufficiently into the loading volume, the mass can be better distributed within it. This also makes connecting the loading volume easier, by leaving more space between the loading volume (such as a truck container or semi-trailer) and the outer wall.
[0036] In a preferred embodiment, the device includes a storage device located in the production area and adapted to receive and store organic by-products. In one embodiment, the device includes a mechanism configured for lifting and tilting the storage device. In one embodiment, the storage device has a length of at least 50 cm, and preferably at least 100 cm, and even more preferably at least 130 cm. In one embodiment, the storage device has a width of at least 30 cm, and preferably at least 50 cm, and even more preferably at least 100 cm. In one embodiment, the storage device has a height of at least 50 cm, and preferably at least 80 cm, and even more preferably at least 120 cm.
[0037] In one embodiment, the lifting and tilting mechanism consists of two vertical rails guiding the storage device and a chain lifting the storage device guided by the two rails.
[0038] The use of a storage device allows the organic by-products produced during the day to be conveyed to the device, thus avoiding the need to move them to the device at the time of collection. Thanks to the lifting and tilting mechanism, the organic by-products can be conveyed to the transport device without manual intervention. In one embodiment, a collection volume is provided above The end of the conveying device located in the production area narrows downwards towards the conveying device to collect organic by-products from the storage device and convey them to the conveying device. In one embodiment, the collection volume is equipped with a lid or an opening top that is closed when the conveying device is not in use, preventing anything from accidentally entering the conveying device. Preferably, the volume of the storage device is adapted to the production of the organic by-product streams, ensuring sufficient capacity to hold the organic by-products until they are removed. In a preferred embodiment, the storage device is equipped with a weight sensor that emits a signal when a predefined capacity of the storage device is reached.Preferably, when this signal is received, a notification is automatically sent to the organization that collects the organic by-products. This allows for efficient coordination of the production of organic by-product streams and the logistics of their collection. Recording the weight also makes it possible to determine the total quantity of organic by-product streams collected, providing valuable information for optimizing the production and collection of organic by-products. In one embodiment, the collection volume has a length of at least 50 cm, preferably at least 100 cm, and even more preferably 130 cm. In another embodiment, the collection volume has a width of at least 30 cm, preferably at least 50 cm, and even more preferably at least 100 cm.In one embodiment, the collection volume has a height of at least 30 cm, and preferably at least 50 cm and, even more preferably, at least 80 cm.
[0039] In one embodiment, the first open end of the transport channel located inside the production area includes a collection volume, positioned above the transport device, and adapted to collect organic secondary flows by means of an open or openable upper part, and with a transverse opening narrowing downwards, adapted to guide the collected organic secondary flows towards the transport device.
[0040] In a preferred embodiment, the device includes a control panel configured for central control of the device. In one embodiment, the cooperation between the lifting and tilting mechanism and the transport device is automated, reducing the number of human operations required to control the device.
[0041] In a preferred embodiment, the part of the device located in the production area is partially protected from the rest of the production area by a physical barrier such as a grid or a screen. Preferably, the entire part of the device The area located within the production zone is protected by a physical barrier, with the exception of a control panel. This prevents people from accidentally standing near the device while it is in operation, thus avoiding accidents, while still allowing people to remotely control the device using the control panel.
[0042] In a preferred embodiment, the device includes several emergency stops and safety interlocks. These interlocks can prevent the opening or operation of certain parts of the device when the system is active, further reducing the risk of accidents.
[0043] In a preferred embodiment, the device operates in conjunction with a mobile loading volume, preferably a vehicle container, the mobile loading volume further comprising an opening or connection adapted to receive the second open end of the transport channel leading outside the production area. In one embodiment, the loading volume comprises an opening with, on the outside, a flexible pipe or tube that can be connected to the second open end of the transport channel.
[0044] In a preferred embodiment, the device is designed in a modular fashion. This allows for easy replacement or adaptation of the various parts of the device, such as the transport channel, the screw conveyor, and the storage device, without having to dismantle the entire installation. This is particularly useful for companies that regularly need to adapt their processes to changing production lines or material flows.
[0045] In a second aspect, the invention relates to a method for loading organic secondary streams from a substantially enclosed production area, such as a factory, into mobile loading volumes located outside the production area, such as a container of a vehicle, using a device according to the first aspect, in which the transport channel extends through an external wall or partition which at least partially defines the production area, the first open end opening into the production area and the second open end opening outside the production area and the envelope extending at least partially outside the production area, the method comprising the following steps: bringing organic secondary streams to the first end of the transport channel;the connection of the mobile loading volume to the transport channel, the transport channel being at least partially provided in the mobile loading volume at the time of connection, along an opening or connection of the mobile loading volume; the transport of secondary organic flows from within the production area; to the outside of the production area via the conveying channel using the conveying device, within the mobile loading volume, the transport of secondary organic streams is carried out using a shaftless screw conveyor in the conveying channel, the distance between the blades of the shaftless screw conveyor being at least 10 cm, the conveying channel being substantially cylindrical and having a constant cross-section. The secondary organic streams include paste or similar semi-finished food products, essentially sticky and malleable.
[0046] In one embodiment, the axisless screw has a constant cross-section and pitch, and in which the transport channel includes an opening of constant cross-section along the transport channel.
[0047] Thanks to the possibility of directly connecting a loading volume to the transport channel, organic by-products can be transported from the production area to a loading volume with minimal manual labor, significantly accelerating the collection process and saving considerable costs and resources.
[0048] In organic product production areas, hygiene is of paramount importance. To ensure hygiene, the production area must be physically separated from other areas to prevent bacterial contamination, mold growth, or the presence of pests. The present method allows for the collection of organic by-products without entering the production area, thus maintaining hygiene in that area.
[0049] In a preferred embodiment, the method includes bringing the organic by-products from the storage device to the transport device by controlling a mechanism adapted for lifting and tilting the storage device. This saves considerable time and effort, as no manual intervention is required to move the organic by-products to the transport device. In one embodiment, the storage device is integrated into the lifting and tilting mechanism, so that it does not need to be moved to the mechanism when it needs to be emptied, an operation that would otherwise require a forklift. The organic by-products can be stored in the storage device immediately after their production and then conveyed in a single trip to the transport device at the time of collection.
[0050] In a preferred embodiment, the method includes the step of centrally controlling the device using a control panel. Preferably, the control panel is placed at a safe distance. This prevents employees from having to move between the different mechanisms of the device to operate them, reducing the risk of accidents. Furthermore, this increases the efficiency of the device by facilitating its control.
[0051] In what follows, the invention will be described using non-limiting examples which illustrate the invention and which are not intended to limit the scope of the invention or to be interpreted as such. EXAMPLES
[0052] Figure 1 illustrates a schematic top view of the organic by-product conveying device. By-products are manufactured in a production area (1). The produced by-products are conveyed to the device and stored in the storage unit (8) via a gate (10) in the enclosure (5). A weight sensor in the storage unit records when 90% of the storage unit's capacity is used, after which an automatic message is sent to the organization responsible for collecting the produced organic by-products. A loading volume is connected to the end of the conveying channel (7) located outside the production area (2). An employee operates the lifting and tipping mechanism (3) using the control panel (9), after which the contents of the storage unit (8) are emptied into the collection volume (4).The transport device (6), which is a screw conveyor, is started automatically or by the employee using the control panel (9). The transport device (6) transports the organic secondary flows through the transport channel (7) from inside the production area (1) to outside the production area (2) through the wall surrounding the production area (11).
[0053] Figure 2 illustrates a schematic side view of the organic by-product transport device. When the organic by-products are collected, they are conveyed via the transport channel (7) to a loading volume (12). The loading volume (12) includes an opening with dimensions similar to those of the end of the transport channel (7) located outside the production area (2). This allows the transport channel to slide inward at the level of the loading volume and the organic by-products to be transported directly into the loading volume. When all the organic by-products have been transported to the loading volume, the latter is removed and placed on a vehicle, which then travels to the next location where organic by-products are to be collected.
[0054] Figure 3 illustrates a schematic representation of the lifting and tilting mechanism. When the storage device (31, 36) reaches a capacity of 90%, the lifting and tilting mechanism is actuated to tip the contents of the storage device into the collection volume (4). The storage device (32, 37) is fixed at a lower angle to a major axis (31, 36) and at a higher angle on the same side to a minor axis (39, 40). The storage device (32, 37) It can rotate freely around the two axes. The major axis (31, 36) is guided by a large vertical rail (34) and is lifted by a chain (33) via the rail. The chain rests on various sprockets that are driven by one or more electric motors. Depending on the direction of rotation of the sprockets, the chain (33) pulls the major axis (31, 36), and therefore also the storage device (32, 37), upwards or downwards via the large vertical rails (34). The minor axis (40, 39) is guided by a small vertical rail (38) that extends away from the large vertical rails (34) at its upper end. The storage device (31) starts in a lowered position. When the chain pulls the large axle (31) upwards into a higher position (36), the storage device (37) tilts because the small vertical rails (38) guide the small axle (39) away from the large axle (36).
[0055] Figure 4 illustrates a more detailed top view of an embodiment of the device for transporting secondary organic streams, in which the transport channel (7) is inserted into a container-shaped loading volume (12) through an opening in the loading volume (12). A portion of the transport channel (14) bridges the gap between the loading volume (12) and the wall surrounding the production area (11). In this embodiment, the lifting and tipping mechanism (3), which empties the contents of the storage device (8) into the collection volume (4), is driven by an electric motor (13).
[0056] Figure 5 illustrates a more detailed side view of an embodiment of the organic secondary flow transport device. The transport channel (7) and the collection volume (4) are supported by a four-legged structure (16). The portion of the transport channel (7) located outside the production area (2) is supported by the opening in the wall surrounding the production area (11). This opening is connected to the transport channel. To prevent objects from accidentally falling into the transport device, the collection volume (4) is provided with an open top (4) that opens automatically when the lifting and tilting mechanism (3) is actuated.
Claims
1. Demands A method for loading organic secondary streams comprising dough or similar semi-finished food products, substantially sticky and malleable, from a substantially enclosed production area (1), such as a factory, into one or more mobile loading volumes (12) located outside the production area, such as a container of a vehicle, using a device, the device comprising: an elongated conveying channel (7) with a first open end and a second open end and a substantially enclosed envelope, the conveying channel extending through an external wall or partition that defines the production area, the first end opening into the production area, and the second open end opening outside the production area (2) and the envelope extending at least partially outside the production area;a transport device (6) provided at least partially in the transport channel and adapted to move organic secondary flows from the first end to the second end and beyond the second; end outside the transport channel, the method comprising the following steps: - bringing the organic secondary flows to the first end of the transport channel; - connecting the mobile loading volume to the transport channel, the transport channel being at least partially provided in the mobile loading volume at the time of connection, along an opening or connection of the mobile loading volume - transporting the organic secondary flows from inside the production area to outside the production area through the transport channel using the transport device, in the mobile loading volume, the transport of the organic secondary flows being carried out using an axleless screw conveyor in the transport channel, the distance between the blades of the axleless screw conveyor being at least 10 cm, the transport channel being essentially cylindrical and having a constant cross-section.
2. The method according to claim 1, wherein the organic secondary streams from the production area are first stored in a storage device (8, 31, 32, 36, 37), further comprising the step of conveying the organic secondary streams in the storage device to the transport device by controlling a mechanism adapted for lifting and tilting (3) the storage device.
3. The method according to claim 1 or 2, further comprising the step of centrally controlling the device using a control panel (9).
4. The method according to any one of claims 1 to 3, wherein the shaftless screw has a constant cross-section and pitch, and wherein the transport channel comprises an opening of constant cross-section along the transport channel.
5. The method according to any one of claims 1 to 4, wherein the distance between the blades of the transport device is at least 15 cm, and preferably at least 20 cm.
6. A device for loading organic secondary streams including paste or similar semi-finished food products, substantially sticky and malleable, from a substantially enclosed production area, such as a factory, into mobile loading volumes (12) located outside the production area, such as a container of a vehicle, comprising - an elongated conveying channel (7) with a first open end and a second open end and a substantially enclosed envelope, the conveying channel extending through an external wall or partition that defines the production area, the first end opening into the production area, and the second open end opening outside the production area and the envelope extending at least partially outside the production area;- a transport device (6) provided at least partially in the transport channel and adapted to move the organic secondary flows from the first end to the second end and beyond the second end out of the transport channel, the transport device being a shaftless screw conveyor, the distance between the blades of the shaftless screw conveyor being at least 10 cm.
7. The device according to claim 6, wherein the transport device is a shaftless screw conveyor or a screw press.
8. The device according to claim 6 or 7, wherein the distance between the blades of the transport device is at least 15 cm, and preferably at least 20 cm.
9. The device according to any one of the preceding claims 6 to 8, wherein the elongated transport channel has a length of at least 1 meter, and preferably of at least 2 meters.
10. The device according to any one of the preceding claims 6 to 9, wherein the transport channel extends at least 0.3 m, and preferably at least 0.4 m, and preferably still at least 0.5 m outside the production area defined by the outer wall or outer partition.
11. The device according to any one of the preceding claims 6 to 10, further comprising a storage device (8, 31, 32, 36, 37) located within the production area and adapted for receiving and storing secondary organic streams.
12. The device according to claim 6, further comprising a mechanism configured to lift and tilt the storage device.
13. The device according to any one of the preceding claims 6 to 12, wherein the first open end of the transport channel located inside the production area comprises a collection volume (4), positioned above the transport device (6), and adapted to collect organic secondary streams by means of an open or openable upper part, and with a transverse opening narrowing downwards, adapted to guide the collected organic secondary streams towards the transport device.
14. The device according to any one of the preceding claims 6 to 13, further comprising a control panel (9) configured for central control of the device.
15. The device according to any one of the preceding claims 6 to 14, further comprising a physical barrier which separates at least partially, preferably totally, the part of the device located inside the production area from the rest of the production area.
16. A system comprising a device according to any one of the preceding claims 6 to 15, and a mobile loading volume (12), preferably a container of a vehicle, the mobile loading volume further comprising an opening or connection adapted to receive the second open end of the transport channel (7) opening outside the production area, such that the transport channel opens inside the loading volume when the transport channel is operationally connected to the opening or connection of the loading volume.