CN109552887B - Rotary continuous receiving and transmitting system and method for cold chain logistics pipeline system - Google Patents
Rotary continuous receiving and transmitting system and method for cold chain logistics pipeline system Download PDFInfo
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- CN109552887B CN109552887B CN201811393173.9A CN201811393173A CN109552887B CN 109552887 B CN109552887 B CN 109552887B CN 201811393173 A CN201811393173 A CN 201811393173A CN 109552887 B CN109552887 B CN 109552887B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G54/00—Non-mechanical conveyors not otherwise provided for
- B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic
Abstract
The invention discloses a rotary continuous receiving and transmitting system of a cold chain logistics pipeline system, which is characterized in that: comprises a first rotary transceiver (1), a second rotary transceiver (2), a transverse moving device and a longitudinal moving device; the first rotary transceiver (1) and the second rotary transceiver (2) are provided with a plurality of transceiving positions (102) for accommodating the cold chain container (13); the first rotary transceiver (1) and the second rotary transceiver (2) are fixedly connected in the transverse direction of the cold chain transmission pipeline (12), and are driven by the transverse moving device to transversely and synchronously move; the longitudinal movement of the first rotary transceiver (1) and the longitudinal movement of the second rotary transceiver (2) in the longitudinal direction of the cold chain transmission pipeline (12) are independent of each other, and the longitudinal movement driven by the first longitudinal movement device and the second longitudinal driving device are not interfered with each other. The invention adopts two sets of rotary transceivers to alternately operate, thereby being fast and efficient.
Description
Technical Field
The invention belongs to the technical field of cold chain logistics, and particularly relates to a rotary continuous receiving and transmitting system and method of a cold chain logistics pipeline system.
Background
The rapid development of modern logistics technology brings convenience to the life of people, and meanwhile, the diversified demands of people also promote the progress of the existing logistics technology and the birth of novel logistics technology, such as cold chain logistics technology. Cold chain logistics means that the functions of transportation, storage, loading, unloading, transportation, packaging, circulation processing, distribution, information processing and the like are organically combined in the process of solid flow of frozen articles from a supply place to a receiving place. Compared with the common normal temperature logistics system, the cold chain logistics has higher and more complex requirements, the construction investment is also much larger, the system engineering is huge, the time efficiency of the system engineering requires higher organization coordination of all links of the cold chain, and the operation of the cold chain logistics is always related to the energy consumption cost.
The currently prevailing cold chain transportation formats include: air, sea, rail, road, etc. In the traditional transportation modes, the logistics transportation network is huge, the transportation steps are complicated, a plurality of procedures are needed, the labor intensity is high, the effect is poor, the transportation is easy to damage and error, the transportation environment is unstable, the transportation process has a plurality of influencing factors, and the transportation process is easy to be influenced by traffic jams, rain and snow weather and the like, and is difficult to manage and control. The pipeline transmission system is generated, so that not only is the object conveyed, but also the optimization of logistics management is realized, and the logistics transportation and management are more convenient and efficient.
Although in the field of gas-liquid transportation, there are also pipelines as media, such as existing city tap water, heating, gas, petroleum and natural gas transportation pipelines, sewage pipelines, etc. However, the pipeline can only transport fluid substances such as gas and liquid, and cannot meet the transportation requirement of solid goods.
At present, pipeline logistics conveying systems for solid cargoes are mostly limited to concepts and envisaged proposals, the pipeline logistics system for the solid cargoes relates to a plurality of fields of mechanical manufacture, power transmission, automatic control technology, civil engineering construction and the like, the implementation of the pipeline logistics conveying systems for the solid cargoes has quite high requirements on technology, organization and investment, and a plurality of problems of realizing pipeline logistics conveying for the solid cargoes are not solved yet, including pretreatment or preprocessing of the solid cargoes, continuous solid cargoes throwing into pipelines, allocation of conveying power, recycling and reutilization of conveying carriers and the like.
Furthermore, in the field of cold chain logistics, no related report on a pipeline transportation mode is found; in the traditional pipeline transportation field, related applications in the cold chain logistics field are never seen, and the problems of continuous receiving and transmitting in the cold chain logistics pipeline transportation are not ever involved. The applicant provides a cold chain logistics pipeline transportation mode and a rotary continuous receiving and transmitting system and method of the cold chain logistics pipeline system for the first time, and aims to solve the long-term problems faced by cold chain logistics by utilizing the advantages of pipeline transportation.
Disclosure of Invention
The applicant realizes and proposes that when cold chain goods are transported in the cold chain transport pipeline, because the cold chain transport pipeline path is unique and fixed, if one pipeline only transports one cold chain container at a time, the preparation time of each shipment and receiving is very long, the pipeline utilization rate of the cold chain pipeline transport system is very low, the transport efficiency of the cold chain goods is very low, the use cost is very high, so that the cold chain pipeline transport has wide application value only by improving the efficiency of receiving and transmitting the cold chain goods, and in view of the requirements, the development of a receiving and transmitting system capable of continuously receiving and transmitting the cold chain container has great significance for improving the logistics transport efficiency of the cold chain pipeline.
In order to meet at least one of the above defects or improvement demands of the prior art, the invention provides a rotary continuous receiving and transmitting system and method for a cold chain logistics pipeline system, which adopts two sets of rotary transceivers, wherein one set of transceivers is used for carrying out loading or unloading operation during the sending or receiving operation, and the other set of transceivers is used for arranging a plurality of positions of receiving and transmitting cold chain collectors in the transceivers, so that the cold chain collectors can be quickly and efficiently sent, received, loaded and unloaded through rotation, starting acceleration or buffer deceleration.
In order to achieve the above object, according to one aspect of the present invention, there is provided a rotary continuous transceiving system of a cold chain logistics pipeline system for continuous transceiving of a plurality of cold chain containers;
the cold chain container runs in a cold chain transmission pipeline, and the cold chain transmission pipeline is configured as a guide channel of the cold chain container; a cold chain warehouse is arranged in the cold chain collector and is used for loading cold chain cargoes;
the rotary continuous receiving and transmitting system comprises a first rotary transceiver, a second rotary transceiver, a transverse moving device and a longitudinal moving device;
the first rotary transceiver and the second rotary transceiver are respectively provided with a plurality of receiving and transmitting positions for accommodating the cold chain container;
the first rotary transceiver and the second rotary transceiver are fixedly connected in the transverse direction of the cold chain transmission pipeline and are driven by the transverse moving device to transversely and synchronously move;
the longitudinal movement of the first rotary transceiver and the longitudinal movement of the second rotary transceiver in the longitudinal direction of the cold chain transmission pipeline are mutually independent, and the longitudinal movement driven by the first longitudinal movement device and the second longitudinal driving device are mutually noninterfere respectively;
the first rotary transceiver and the second rotary transceiver are configured to be laterally movable in synchrony to different lateral positions, one of which receives and delivers goods from and to the cold chain transfer duct by longitudinal movement and rotational movement of the other of which is moved longitudinally to a loading and unloading station for loading and unloading operations.
Preferably, the rotary continuous transceiving system further comprises a transverse track, a first transverse limiter and a second transverse limiter;
the first rotary transceiver and the second rotary transceiver move laterally on the lateral track;
the first transverse limiter is used for limiting the first rotary transceiver and the second rotary transceiver to a first transverse position, wherein the first rotary transceiver is used for transmitting or receiving a cold chain collector, and the second rotary transceiver is used for filling or unloading the cold chain collector;
a second lateral limiter for limiting the first rotary transceiver and the second rotary transceiver to a second lateral position, the first rotary transceiver being either filling the cold chain collector or unloading the cold chain collector, and the second rotary transceiver being either transmitting the cold chain collector or receiving the cold chain collector.
Preferably, the rotary continuous transceiving system further comprises a first longitudinal limiter, a second longitudinal limiter and a third longitudinal limiter;
the first longitudinal limiter is used for limiting the first rotary transceiver or the second rotary transceiver to a first longitudinal position, the first rotary transceiver or the second rotary transceiver is longitudinally far away from the cold chain transmission pipeline, and the first rotary transceiver and the second rotary transceiver can move in the transverse direction and alternately switch the working states of the first rotary transceiver and the second rotary transceiver;
The second longitudinal limiter is used for limiting the first rotary transceiver or the second rotary transceiver to a second longitudinal position, and the receiving and dispatching positions of the first rotary transceiver or the second rotary transceiver are in butt joint with the cold chain transmission pipeline, so that the cold chain container rotary sending or receiving operation of a plurality of receiving and dispatching positions can be performed;
the third longitudinal limiter is used for limiting the first rotary transceiver or the second rotary transceiver to a third longitudinal position, and the first rotary transceiver or the second rotary transceiver is transversely far away from the cold chain transmission pipeline and is longitudinally positioned above the loading and unloading area, so that cold chain container loading or unloading operation with multiple receiving and dispatching positions can be performed.
Preferably, the first rotary transceiver and the second rotary transceiver further comprise a rotary disk and a rotary shaft;
the receiving and transmitting positions are uniformly distributed on the circumferential direction of the rotating disc, and the rotating disc rotates around the rotating shaft.
Preferably, the first rotary transceiver and the second rotary transceiver each further comprise a longitudinal rail, a longitudinal translation stage, and share a transverse translation stage;
the rotary disk of each of the first rotary transceiver and the second rotary transceiver is mounted on each of the longitudinal translation stages, each of the longitudinal translation stages is slidably mounted on the same transverse translation stage along each of the longitudinal rails, and the transverse translation stages are slidably mounted on transverse rails included in the rotary continuous transceiver system.
Preferably, the first rotary transceiver and the second rotary transceiver each further comprise a transceiver electromagnetic coil;
the bottom of each receiving and transmitting position is provided with one receiving and transmitting electromagnetic coil, and two ends of the cold chain collector are provided with electromagnets or permanent magnets;
the receiving and transmitting electromagnetic coils are configured to generate magnetic fields in different directions when currents in different directions are introduced, start acceleration and deceleration buffering of the cold chain collector are realized through the repulsive magnetic fields, and the receiving and transmitting electromagnetic coils correspond to the sending and receiving of the cold chain collector.
Preferably, a plurality of cold chain containers are sequentially connected in series for marshalling operation;
and the receiving and transmitting bit simultaneously transmits or receives a plurality of cold chain collectors connected in series, so that the grouped transmission and reception of the cold chain containers are realized.
Preferably, the rotary continuous transceiving system further comprises a speed regulating electromagnetic coil; an electromagnet or a permanent magnet is arranged at two ends of the cold chain collector;
the speed regulating electromagnetic coil surrounds the outer side of the pipe wall of the cold chain transmission pipe and is structured to be electrified with currents in different directions, magnetic fields in different directions are generated in the pipe area wrapped by the speed regulating electromagnetic coil, and the cold chain container sent out from the receiving and dispatching position is accelerated or the arriving cold chain container is decelerated through the repulsive magnetic fields, so that the starting acceleration and deceleration buffering of the cold chain container are realized.
Preferably, the front and rear ends of the speed regulating electromagnetic coil are provided with laser sensors, and the speed regulating electromagnetic coil is configured to decelerate the cold chain collector by a magnetic field when detecting that the cold chain collector moves from the far end of the cold chain transmission pipeline to the direction of the speed regulating electromagnetic coil, and accelerate the cold chain collector by the magnetic field when detecting that the cold chain collector moves from the transmitting end of the cold chain transmission pipeline to the direction of the speed regulating electromagnetic coil.
In order to achieve the above object, according to another aspect of the present invention, there is also provided a continuous transceiving method of a rotary continuous transceiving system of a cold chain logistics pipeline system as described above, comprising the steps of:
(1) By means of transverse synchronous movement, the first rotary transceiver is in a loading or unloading state, and the second rotary transceiver is in a transmitting or receiving working state;
(2) The first rotary transceiver is longitudinally moved to be positioned at the third longitudinal limiter, the rotation of the first rotary transceiver is controlled to fill the receiving and dispatching position into the cold chain container, and at the moment, the second rotary transceiver is longitudinally moved to be positioned at the second longitudinal limiter to send or receive one cold chain container;
(3) After the second rotary transceiver transmits or receives one cold chain container, the second rotary transceiver longitudinally moves to the first longitudinal limiter, rotates to enable the next transmitting and receiving position to be transmitted or received to be aligned with the cold chain transmission pipeline, longitudinally moves to the second longitudinal limiter, and continues transmitting or receiving operation;
(4) The second rotary transceiver repeats the step (3) to longitudinally move to the first longitudinal limiter after the cold chain container is sent or received, and simultaneously the first rotary transceiver which is filled or to be received longitudinally moves to the first longitudinal limiter;
(5) The first rotary transceiver and the second rotary transceiver move transversely and synchronously, the first rotary transceiver is switched to a sending or receiving working state, and the second rotary transceiver is switched to a loading or unloading state;
(6) The first rotary transceiver longitudinally moves to the second longitudinal limiter to send or receive a cold chain collector, the second rotary transceiver longitudinally moves to the third longitudinal limiter to start filling or unloading the cold chain collector;
(7) After the first rotary transceiver transmits or receives one cold chain container, the first rotary transceiver longitudinally moves to the first longitudinal limiter, and rotates to enable the next receiving and transmitting position to be transmitted or received to be aligned to the cold chain transmission pipeline, and then longitudinally moves to the second longitudinal limiter to continue transmitting or receiving operation;
(8) The first rotary transceiver repeats the step (7) to longitudinally move to the first longitudinal limiter after the cold chain container is sent or received, and simultaneously, the second rotary transceiver which is filled or to be received longitudinally moves to the first longitudinal limiter;
(9) Repeating the steps (1) - (8).
In order to achieve the above object, according to one aspect of the present invention, there is also provided a cold chain logistics pipeline system, including the rotary continuous transceiver system, a cold chain collector, a cold chain transmission pipeline, and a driving device as described above;
the cold chain container is driven by the driving device to operate in the cold chain transmission pipeline.
The above-described preferred technical features may be combined with each other as long as they do not collide with each other.
In general, the above technical solutions conceived by the present invention have the following beneficial effects compared with the prior art:
1. the invention provides a rotary continuous receiving and transmitting system of a cold chain logistics pipeline system, which breaks through the limitation of a fluid pipeline, realizes the pipeline transmission of cold chain cargoes, adopts two sets of rotary transceivers, wherein one set of transceivers is used for loading or unloading during the transmission or receiving operation, the other set of transceivers is used for loading or unloading during the receiving operation, and a plurality of positions for receiving and transmitting the cold chain collectors are arranged in the transceivers, so that the rapid and efficient transmission, receiving, loading and unloading of the cold chain collectors are realized by a mode of rotation, starting acceleration or buffering deceleration, and particularly electromagnetic acceleration and deceleration.
2. The point-to-point automatic transportation is realized through the fixed pipeline, the safety is high, the noise is low, the resistance is low, the transportation efficiency is greatly improved, and the problem of the last kilometer of the cold chain logistics is effectively solved.
3. The point-to-point pipeline transmission mode has relatively closed space, relatively constant and controllable environmental factors such as temperature, humidity and the like; the method is free from the influence of traffic jams, traffic accidents and bad weather, and has no environmental problems such as automobile exhaust, aviation waste gas, shipping pollution discharge and the like, and the total energy consumption is low.
4. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, the two sets of transceivers are fixedly connected in the transverse direction, so that transverse synchronous movement can be realized, longitudinal independent movement and longitudinal movement are not mutually interfered, and the two-dimensional movement on a plane can be realized by rotating the transceivers.
5. According to the rotary continuous receiving and dispatching system of the cold chain logistics pipeline system, through the structure of the transverse track and the transverse limiting device, two sets of transceivers transversely and synchronously move, when the rotary transceivers move to different transverse limiting devices, one corresponding set of transceivers is used for receiving and dispatching, the other corresponding set of transceivers is used for loading and unloading, the two rotary transceivers alternately work, the receiving and dispatching efficiency of goods is improved, and the utilization rate of the pipeline is improved, namely, when the transverse wheels move to the position of the first transverse limiting device, the first rotary transceiver is used for loading or unloading the container, and at the moment, the second rotary transceiver is used for sending or receiving the container; the second rotating transceiver is either filling the container or unloading the container when the transverse wheel is moved to the second transverse stop position, and the first rotating transceiver is either transmitting the container or receiving the container.
6. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, through the structure of the plurality of longitudinal limiting devices, the rotary transceiver is provided with three limiting devices in the longitudinal direction, namely, when the longitudinal wheels of the rotary transceiver move to the first longitudinal limiting device positions, the rotary disc of the rotary transceiver is far away from the pipeline, and the rotary transceiver can move in the transverse direction; when the longitudinal wheel of the rotary transceiver moves to the second longitudinal limiter, the receiving and dispatching position on the rotary disk is in butt joint with the pipeline, so that the packaging can be sent or received; when the longitudinal wheels of the rotary transceiver move to the third longitudinal limiter position, the rotary disk moves to the position above the cargo bed, and the loading or unloading of the container can be performed.
7. Compared with the existing mode of transmitting or receiving one container at a time, the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system can continuously transmit or receive a plurality of cold chain containers at a time through rotating the disc, so that the transportation efficiency of the cold chain pipeline logistics is greatly improved; compared with a single container serving as a receiving and dispatching unit, the rotary disk can serve as an integral transportation unit of a plurality of cold chain containers and can be interchangeably arranged on the rotary transceiver, and a plurality of fully loaded or unloaded rotary disks immediately transport and replace the former rotary disk completing tasks, so that the receiving and dispatching operation of the next round is continued, and the operation efficiency is further improved.
8. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, the transverse synchronous movement is realized through the structures of the two sets of rotary transceivers, the same transverse translation table, the transverse track and the like, and the transverse synchronous movement is realized through the structures of the respective longitudinal tracks, the longitudinal translation tables and the like, meanwhile, the two longitudinal movements are not interfered with each other, the operation time between the upper transverse movement, the lower transverse movement and the longitudinal movement, the operation time between the left longitudinal movement and the right longitudinal movement is eliminated, the movement speed is accelerated, and the efficient operation is realized.
9. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, starting acceleration or receiving arrival buffer deceleration is realized in a non-contact, non-impact and non-destructive mode through the structures of the receiving and transmitting electromagnetic coils, the speed regulating electromagnetic coils are further arranged outside the cold chain transmission pipeline, a plurality of multistage speed regulating electromagnetic coils which are preferably arranged front and back are utilized to re-accelerate the cold chain container after starting or greatly decelerate the cold chain container at a receiving end by utilizing Lorentz force, and the receiving and transmitting electromagnetic coils which are mutually exclusive are combined for terminal buffering after deceleration, so that multistage deceleration buffering is realized until safe stop is realized, and unnecessary impact is avoided to damage cold chain cargoes; in addition, as the magnitude of the current led in by the coil is adjustable, quantitative and differential design can be carried out according to different cold chain cargoes, such as the category, the transportation requirement and the like, for example, for the cold chain cargoes with small acceleration bearing degree, the current of the transmitting and receiving electromagnetic coil is started to be less than or equal to the current of the speed regulating electromagnetic coil, or the current of the transmitting and receiving electromagnetic coil is started to be gradually increased/increased in a step-by-step manner, or the current of the speed regulating electromagnetic coil is gradually increased/increased in a step-by-step manner, or any combination of the former several types; for the cold chain goods with larger acceleration bearing capacity, the current of the starting receiving and transmitting electromagnetic coil and the current of the speed regulating electromagnetic coil are correspondingly larger than those of the cold chain goods with smaller acceleration bearing capacity, and the current of the starting receiving and transmitting electromagnetic coil is larger than or equal to or smaller than that of the speed regulating electromagnetic coil, or the current of the starting receiving and transmitting electromagnetic coil is gradually reduced/reduced by a larger value, or the current of the speed regulating electromagnetic coil is gradually reduced/reduced by a larger value, or is gradually increased/increased by a larger value, or is any combination of the former several.
10. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, through the design that a plurality of cold chain container units are sequentially connected in series and grouped, the receiving and transmitting positions simultaneously transmit or receive a plurality of cold chain container units connected in series, the cold chain container unit transmission and receiving are realized, and then a rotary disc with a plurality of receiving and transmitting positions and a multi-rotary disc conveying unit are overlapped, so that the carrying capacity of single transportation is increased, and the continuous rapid transmission effect of the invention is further amplified.
Drawings
FIG. 1 is a schematic diagram of the components of a rotary continuous transceiver system of the cold chain logistics pipeline system of the present invention;
FIG. 2 is a schematic diagram of the structure of a rotary transceiver of the rotary continuous transceiver system of the cold-chain logistics pipeline system of the present invention;
FIG. 3 is a first limit schematic diagram of a rotary transceiver of the cold chain logistics pipeline system rotary continuous transceiver system of the present invention moving laterally two limits;
FIG. 4 is a second limit schematic diagram of a rotary transceiver of the cold chain logistics pipeline system rotary continuous transceiver system of the present invention moving laterally two limits;
FIG. 5 is a schematic view of a rotary transceiver of the rotary continuous transceiver system of the cold-chain logistics pipeline system of the present invention moving longitudinally three limit avoidance positions;
FIG. 6 is a schematic view of three limit operating positions of a rotary transceiver of the rotary continuous transceiver system of the cold chain logistics pipeline system of the present invention moving longitudinally;
FIG. 7 is a schematic view of the three limit loading and unloading positions of the longitudinal movement of the rotary transceiver of the rotary continuous transceiver system of the cold chain logistics pipeline system of the present invention;
fig. 8 is a schematic diagram of the structure of the speed regulating electromagnetic coil of the rotary continuous receiving and transmitting system of the cold-chain logistics pipeline system.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other. The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-8, a cold chain logistics pipeline system rotary continuous receiving and transmitting system of the invention, a cold chain container 13 operates in a cold chain transmission pipeline 12, wherein the cold chain transmission pipeline 12 is configured as a guide channel of the cold chain container 13; the cold chain container 13 is provided with a cold chain cargo compartment in which cold chain cargo is loaded.
The rotary continuous receiving and transmitting system comprises a first rotary transceiver 1, a second rotary transceiver 2, a transverse moving device and a longitudinal moving device; the first rotary transceiver 1 and the second rotary transceiver 2 are each configured with a plurality of transceiving stations 102 accommodating the cold chain containers 13.
The first rotary transceiver 1 and the second rotary transceiver 2 are fixedly connected in the transverse direction of the cold chain transmission pipeline 12, and are driven by the transverse moving device to transversely and synchronously move.
The longitudinal movement of the first rotary transceiver 1 and the second rotary transceiver 2 in the longitudinal direction of the cold chain transmission pipeline 12 are independent of each other, and the longitudinal movement driven by the first longitudinal movement device and the second longitudinal driving device respectively do not interfere with each other.
The first rotary transceiver 1 and the second rotary transceiver 2 are configured to be laterally movable in synchronization to different lateral positions, one of which receives and delivers the receiving and delivering station 102 with the cold chain transfer duct 12 by means of a longitudinal movement and a rotational movement of itself, and the other of which is longitudinally moved to a loading and unloading station for loading and unloading operations.
The invention provides a rotary continuous receiving and transmitting system of a cold chain logistics pipeline system, which breaks through the limitation of a fluid pipeline, realizes the pipeline transmission of cold chain cargoes, adopts two sets of rotary transceivers, wherein one set of transceivers is used for loading or unloading during the transmission or receiving operation, the other set of transceivers is used for loading or unloading during the receiving operation, and a plurality of positions for receiving and transmitting the cold chain collectors are arranged in the transceivers, so that the rapid and efficient transmission, receiving, loading and unloading of the cold chain collectors are realized by a mode of rotation, starting acceleration or buffering deceleration, and particularly electromagnetic acceleration and deceleration.
The point-to-point automatic transportation is realized through the fixed pipeline, the safety is high, the noise is low, the resistance is low, the transportation efficiency is greatly improved, and the problem of the last kilometer of the cold chain logistics is effectively solved. The point-to-point pipeline transmission mode has relatively closed space, relatively constant and controllable environmental factors such as temperature, humidity and the like; the method is free from the influence of traffic jams, traffic accidents and bad weather, and has no environmental problems such as automobile exhaust, aviation waste gas, shipping pollution discharge and the like, and the total energy consumption is low.
According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, the two sets of transceivers are fixedly connected in the transverse direction, so that transverse synchronous movement can be realized, longitudinal independent movement and longitudinal movement are not mutually interfered, and the two-dimensional movement on a plane can be realized by rotating the transceivers.
As shown in fig. 1-4, the rotary continuous transceiver system further comprises a transverse track 3, a first transverse limiter 7 and a second transverse limiter 8.
The first rotary transceiver 1 and the second rotary transceiver 2 move laterally on the lateral track 3.
The first transverse limiter 7 is used for limiting the first rotary transceiver 1 and the second rotary transceiver 2 to a first transverse position, wherein the first rotary transceiver 1 is used for transmitting a cold chain container 13 or receiving the cold chain container 13, and the second rotary transceiver 2 is used for filling the cold chain container 13 or unloading the cold chain container 13.
A second lateral limiter 8 for limiting the first rotary transceiver 1 and the second rotary transceiver 2 to a second lateral position, the first rotary transceiver 1 being in a state of loading the cold chain container 13 or unloading the cold chain container 13, and the second rotary transceiver 2 being in a state of transmitting the cold chain container 13 or receiving the cold chain container 13.
According to the rotary continuous receiving and dispatching system of the cold chain logistics pipeline system, through the structure of the transverse track and the transverse limiting device, two sets of transceivers transversely and synchronously move, when the rotary transceivers move to different transverse limiting devices, one corresponding set of transceivers is used for receiving and dispatching, the other corresponding set of transceivers is used for loading and unloading, and the two rotary transceivers alternately work, or the cold chain conveying pipeline can also be in a parallel multitube mode and is butted with a plurality of receiving and dispatching positions once, so that the receiving and dispatching efficiency of cargoes is improved, the utilization rate of the pipeline is improved, namely, when the transverse wheels move to the position of the first transverse limiting device, the first rotary transceiver is used for filling or unloading the collector, and at the moment, the second rotary transceiver is used for sending or receiving the collector; the second rotating transceiver is either filling the container or unloading the container when the transverse wheel is moved to the second transverse stop position, and the first rotating transceiver is either transmitting the container or receiving the container.
As shown in fig. 1-2 and 5-7, the rotary continuous transceiver system further comprises a first longitudinal limiter 4, a second longitudinal limiter 5 and a third longitudinal limiter 6.
The first longitudinal limiter 4 is used for limiting the first rotary transceiver 1 or the second rotary transceiver 2 to a first longitudinal position, the first rotary transceiver 1 or the second rotary transceiver 2 is longitudinally far away from the cold chain transmission pipeline 12, and the first rotary transceiver 1 and the second rotary transceiver 2 can move in the transverse direction and alternately switch the working states of the first rotary transceiver 1 and the second rotary transceiver 2.
The second longitudinal limiter 5 is configured to limit the first rotary transceiver 1 or the second rotary transceiver 2 to a second longitudinal position, and the transceiver site 102 of the first rotary transceiver 1 or the second rotary transceiver 2 is docked with the cold chain transmission pipeline 12, so that the cold chain container 13 of the plurality of transceiver sites 102 can perform rotary transmission or reception operation.
The third longitudinal stopper 6 is used for limiting the first rotary transceiver 1 or the second rotary transceiver 2 to a third longitudinal position, and the first rotary transceiver 1 or the second rotary transceiver 2 is laterally far away from the cold chain transmission pipeline 12 and longitudinally above a loading and unloading area (a first cargo platform 11 and a second cargo platform 10 shown in fig. 1), so that the cold chain container 13 of a plurality of receiving and dispatching positions 102 can be loaded or unloaded.
According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, through the structure of the plurality of longitudinal limiting devices, the rotary transceiver is provided with three limiting devices in the longitudinal direction, namely, when the longitudinal wheels of the rotary transceiver move to the first longitudinal limiting device positions, the rotary disc of the rotary transceiver is far away from the pipeline, and the rotary transceiver can move in the transverse direction; when the longitudinal wheel of the rotary transceiver moves to the second longitudinal limiter, the receiving and dispatching position on the rotary disk is in butt joint with the pipeline, so that the packaging can be sent or received; when the longitudinal wheels of the rotary transceiver move to the third longitudinal limiter position, the rotary disk moves to the position above the cargo bed, and the loading or unloading of the container can be performed.
As shown in fig. 2, the first rotary transceiver 1 and the second rotary transceiver 2 each further comprise a rotating disc 101, a rotating shaft 104, a transverse wheel 105, and a longitudinal wheel 106. The plurality of receiving and transmitting positions 102 are uniformly distributed on the circumference of the rotating disc 101, and the rotating disc 101 rotates around the rotating shaft 104. Compared with the existing mode of transmitting or receiving one container at a time, the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system can continuously transmit or receive a plurality of cold chain containers at a time through rotating the disc, so that the transportation efficiency of the cold chain pipeline logistics is greatly improved; compared with a single container serving as a receiving and dispatching unit, the rotary disk can serve as an integral transportation unit of a plurality of cold chain containers and can be arranged on the rotary transceiver in a replaceable mode, and a plurality of fully loaded or unloaded rotary disks are transported to and replace the former rotary disk for completing tasks, so that the receiving and dispatching operation and the loading and unloading operation of the next wheel are continued, and the operation efficiency is further improved.
As shown in fig. 2, the first rotary transceiver 1 and the second rotary transceiver 2 each further comprise a longitudinal rail 107, a longitudinal translation stage 109, and share a transverse translation stage 108.
The respective rotary discs 101 of the first rotary transceiver 1 and the second rotary transceiver 2 are mounted on respective said longitudinal translation stages 109, the respective said longitudinal translation stages 109 being slidingly mounted on the same said transverse translation stage 108 along the respective said longitudinal tracks 107, the said transverse translation stage 108 being slidingly mounted on the transverse track 3 comprised by the rotary continuous transceiver system.
According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, the transverse synchronous movement is realized through the structures of the two sets of rotary transceivers, the same transverse translation table, the transverse track and the like, and the transverse synchronous movement is realized through the structures of the respective longitudinal tracks, the longitudinal translation tables and the like, meanwhile, the two longitudinal movements are not interfered with each other, the operation time between the upper transverse movement, the lower transverse movement and the longitudinal movement, the operation time between the left longitudinal movement and the right longitudinal movement is eliminated, the movement speed is accelerated, and the efficient operation is realized.
As shown in fig. 2, the first rotary transceiver 1 and the second rotary transceiver 2 each further include a transceiver electromagnetic coil 103.
And 1 receiving and transmitting electromagnetic coil 103 is arranged at the bottom of each receiving and transmitting position 102, and electromagnets or permanent magnets are arranged at two ends of the cold chain container 13.
The transceiver electromagnetic coil 103 is configured to generate magnetic fields in different directions when current in different directions is introduced, and start acceleration and deceleration buffering of the cold chain container 13 are realized through the repulsive magnetic fields, so as to correspond to the sending and receiving of the cold chain container 13.
As shown in fig. 1 and 8, the rotary continuous transceiver system further comprises a speed regulating electromagnetic coil 9; an electromagnet or a permanent magnet is arranged at two ends of the cold chain container 13.
The speed regulating electromagnetic coil 9 surrounds the outer side of the pipe wall of the cold chain transmission pipe 12, comprises a speed regulating coil 901 and a speed regulating controller 902, is configured to be charged with currents in different directions, generates magnetic fields in different directions in the pipe area wrapped by the speed regulating electromagnetic coil 9, accelerates the cold chain container 13 sent out from the receiving and dispatching position 102 or decelerates the arriving cold chain container 13 through the repulsive magnetic fields, and realizes starting acceleration and deceleration buffering of the cold chain container 13.
The front and rear ends of the speed regulating electromagnetic coil 9 are provided with laser sensors which are configured to enable the speed regulating electromagnetic coil 9 to be decelerated through a magnetic field when the cold chain container 13 is detected to move from the far end of the cold chain transmission pipeline 12 to the direction of the speed regulating electromagnetic coil 9, and enable the speed regulating electromagnetic coil 9 to be accelerated through the magnetic field when the cold chain container 13 is detected to move from the transmitting end of the cold chain transmission pipeline 12 to the direction of the speed regulating electromagnetic coil 9.
According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, starting acceleration or receiving arrival buffer deceleration is realized in a non-contact, non-impact and non-destructive mode through the structures of the receiving and transmitting electromagnetic coils, the speed regulating electromagnetic coils are further arranged outside the cold chain transmission pipeline, a plurality of multistage speed regulating electromagnetic coils which are preferably arranged front and back are utilized to re-accelerate the cold chain container after starting or greatly decelerate the cold chain container at a receiving end by utilizing Lorentz force, and the receiving and transmitting electromagnetic coils which are mutually exclusive are combined for terminal buffering after deceleration, so that multistage deceleration buffering is realized until safe stop is realized, and unnecessary impact is avoided to damage cold chain cargoes; in addition, as the magnitude of the current led in by the coil is adjustable, quantitative and differential design can be carried out according to different cold chain cargoes, such as the category, the transportation requirement and the like, for example, for the cold chain cargoes with small acceleration bearing degree, the current of the transmitting and receiving electromagnetic coil is started to be less than or equal to the current of the speed regulating electromagnetic coil, or the current of the transmitting and receiving electromagnetic coil is started to be gradually increased/increased in a step-by-step manner, or the current of the speed regulating electromagnetic coil is gradually increased/increased in a step-by-step manner, or any combination of the former several types; for the cold chain goods with larger acceleration bearing capacity, the current of the starting receiving and transmitting electromagnetic coil and the current of the speed regulating electromagnetic coil are correspondingly larger than those of the cold chain goods with smaller acceleration bearing capacity, and the current of the starting receiving and transmitting electromagnetic coil is larger than or equal to or smaller than that of the speed regulating electromagnetic coil, or the current of the starting receiving and transmitting electromagnetic coil is gradually reduced/reduced by a larger value, or the current of the speed regulating electromagnetic coil is gradually reduced/reduced by a larger value, or is gradually increased/increased by a larger value, or is any combination of the former several.
Preferably, the plurality of cold chain containers 13 of the invention are operated in series and grouped in sequence; the receiving and transmitting bit 102 simultaneously transmits or receives a plurality of cold chain containers 13 connected in series, so that the grouped transmission and reception of the cold chain containers are realized. According to the rotary continuous receiving and transmitting system of the cold chain logistics pipeline system, through the design that a plurality of cold chain container units are sequentially connected in series and grouped, the receiving and transmitting positions simultaneously transmit or receive a plurality of cold chain container units connected in series, the cold chain container unit transmission and receiving are realized, and then a rotary disc with a plurality of receiving and transmitting positions and a multi-rotary disc conveying unit are overlapped, so that the carrying capacity of single transportation is increased, and the continuous rapid transmission effect of the invention is further amplified. For specific interconnection or tandem arrangements, reference is made to the applicant's previously filed chinese patent application for an inter-cold-chain logistics in-conduit transport (CN 2018110436759 or CN 2018214637339), or chinese patent application for a flexible cold-chain logistics in-conduit transport container (CN 2018113790389 or CN 2018219098664), which are incorporated herein in their entirety.
The invention relates to a continuous receiving and transmitting method of a rotary continuous receiving and transmitting system of a cold chain logistics pipeline system, which comprises the following steps:
(1) By means of the lateral synchronous movement, the lateral translation stage 108 is located at the position of the second lateral limiter 8, the first rotary transceiver 1 is in a loading or unloading state, and the second rotary transceiver 2 is in a transmitting or receiving working state;
(2) The longitudinal translation stage 109 of the first rotary transceiver 1 is longitudinally moved to be positioned at the third longitudinal limiter 6, the rotation of the first rotary transceiver 1 is controlled to fill the receiving and dispatching position 102 into the cold chain container 13, and at the moment, the longitudinal translation stage 109 of the second rotary transceiver 2 is longitudinally moved to be positioned at the second longitudinal limiter 5 to send or receive one cold chain container 13;
(3) After the second rotary transceiver 2 sends or receives one cold chain container 13, the longitudinal translation stage 109 of the cold chain container is longitudinally moved to the first longitudinal limiter 4, the second rotary transceiver 2 rotates to enable the next receiving and sending position 102 to be sent or received to be aligned with the cold chain transmission pipeline 12, and the longitudinal translation stage 109 of the second rotary transceiver is longitudinally moved to the second longitudinal limiter 5 again to continue sending or receiving operation;
(4) After the second rotary transceiver 2 repeats the step (3) to send or receive the cold chain collector 13, the longitudinal translation stage 109 thereof longitudinally moves to the first longitudinal limiter 4, and the longitudinal translation stage 109 of the first rotary transceiver 1 after filling or to be received longitudinally moves to the first longitudinal limiter 4;
(5) The first rotary transceiver 1 and the second rotary transceiver 2 move transversely and synchronously, the first rotary transceiver 1 is switched to a transmitting or receiving working state, and the second rotary transceiver 2 is switched to a loading or unloading state;
(6) The longitudinal translation stage 109 of the first rotary transceiver 1 moves longitudinally to the second longitudinal limiter 5 to send or receive one cold chain container 13, the longitudinal translation stage 109 of the second rotary transceiver 2 moves longitudinally to the third longitudinal limiter 6 to start filling or unloading the cold chain container 13;
(7) After the first rotary transceiver 1 sends or receives one cold chain container 13, the longitudinal translation stage 109 of the first rotary transceiver 1 moves to the first longitudinal limiter 4 longitudinally, the first rotary transceiver 1 rotates to enable the next receiving and sending position 102 to be sent or received to be aligned to the cold chain transmission pipeline 12, and the longitudinal translation stage 109 moves to the second longitudinal limiter 5 longitudinally again, so that the sending or receiving operation is continued;
(8) After the first rotary transceiver 1 repeats the step (7) to send or receive the cold chain collector 13, the longitudinal translation stage 109 thereof longitudinally moves to the first longitudinal limiter 4, and the longitudinal translation stage 109 of the second rotary transceiver 2 after filling or to be received longitudinally moves to the first longitudinal limiter 4;
(9) Repeating the steps (1) - (8).
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. A rotary continuous receiving and transmitting system of a cold chain logistics pipeline system is characterized in that:
the system is used for continuous receiving and transmitting of a plurality of cold chain containers, wherein the cold chain containers (13) are operated in a cold chain transmission pipeline (12), and the cold chain transmission pipeline (12) is configured as a guide channel of the cold chain containers (13); a cold chain cargo warehouse is arranged in the cold chain container (13) and is used for loading cold chain cargoes;
the rotary continuous receiving and transmitting system comprises a first rotary transceiver (1), a second rotary transceiver (2), a transverse moving device and a longitudinal moving device;
the first rotary transceiver (1) and the second rotary transceiver (2) are provided with a plurality of transceiving positions (102) for accommodating the cold chain container (13);
the first rotary transceiver (1) and the second rotary transceiver (2) are fixedly connected in the transverse direction of the cold chain transmission pipeline (12), and are driven by the transverse moving device to transversely and synchronously move;
The longitudinal movement of the first rotary transceiver (1) and the longitudinal movement of the second rotary transceiver (2) in the longitudinal direction of the cold chain transmission pipeline (12) are independent of each other, and the longitudinal movement driven by the first longitudinal movement device and the second longitudinal driving device are not interfered with each other;
the first rotary transceiver (1) and the second rotary transceiver (2) are configured to be laterally movable in synchrony to different lateral positions, one of which carries out a shipment operation of the receiving and dispatching station (102) with the cold chain transmission pipeline (12) by means of a longitudinal movement and a rotational movement of itself, and the other of which carries out a loading and unloading operation by means of a longitudinal movement to a loading and unloading station.
2. The rotary continuous transceiver system of claim 1, wherein:
the rotary continuous receiving and transmitting system further comprises a transverse track (3), a first transverse limiter (7) and a second transverse limiter (8);
-said first rotary transceiver (1) and second rotary transceiver (2) move laterally on said lateral track (3);
-the first lateral limiter (7) for limiting the first rotary transceiver (1) and the second rotary transceiver (2) in a first lateral position, the first rotary transceiver (1) being either sending cold chain containers (13) or receiving cold chain containers (13), and the second rotary transceiver (2) being either filling cold chain containers (13) or unloading cold chain containers (13);
A second lateral limiter (8) for limiting the first rotary transceiver (1) and the second rotary transceiver (2) to a second lateral position, the first rotary transceiver (1) being either filling the cold chain container (13) or unloading the cold chain container (13), and the second rotary transceiver (2) being either transmitting the cold chain container (13) or receiving the cold chain container (13).
3. The rotary continuous transceiver system of claim 1, wherein:
the rotary continuous receiving and transmitting system further comprises a first longitudinal limiter (4), a second longitudinal limiter (5) and a third longitudinal limiter (6);
-the first longitudinal limiter (4) for limiting the first rotary transceiver (1) or the second rotary transceiver (2) to a first longitudinal position, the first rotary transceiver (1) or the second rotary transceiver (2) being longitudinally distant from the cold chain transmission duct (12), the first rotary transceiver (1) and the second rotary transceiver (2) being movable in a lateral direction, alternately switching the operating states of the first rotary transceiver (1) and the second rotary transceiver (2);
the second longitudinal limiter (5) is used for limiting the first rotary transceiver (1) or the second rotary transceiver (2) to a second longitudinal position, the receiving and dispatching positions (102) of the first rotary transceiver (1) or the second rotary transceiver (2) are in butt joint with the cold chain transmission pipeline (12), and the cold chain container (13) of a plurality of receiving and dispatching positions (102) can be subjected to rotary sending or receiving operation;
The third longitudinal limiter (6) is used for limiting the first rotary transceiver (1) or the second rotary transceiver (2) to a third longitudinal position, the first rotary transceiver (1) or the second rotary transceiver (2) is transversely far away from the cold chain transmission pipeline (12) and longitudinally located above the loading and unloading area, and cold chain container (13) with multiple receiving and dispatching positions (102) can be filled or unloaded.
4. The rotary continuous transceiver system of claim 1, wherein:
the first rotary transceiver (1) and the second rotary transceiver (2) also comprise a rotary disc (101) and a rotary shaft (104);
the plurality of receiving and transmitting positions (102) are uniformly distributed on the circumferential direction of the rotating disc (101), and the rotating disc (101) rotates around the rotating shaft (104).
5. The rotary continuous transceiver system of claim 4, wherein:
the first rotary transceiver (1) and the second rotary transceiver (2) also comprise a longitudinal track (107) and a longitudinal translation stage (109), and share a transverse translation stage (108);
the respective rotary discs (101) of the first rotary transceiver (1) and the second rotary transceiver (2) are mounted on respective longitudinal translation stages (109), the respective longitudinal translation stages (109) are slidably mounted on the same transverse translation stage (108) along respective longitudinal tracks (107), and the transverse translation stages (108) are slidably mounted on transverse tracks (3) comprised by the rotary continuous transceiver system.
6. The rotary continuous transceiver system of claim 5, wherein:
the first rotary transceiver (1) and the second rotary transceiver (2) also comprise a transceiving electromagnetic coil (103);
1 receiving and transmitting electromagnetic coil (103) is arranged at the bottom of each receiving and transmitting position (102), and electromagnets or permanent magnets are arranged at two ends of the cold chain container (13);
the receiving and transmitting electromagnetic coil (103) is configured to generate magnetic fields in different directions when current in different directions is introduced, start acceleration and deceleration buffering of the cold chain container (13) are realized through the repulsive magnetic fields, and the receiving and transmitting of the cold chain container (13) are correspondingly achieved.
7. The rotary continuous transceiver system of claim 1, wherein:
a plurality of cold chain containers (13) are sequentially connected in series for marshalling operation;
the receiving and transmitting bit (102) simultaneously transmits or receives a plurality of cold chain containers (13) which are connected in series, so that the grouped transmission and reception of the cold chain containers are realized.
8. The rotary continuous transceiver system of claim 1, wherein:
the rotary continuous receiving and transmitting system also comprises a speed regulating electromagnetic coil (9); the two ends of the cold chain container (13) are provided with electromagnets or permanent magnets;
The speed regulating electromagnetic coil (9) surrounds the outer side of the pipe wall of the cold chain transmission pipe (12) and is structured to be electrified with currents in different directions, magnetic fields in different directions are generated in the pipe area wrapped by the speed regulating electromagnetic coil (9), and the cold chain container (13) sent out from the receiving and dispatching position (102) is accelerated or the arriving cold chain container (13) is decelerated through the repulsive magnetic fields, so that the starting acceleration and deceleration buffering of the cold chain container (13) are realized.
9. The rotary continuous transceiver system of claim 8, wherein:
the front end and the rear end of the speed regulating electromagnetic coil (9) are provided with laser sensors which are configured to enable the speed regulating electromagnetic coil (9) to be decelerated through a magnetic field when the cold chain container (13) is detected to move from the far end of the cold chain transmission pipeline (12) to the direction of the speed regulating electromagnetic coil (9), and enable the speed regulating electromagnetic coil (9) to be accelerated through the magnetic field when the cold chain container (13) is detected to move from the transmitting end of the cold chain transmission pipeline (12) to the direction of the speed regulating electromagnetic coil (9).
10. The continuous transceiving method of a cold chain logistics pipeline system rotary continuous transceiving system as set forth in any one of claims 1 to 9, comprising the steps of:
(1) By means of the transverse synchronous movement, the first rotary transceiver (1) is in a loading or unloading state, and the second rotary transceiver (2) is in a transmitting or receiving working state;
(2) The first rotary transceiver (1) moves longitudinally to be positioned at the third longitudinal limiter (6), the rotation of the first rotary transceiver (1) is controlled to fill the receiving and dispatching position (102) into the cold chain container (13), and at the moment, the second rotary transceiver (2) moves longitudinally to be positioned at the second longitudinal limiter (5), and a cold chain container (13) is sent or received;
(3) After the second rotary transceiver (2) sends or receives a cold chain container (13), the second rotary transceiver is longitudinally moved to the first longitudinal limiter (4), the second rotary transceiver (2) rotates to enable the next receiving and transmitting position (102) to be sent or received to be aligned to the cold chain transmission pipeline (12), and then the second rotary transceiver is longitudinally moved to the second longitudinal limiter (5) to continue sending or receiving operation;
(4) The second rotary transceiver (2) repeats the step (3) to longitudinally move to the first longitudinal limiter (4) after the cold chain collector (13) is sent or received, and simultaneously the first rotary transceiver (1) which is filled or to be received longitudinally moves to the first longitudinal limiter (4);
(5) The first rotary transceiver (1) and the second rotary transceiver (2) integrally and transversely synchronously move, the first rotary transceiver (1) is switched to a sending or receiving working state, and the second rotary transceiver (2) is switched to a loading or unloading state;
(6) The first rotary transceiver (1) longitudinally moves to the second longitudinal limiter (5) to send or receive one cold chain container (13), the second rotary transceiver (2) longitudinally moves to the third longitudinal limiter (6) to start filling or unloading the cold chain container (13);
(7) After the first rotary transceiver (1) sends or receives one cold chain container (13), the first rotary transceiver is longitudinally moved to the first longitudinal limiter (4), the first rotary transceiver (1) rotates to enable the next receiving and transmitting position (102) to be sent or received to be aligned to the cold chain transmission pipeline (12), and then the first rotary transceiver is longitudinally moved to the second longitudinal limiter (5) to continue sending or receiving operation;
(8) After the cold chain collector (13) is sent or received by the first rotary transceiver (1) in the step (7), the cold chain collector is longitudinally moved to the first longitudinal limiter (4), and the second rotary transceiver (2) which is filled or to be received is longitudinally moved to the first longitudinal limiter (4);
(9) Repeating the steps (1) - (8).
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| JP3215608B2 (en) * | 1995-09-18 | 2001-10-09 | 日本鋼管株式会社 | Linear motor type capsule transfer device |
| JP3122367B2 (en) * | 1996-05-28 | 2001-01-09 | シーケーディ株式会社 | Magnetic screw conveyor |
| DE102004020100A1 (en) * | 2004-04-24 | 2005-11-24 | Motan Materials Handling Gmbh | Method and device for pneumatic conveying of bulk material |
| CN101590951A (en) * | 2008-05-28 | 2009-12-02 | 北京银融科技有限责任公司 | A kind of method and device of magnetic force pipeline transmission |
| DE102012207007A1 (en) * | 2012-04-27 | 2013-10-31 | Siemens Aktiengesellschaft | Transport device for transporting e.g. postal package along transport path, has conducting body, where Lorentz force is produced by stopping body in field and acted on body so that movement of body and retaining device is caused |
| MX358858B (en) * | 2013-07-04 | 2018-09-05 | Mabe Sa De Cv | Water inlet sprayer for low pressure (wilp). |
| CN107857043B (en) * | 2017-11-07 | 2019-08-09 | 成都道臣物流集团有限公司 | A kind of intelligent delivery method and its system accelerated based on electromagnetism |
| CN209275664U (en) * | 2018-11-21 | 2019-08-20 | 中铁第四勘察设计院集团有限公司 | A kind of rotary continuous receive-transmit system of Cold Chain Logistics pipe-line system |
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