CN212639239U - Automatic container loading system - Google Patents
Automatic container loading system Download PDFInfo
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- CN212639239U CN212639239U CN202022037644.1U CN202022037644U CN212639239U CN 212639239 U CN212639239 U CN 212639239U CN 202022037644 U CN202022037644 U CN 202022037644U CN 212639239 U CN212639239 U CN 212639239U
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- container
- automatic loading
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- gun barrel
- pipeline
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Abstract
The utility model belongs to the bulk cargo transportation equipment technical field, and relates to an automatic loading system of a container, which comprises an air flow conveying unit, an automatic loading gun barrel unit and a tail gas treatment unit, the air flow conveying unit comprises a conveying fan connected with the container, a material storage bin is connected between the conveying fan and the container, the conveying fan is communicated with the container through a first pipeline, the automatic loading gun barrel unit comprises an automatic loading gun barrel used for connecting the air flow conveying unit and the container, the automatic loading gun barrel comprises a fixed gun barrel and a sliding gun barrel sleeved on the fixed gun barrel, an exhaust barrel is sleeved on the sliding gun barrel, and a tail gas treatment unit is connected with the exhaust barrel and comprises a bag filter and a centrifugal fan. The utility model discloses simple structure, reliable and stable can be fast, accurately with the bulk material container of packing into.
Description
Technical Field
The utility model belongs to the technical field of bulk cargo transportation equipment, concretely relates to container automatic loading system.
Background
The container is adopted for carrying out solid powder material bulk cargo transportation, so that the product packaging cost is saved, the environment is protected, the energy is saved, the road or waterway transportation is facilitated, and the container is a novel bulk cargo transportation form with high efficiency, energy conservation and consumption reduction.
A container lining bag, also called a container dry material bag, is adopted in a container for transporting bulk materials and is usually placed in a standard container with 20 feet, 30 feet and 40 feet, and fluid solid bulk particles and powder products can be transported in a large tonnage.
Accordingly, there is a need to provide an automated loading system for loading powders or pellets into liner bags of containers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect and not enough that exist among the prior art, provide a simple structure, reliable and stable, can be fast, accurately with the automatic loading system of the bulk material container of packing into.
In order to achieve the above object, the utility model adopts the following technical scheme: an automated container loading system comprising:
the air flow conveying unit comprises a conveying fan connected with the container, and a material storage bin is connected between the conveying fan and the container;
the automatic loading gun barrel unit comprises an automatic loading gun barrel used for connecting the airflow conveying unit and the container, the automatic loading gun barrel comprises a fixed gun barrel and a sliding gun barrel sleeved on the fixed gun barrel, and an exhaust barrel is sleeved on the sliding gun barrel;
and the tail gas treatment unit is connected with the exhaust funnel and comprises a bag filter and a centrifugal fan.
Preferably, the conveying fan is communicated with the container through a first pipeline, and a filter is arranged on the first pipeline.
Preferably, the material storage bin is communicated with the first pipeline through a second pipeline, and a pneumatic butterfly valve, a metal detector and a rotary valve are sequentially arranged on the second pipeline.
Preferably, one end of the sliding barrel is connected with the cylinder, the sliding barrel can move back and forth along the fixed barrel under the action of the cylinder, and a sliding sealing piece is arranged between the sliding barrel and the fixed barrel.
Preferably, one end of the exhaust funnel, which is close to the discharge port of the sliding barrel, is provided with a tail gas inlet, the other end of the exhaust funnel is hermetically connected with the sliding barrel through a top cover, the tail gas inlet is communicated with an exhaust port on the exhaust funnel, and the exhaust port is connected with a tail gas treatment unit through a third pipeline.
Preferably, the exhaust port is connected with a vacuum degree meter, the exhaust cylinder is further provided with a stop block, and the third pipeline is provided with a manual pressure regulating valve.
Preferably, the rotary valve is connected to the tail gas treatment unit through a fourth pipeline.
Preferably, the flow rate of the centrifugal fan is matched with the flow rate of the conveying fan.
Preferably, the device also comprises a PLC system control unit electrically connected with the airflow conveying unit, the automatic loading gun barrel unit and the tail gas treatment unit.
After the technical scheme is adopted, the utility model provides a pair of container automatic loading system has following beneficial effect:
the utility model ensures the loading speed through the airflow conveying unit; the farthest position of the bulk material sprayed in the container is controlled by combining the automatic loading gun barrel unit with the tail end speed of air flow conveying, so that the loading capacity of the container is ensured; meanwhile, through a pressure regulating system of an outlet pipeline of the container exhaust cylinder, the expansion of the inner bag of the container can be ensured, and the lower conveying back pressure can be ensured; through the design of a bag filter and a centrifugal fan of the tail gas treatment unit, the dust content of the discharged gas can reach the standard, and necessary vacuum conditions are provided for the system; through the PLC system control unit, the whole loading process can be automatically controlled.
Therefore, the utility model discloses simple structure, reliable and stable can be fast, accurately with the bulk material container of packing into.
Drawings
Fig. 1 is a process flow chart of the automatic container loading system of the present invention;
fig. 2 is a schematic view of a part of the structure of the automatic loading gun barrel unit of the utility model;
FIG. 3 is a schematic view of an application case of the automatic loading gun barrel of the present invention;
fig. 4 is a schematic diagram of the calculation process of the PLC system control unit of the present invention.
Wherein: the device comprises a storage bin 1, a pneumatic butterfly valve 2, a metal detector 3, a rotary valve 4, a conveying fan 5, a filter 6, an automatic loading gun barrel 7, a manual pressure regulating valve 8, a container 9, a bag filter 10, a centrifugal fan 11, a fixed gun barrel 12, a sliding gun barrel 13, an exhaust barrel 14, an air cylinder 15, a sliding sealing element 16, a tail gas inlet 17, an exhaust port 18, a vacuum gauge 19, a stop block 20 and a top cover 21.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The utility model relates to a container automatic loading system, as shown in fig. 1-3, including air current transport unit, automatic loading barrel unit and tail gas processing unit.
The air flow conveying unit comprises a conveying fan 5 connected with a container 9, a material storage bin 1 is connected between the conveying fan 5 and the container 9, specifically, the conveying fan 5 is communicated with the container 9 through a first pipeline and used for providing conveying air flow for bulk materials to enter the container 9, a filter 6 is arranged on the first pipeline and used for filtering the air flow conveyed by the conveying fan 5 to ensure the cleanliness of the air flow contacting with the bulk materials, the material storage bin 1 is communicated with the first pipeline through a second pipeline, a pneumatic butterfly valve 2, a metal detector 3 and a rotary valve 4 are sequentially arranged on the second pipeline, specifically, the pneumatic butterfly valve 2 is opened, the bulk materials in the material storage bin 1 enter the first pipeline through the metal detector 3 and the rotary valve 4 and are converged with the filtered air flow, and metal impurities in the bulk materials are removed through the metal detector 3, the feeding capacity of the bulk material to be fed into the first pipeline by the material storage bin 1 is controlled by the rotating speed of the variable frequency control rotary valve 4, the pressure of a conveying air source is controlled by the conveying fan 5, the conveying pipe diameter and the tail end speed of the conveying pipeline are determined according to the calculation of the air flow conveying process, and therefore the linear speed of particles leaving the automatic loading gun barrel 7 is calculated.
The automatic loading barrel unit comprises an automatic loading barrel 7 used for connecting an air flow conveying unit and a container 9, the automatic loading barrel 7 comprises a fixed barrel 12 and a sliding barrel 13 sleeved on the fixed barrel 12, an exhaust barrel 14 is sleeved on the sliding barrel 13, specifically, one end of the fixed barrel 12 is communicated with a first pipeline, the periphery of the other end of the fixed barrel 12 is sleeved with the sliding barrel 13, one end of the sliding barrel 13 is connected with an air cylinder 15, the sliding barrel 13 can move back and forth along the fixed barrel 12 under the action of the air cylinder 15, a sliding sealing part 16 is arranged between the sliding barrel 13 and the fixed barrel 12, the air cylinder 15 is connected with a plant area air source, the action and the stroke direction of the air cylinder are controlled through a manual control valve and a filtering pressure reducing valve, and the sliding barrel 13 is controlled to stop at any position within the stroke range of the air cylinder 15 through a stroke adjusting component with a buffer, the length of the automatic loading gun barrel 7 can be controlled in a telescopic mode through the back and forth movement of the sliding gun barrel 13, the length of the automatic loading gun barrel 7 extending into the container 9 depends on the size of the container 9 and the linear speed of a bulk material at a position away from the automatic loading gun barrel 7, the exhaust barrel 14 is sleeved on the periphery of the sliding gun barrel 13, one end, close to a discharge port of the sliding gun barrel 13, of the exhaust barrel 14 is provided with a tail gas inlet 17, the other end of the exhaust barrel 14 is connected with the sliding gun barrel 13 in a sealing mode through a top cover 21, the exhaust barrel 14 is further provided with a stop block 20 used for limiting the length of the exhaust barrel 14 and the length of the sliding gun barrel 13 extending into the container 9, the tail gas inlet 17 is communicated with an exhaust port 18 on the exhaust barrel 14, the exhaust port 18 is connected with a vacuum gauge 19, the exhaust port 18 is connected with a tail gas treatment unit, the tail gas inlet 17 is used for leading out tail gas in the container 9, the tail gas is sent to the tail gas processing unit through a third pipeline for dust removal processing, and the manual pressure regulating valve 8 can regulate the pressure value of an outlet pipeline of an exhaust funnel 14 of the automatic loading gun barrel 7, so that the pressure value is maintained at 0.5-2 Kpa.
The tail gas treatment unit is connected with an exhaust funnel 14 and comprises a bag filter 10 and a centrifugal fan 11, tail gas from the exhaust funnel 14 enters the bag filter 10, powder is captured, gas is filtered by the bag filter 10 and then discharged after reaching the standard, the bag filter 10 also has an automatic back-blowing self-cleaning function, and the filtering air speed of the bag filter 10 is controlled to be 1-1.5 m/min for a granule loading system; for a powder loading system, the filtering air speed of the bag filter 10 is controlled to be 0.5-1 m/min; exhaust up to standard emission can, rotary valve 4 is connected with tail gas processing unit through the fourth pipeline, can get rid of the rotatory powder or the aggregate that raise of rotary valve 4 through tail gas processing unit, centrifugal fan 11's flow and conveying fan 5's flow phase-match boost 3 ~ 5 Kpa.
Further, the utility model discloses an automatic loading system of container still include with the PLC system control unit that air current transport unit, automatic loading barrel unit and tail gas processing unit electricity are connected, the calculation process of whole loading process is as shown in fig. 4.
The utility model relates to a container automatic loading system during operation, before feeding, earlier stretch into container 9 with the slide barrel 13 of automatic loading barrel 7 and the aiutage 14 before dog 20 in, prick the welt pocket in container 9, then begin the operation of feeding, the transport gas smugglies the material secretly and gets into slide barrel 13 by the fixed barrel 12 of automatic loading barrel 7, get into container 9 by slide barrel 13 again, material and gaseous separation in container 9, the gas of separation is tail gas, get into aiutage 14 through tail gas entry 17, discharge by gas vent 18 again, 18 external hoses of gas vent, be connected with manual pressure regulating valve 8, send into tail gas processing unit's bag filter 10 with tail gas and handle.
Through the test, the utility model relates to an automatic loading system's of container loading ability as follows:
20 feet container, loading capacity 18-20 tons, loading capacity 20-50 tons/hour (determined by user);
the loading capacity of the 40-foot container is 27-30 tons, and the loading capacity is 20-90 tons/hour (determined by a user).
In summary, the automatic loading system for the container provided by the utility model ensures the loading speed through the airflow conveying unit; the farthest position of the bulk material sprayed in the container is controlled by combining the automatic loading gun barrel unit with the tail end speed of air flow conveying, so that the loading capacity of the container is ensured; meanwhile, through a pressure regulating system of an outlet pipeline of the container exhaust cylinder, the expansion of the inner bag of the container can be ensured, and the lower conveying back pressure can be ensured; through the design of a bag filter and a centrifugal fan of the tail gas treatment unit, the dust content of the discharged gas can reach the standard, and necessary vacuum conditions are provided for the system; through the PLC system control unit, can carry out automatic control to whole loading process, have simple structure, reliable and stable, degree of automation is high, can be fast, accurately with advantages such as bulk material packing container into.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An automatic loading system for a container, comprising:
the device comprises an airflow conveying unit, a storage bin (1) and a storage bin, wherein the airflow conveying unit comprises a conveying fan (5) connected with a container (9), and the storage bin (1) is connected between the conveying fan (5) and the container (9);
the automatic loading gun barrel unit comprises an automatic loading gun barrel (7) used for connecting the airflow conveying unit and the container (9), the automatic loading gun barrel (7) comprises a fixed gun barrel (12) and a sliding gun barrel (13) sleeved on the fixed gun barrel (12), and an exhaust barrel (14) is sleeved on the sliding gun barrel (13);
and the tail gas treatment unit is connected with the exhaust funnel (14) and comprises a bag filter (10) and a centrifugal fan (11).
2. An automatic loading system for a container as claimed in claim 1, wherein: the conveying fan (5) is communicated with the container (9) through a first pipeline, and a filter (6) is arranged on the first pipeline.
3. An automatic loading system for a container as claimed in claim 2, wherein: stock bin (1) is linked together through second pipeline and first pipeline, be equipped with pneumatic butterfly valve (2), metal detector (3) and rotary valve (4) on the second pipeline in proper order.
4. An automatic loading system for a container as claimed in claim 1, wherein: one end of the sliding barrel (13) is connected with the air cylinder (15), the sliding barrel (13) can move back and forth along the fixed barrel (12) under the action of the air cylinder (15), and a sliding sealing piece (16) is arranged between the sliding barrel (13) and the fixed barrel (12).
5. An automatic loading system for a container as claimed in claim 1, wherein: one end of the exhaust funnel (14) close to the discharge hole of the sliding gun barrel (13) is provided with a tail gas inlet (17), the other end of the exhaust funnel is hermetically connected with the sliding gun barrel (13) through a top cover (21), the tail gas inlet (17) is communicated with an exhaust port (18) on the exhaust funnel (14), and the exhaust port (18) is connected with a tail gas processing unit through a third pipeline.
6. An automatic loading system for a container as claimed in claim 5, wherein: the exhaust port (18) is connected with a vacuum degree meter (19), a stop block (20) is further arranged on the exhaust cylinder (14), and a manual pressure regulating valve (8) is arranged on the third pipeline.
7. An automatic container loading system as claimed in claim 3, wherein: the rotary valve (4) is connected with the tail gas treatment unit through a fourth pipeline.
8. An automatic loading system for a container as claimed in claim 1, wherein: the flow of the centrifugal fan (11) is matched with the flow of the conveying fan (5).
9. An automatic loading system for a container as claimed in claim 1, wherein: and the PLC system control unit is electrically connected with the airflow conveying unit, the automatic loading gun barrel unit and the tail gas treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037644.1U CN212639239U (en) | 2020-09-17 | 2020-09-17 | Automatic container loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037644.1U CN212639239U (en) | 2020-09-17 | 2020-09-17 | Automatic container loading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212639239U true CN212639239U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037644.1U Active CN212639239U (en) | 2020-09-17 | 2020-09-17 | Automatic container loading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212639239U (en) |
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2020
- 2020-09-17 CN CN202022037644.1U patent/CN212639239U/en active Active
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