CN217125761U - Container and container combination - Google Patents

Abstract

The utility model discloses a container and a container combination, wherein the container comprises a box body consisting of a main frame, a top plate (1), a bottom plate (2), a front end plate (3), a rear end plate (4) and side plates; a feeding port is formed in the top plate (1); the rear end plate (4) is provided with a second opening part; and/or the bottom plate (2) is provided with a first opening part (6). The utility model discloses a container and container combination can realize automatic loading and handle the processing in succession to the bulk cargo on the basis that does not reduce the loading space, improves the bulk cargo and loads and treatment effeciency, reduces the bulk cargo and handles the flow. The utility model provides a container still can realize lining up between the box, and the maintainer can get into another box from a box and overhaul and maintain, owing to set up the baffle, can protect maintainer and equipment, pipeline and valve etc. not polluted by the bulk cargo simultaneously, guarantees equipment normal operating and environmental security.

Description

Container and container combination

Technical Field

The utility model relates to a container field of making especially relates to a container and container combination.

Background

The container is a large container with certain strength, rigidity and specification for turnover. The bulk container is a container with a loading port at the top and a discharging port at the bottom, and is mainly used for loading and transporting unpackaged solid granular and powdery cargos. Bulk cargo containers are commonly used for loading grains and also can be used for loading various cargoes such as feed, resin, borax, cement, gravel, mineral powder and the like. Bulk cargo containers in the prior art generally adopt a single-box structure, and bulk cargo is loaded in the single-box structure. Thus, when bulk handling equipment needs to be provided for the tank, the loading space is occupied, and the loading capacity of the tank is reduced. If two or more boxes are combined in a modularized way, one box is used for loading the bulk materials, and the other box is provided with the bulk material processing equipment, not only can automatic loading and continuous processing of the bulk materials be realized, but also the bulk material loading space cannot be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a container and container combination.

The utility model provides a container, which comprises a box body composed of a main frame, a top plate (1), a bottom plate (2), a front end plate (3), a rear end plate (4) and side plates; a feeding port is formed in the top plate (1); the rear end plate (4) is provided with a second opening part; and/or the bottom plate (2) is provided with a first opening part (6).

The container provided by the utility model also comprises a baffle structure which divides the interior of the container body into a first cavity (7) and a second cavity (8); the feeding port is communicated with the first chamber (7); the second opening part and the first opening part (6) are communicated with the second cavity (8); and a third opening part (9) is arranged on the clapboard structure. The partition structure comprises a first partition (10) and a second partition (11); the first partition plate (10) is vertically arranged and extends along the width direction of the box body; the bottom end of the first partition plate (10) is fixed with the bottom plate (2), one end of the second partition plate (11) is fixed with the top end of the first partition plate (10), and the other end of the second partition plate is fixed on the inner side of the rear end plate (4) and higher than the top end of the first partition plate (10). At least one third opening (9) is arranged at the position, close to the bottom plate (2), of the lower part of the first partition plate (10). The partition structure also comprises two partition connecting columns (12); the partition connecting column (12) is of a C-shaped bending structure provided with a straight-line-shaped flanging edge (1201); the two partition connecting columns (12) are respectively fixed on the inner walls of the two side plates of the box body; two sides of the first partition plate (10) are respectively welded on the linear flanging edge (1201); or, the diaphragm structure further comprises a first connecting beam (13); the first connecting beam (13) is arranged on the top of the first clapboard (10); one end of the second clapboard (11) is welded with the first connecting beam (13); or at least one reinforcing column is arranged on one side, close to the rear end plate (4), of the first clapboard (10), and the reinforcing column is perpendicular to the first connecting beam (13); or at least one reinforcing beam (14) is arranged at the bottom of the second clapboard (11), and the reinforcing beam (14) is vertical to the first connecting beam (13). The side panels comprise a first side panel and a second side panel (5); the feeding port is arranged at the position, close to the first side plate or the second side plate (5), of the top plate (1); the second opening part is arranged at the position, close to the second side plate (5), of the bottom of the rear end plate (4); the first opening portion (6) is arranged at a position, close to the first side plate, of the bottom plate (2). The bottom of the first chamber (7) is provided with a slope plate structure; the height of one side, close to the front end plate (3), of the slope plate structure is higher than the height of one side, close to the partition plate structure, of the slope plate structure. The slope plate structure comprises a plurality of support beams (104) extending along the length direction of the box body and steel plates (105) paved on the tops of the support beams (104); the ramp plate structure is provided with a plurality of supporting columns (106) at the bottom of the supporting beam (104). The container provided by the utility model is also provided with a ladder (107); the crawling ladder (107) is fixed on the inner wall of the side plate and close to the feeding port. The feeding port comprises a fourth opening part, a feeding port frame (15) arranged on the edge of the fourth opening part and a feeding port door (16) hinged with the feeding port frame (15); a lock rod (17) is also arranged on the outer side of the feeding port door (16); or the box body also comprises a second opening part frame (18) arranged at the edge of the second opening part and a second opening part sealing plate structure arranged at the inner side of the second opening part; the second opening part sealing plate structure comprises a second opening part door plate (19), a sealing frame (20) formed by enclosing four angle steels, a first locking plate (21) and a second locking plate (22); the sealing frame (20) is fixed on the side parts of the second opening part frame (18) and the corner column (24) and is close to the outer end of the second opening part; the first locking plate (21) is fixed on the inner side of the second opening part frame (18) and is close to the position of the second opening part; the second locking plate (22) is fixed at the inner side edge of the second opening door panel (19) and at a position corresponding to the first locking plate (21); the second opening door panel (19) is hinged with the corner column (24) or the second opening frame (18); or the box body is also provided with a cover plate (108) matched with the first opening part (6), the cover plate (108) is hinged with the bottom plate (2), and a cover plate lock and/or a handle are/is further arranged on the cover plate (108). And an air cylinder and a lock catch for pressure safety protection are arranged at the edge of the feeding port and/or the edge of the second opening part. The container corner post (24) comprises an outer bent plate (2401) and an inner bent plate, and the inner bent plate comprises a first bent part (2402) and a second bent part (2403); the first bent part (2402) is connected with the second bent part (2403) in a vertical bent manner, and a first bent edge (2404) is further arranged at the end part of the first bent part (2402); a second bending edge (2405) is further arranged at the end part of the second bending part (2403); the first bending edge (2404) and the second bending edge (2405) are respectively welded on the inner sides of the outer bending plates (2401); the inner walls of the front end plate (3), the rear end plate (4) and the side plates are all of flat plate structures.

The container combination provided by the utility model comprises a first box body and a second box body, wherein the first box body is the container; the second box body is provided with an opening structure corresponding to the second opening part and/or the first opening part (6) of the first box body.

The utility model provides a container and container combination, one of them box is used for loading the bulk cargo and another box is as the configuration equipment box, can realize automatic loading and handle the processing in succession to the bulk cargo on the basis that does not reduce the loading space like this, improves the bulk cargo and loads efficiency, reduces the bulk cargo and handles the flow. The utility model provides a container still can realize lining up between the box, and the maintainer can get into another box from a box and overhaul and maintain, owing to set up the baffle, can protect maintainer and equipment, pipeline and valve etc. not polluted by the bulk cargo simultaneously, guarantees equipment normal operating and environmental security.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a container according to a first embodiment of the present invention;

fig. 2 is a schematic view of a structure of a feeding port of a container according to a first embodiment of the present invention;

fig. 3 is a schematic bottom perspective view of a container according to a first embodiment of the present invention;

fig. 4 is a schematic view of a rear end plate and a second opening of the container according to the first embodiment of the present invention;

fig. 5 is a schematic sectional view of an interior of a container according to a first embodiment of the present invention;

fig. 6 is a schematic top view of the inside of a container according to a first embodiment of the present invention;

fig. 7 is a schematic view of a partition connecting column structure of a container according to a first embodiment of the present invention;

fig. 8 is a schematic side view of a first partition plate of a container according to a first embodiment of the present invention;

fig. 9 is a schematic view of a corner post structure of a container according to a first embodiment of the present invention;

fig. 10 is a schematic sectional view of a second opening of the container according to the first embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 10, the present embodiment provides a container, which includes a box body composed of a main frame, a top plate 1, a bottom plate 2, a front end plate 3, a rear end plate 4 and side plates; a feeding port is formed in the top plate 1, and a second opening part is formed in the rear end plate 4; and/or, the bottom plate 2 is provided with a first opening 6. It will be understood by those skilled in the art that when the container assembly including the first container body and the second container body, which have the opening structures for communicating the first container body and the second container body with each other, is used, the container according to the embodiment can be used as the first container body in the container assembly for loading the bulk material. When the first box body and the second box body are combined in an up-and-down stacking manner, the first box body can be communicated with the second box body through the first opening part 6, and a person skilled in the art can understand that at this time, the first opening part 6 can be used as a discharge hole, and an opening structure matched with the position, shape and size of the first opening part 6 is arranged at the top of the second box body; when the first box body and the second box body are combined in a left-right parallel mode, the rear end of the first box body can be opposite to the front end of the second box body, the first box body can be communicated with the second box body through the second opening portion, and a person skilled in the art can understand that the second opening portion can be used as a discharge port, and an opening structure matched with the position, the shape and the size of the second opening portion is arranged at the end portion of the second box body.

The container also comprises a partition plate structure which divides the inner space of the container body into a first chamber 7 and a second chamber 8; the feeding port is communicated with the first chamber 7; the second opening part and the first opening part 6 are communicated with the second chamber 8; the partition structure is provided with a third opening 9 for outputting the bulk material from the first chamber 7. Those skilled in the art will appreciate that a bulk material output control device or a pipeline or a valve can be arranged in the second chamber 8 so as to control the bulk material to enter the second box body from the first chamber 7 through the second chamber 8, so that the bulk material can be further processed. As can be understood by those skilled in the art, when the first box and the second box are stacked up and down, the bulk material output control device, the pipeline and the valve arranged in the second chamber 8 can be overhauled, maintained or operated by climbing from the ladder arranged in the second box to the top of the second box and then entering the first box through the first opening 6; when the first and second cases are combined side by side, the fluid enters from the second opening of the first case end, and the equipment, pipes, and valves disposed in the second chamber 8 are repaired, maintained, or operated. It will be appreciated by those skilled in the art that access to the first chamber 7 can be provided through the inlet when service, maintenance or operation of the interior of the first chamber 7 is required. As can be understood by those skilled in the art, the partition structure is arranged to isolate the feeding port from the first opening part 6 or the second opening part, so that loaded bulk materials can be prevented from falling on bulk material output control equipment or a pipeline or a valve to influence the normal work of the equipment or the pipeline or the valve; the influence of the bulk materials on maintenance workers can be reduced, and safety accidents are avoided.

The partition structure includes a first partition 10 and a second partition 11; the first partition plate 10 is vertically arranged and extends along the width direction of the container body; the bottom end of the first partition board 10 is fixed with the bottom board 2, one end of the second partition board 11 is fixed with the top end of the first partition board 10, and the other end of the second partition board 11 is fixed on the inner side of the rear end board 4 and is higher than the top end of the first partition board 10. It will be appreciated by those skilled in the art that the second partition 11 thus forms a ramp structure at the top of the second chamber 8, so as to facilitate the accumulation and fall of the bulk material at the bottom of the first chamber 7 near the third opening 9 of the partition structure, facilitating the output of the bulk material from the first chamber 7. As can be understood by those skilled in the art, the second partition plate 11 can reduce the space occupation of the second chamber 8 in the height direction of the box body, so that the space for loading the bulk materials is increased as much as possible, the second partition plate 11 is arranged to be of an inclined structure, the bulk materials are convenient to assemble at the bottom of the box body, and the bulk material output is facilitated.

The lower part of the first clapboard is provided with a third opening 9 at the position close to the bottom plate, and one or more third openings 9 can be arranged as required. The third opening 9 may be circular, rectangular or polygonal, preferably, in the container provided in this embodiment, the third opening 9 is circular so as to be matched with a circular bulk material conveying pipeline, so that on one hand, the pipeline assembly and the box structure manufacturing are facilitated, and on the other hand, no dead angle is left at the periphery of the bulk material conveying pipeline, so that the cleaning and sealing are facilitated. It will be appreciated by those skilled in the art that the provision of the third opening 9 at the lower portion of the first partition 10 adjacent to the bottom plate 2 further facilitates the entry of the bulk material into the third opening 9 and facilitates the emptying of the bulk material.

The partition structure also comprises two partition connecting columns 12; the partition connecting column 12 is of a C-shaped bending structure provided with a straight-line-shaped folding edge 1201; the two clapboard connecting columns 12 are respectively fixed on the inner walls of the two side plates of the box body; two sides of the first partition plate 10 are respectively welded on the linear turnover edges. As will be understood by those skilled in the art, the partition connecting column 12 facilitates the fixing of the first partition 10 to the side panel of the box body, and enhances the firmness and sealing of the two sides of the first partition 10.

The first separator plate 10 may be a flat plate or a corrugated plate or other plate-like structure having a surface structure, and the preferred embodiment provides the first separator plate 10 with a corrugated plate structure having a higher strength.

The diaphragm structure further comprises a first connecting beam 13; the first connection beam 13 is arranged on the top of the first partition board 10; one end of the second partition plate 11 is welded to the first connection beam 13. As will be understood by those skilled in the art, the first connecting beam 13 serves to support and fix the first partition board 10 and the second partition board 11, thereby enhancing the firmness thereof.

At least one reinforcing column is arranged on one side of the first partition board 10 close to the rear end plate 4, and at least one reinforcing beam 14 is arranged at the bottom of the second partition board 11; the reinforcing columns and the reinforcing beam 14 are both arranged perpendicular to the first connecting beam 13. As will be appreciated by those skilled in the art, the reinforcement columns and the reinforcement beams 14 support and reinforce the panel structure, thereby enhancing the strength and the load-bearing and pressure-resisting capability of the panel structure.

The side panels comprise a first side panel and a second side panel 5; the feeding port is arranged at the position, close to the first side plate or the second side plate 5, of the top plate 1; the second opening part is arranged at the position close to the second side plate 5 at the bottom of the rear end plate 4; the first opening 6 is provided at a position of the bottom plate 2 close to the first side plate. As can be understood by those skilled in the art, in this way, the pipeline and the control equipment can be conveniently arranged in the second chamber 8, the number of parts or the length of bulk material output and communication pipelines can be reduced, the bulk material output passage is smoother, the structure is simple, and the processing, the manufacturing and the maintenance are convenient. As can be understood by those skilled in the art, the first opening portion and the second opening portion are respectively disposed at positions close to two sides, so that when the first opening portion is used as a discharge port to arrange a pipeline, a space for arranging the second opening portion can be reserved at one side far away from the first opening portion, and similarly, when the second opening portion is used as a discharge port to arrange a pipeline, a space for arranging the first opening portion can be reserved at one side far away from the second opening portion. It will be appreciated by those skilled in the art that the second opening may also be provided at the bottom of the rear end panel 4 adjacent the first side panel 5, which may facilitate combination with a container having the two opening arrangements on the same side of the end and top panels 1. It will be appreciated by a person skilled in the art that the second opening portion may also be provided at any suitable location on the rear end plate 4 in the area of the second chamber 8, and that the first opening portion 6 may also be provided at any suitable location on the bottom plate 2 in the area of the second chamber 8.

The feeding port comprises a fourth opening part, a feeding port frame 15 arranged on the edge of the fourth opening part and a feeding port door 16 hinged with the feeding port frame 15; and a lock rod 17 is also arranged on the outer side of the feeding port door 16. As can be understood by those skilled in the art, the feeding port frame 15 is a rectangular frame structure formed by square pipes; set up pan feeding mouth door 16 and be convenient for open and closed fourth opening portion and accessible locking lever 17 will pan feeding mouth door 16 and roof 1 carry out the lock solid, both convenient transportation, also can avoid debris to fall into, guarantee box internal environment safety.

The box body further comprises a second opening part frame 18 arranged at the edge of the second opening part and a second opening part sealing plate structure arranged on the inner side of the second opening part. As can be understood by those skilled in the art, the main frame comprises a bottom cross beam and a corner post, when the second opening part is arranged close to the bottom cross beam and/or the corner post, the corner post and/or the bottom cross beam can be used as a side frame and/or a bottom frame of a frame of the second opening part, so that one or two square pipes are omitted, the structure is simpler, and the processing and manufacturing are more convenient.

The second opening part sealing plate structure comprises a second opening part door plate 19, a sealing frame 20 formed by enclosing four angle steels, a first locking plate 21 and a second locking plate 22; the sealing frame 20 is fixed on the side parts of the second opening frame 18 and the corner post 24 and is close to the outer end of the second opening; the first locking plate 21 is fixed on the inner side of the second opening part frame 18 and is close to the position of the second opening part; the second locking plate 22 is fixed at the inner side edge of the second opening door panel 19 and at a position corresponding to the first locking plate 21; the second opening door 19 is hinged to the corner post 24 or the second opening frame 18. In the container provided by this embodiment, the second opening door 19 is hinged to the corner post 24 or the second opening frame 18 by one or more hinges 23, and when the second opening door 19 is closed, the second opening is sealed and the second opening door 19 and the rear end plate 4 can be locked by the first locking plate 21 and the second locking plate 22.

The bottom of the first chamber 7 is provided with a slope plate structure; the height of one side of the slope plate structure, which is close to the front end plate 3, is higher than the height of one side of the slope plate structure, which is close to the partition plate structure. It will be appreciated by those skilled in the art that this facilitates the gathering of the bulk material at the bottom of the first chamber 7 and near the first partition 10 of the second chamber 8, further facilitating the feeding of the bulk material into the conduit communicating with the third opening 9 and then out through the second opening or the first opening 6.

The ramp plate structure is composed of a plurality of support beams 104 extending in the longitudinal direction of the box body and a steel plate 105 laid on the top of the support beams 104.

The ramp structure may further include a plurality of support columns 106 disposed at the bottom of the support beam 104. As can be understood by those skilled in the art, the slope plate has stronger structural firmness and better support and pressure resistance, and can prevent the slope plate from deforming when the bulk materials are piled up more. Preferably, the support beams and the support columns are rectangular tubes.

The container provided by the embodiment is also provided with a ladder stand 107; the crawling ladder 107 is fixed on the inner wall of the first side plate or the second side plate 5 and is close to the feeding port. It will be appreciated by those skilled in the art that the ladder 107 can facilitate the access of service and maintenance personnel through the inlet opening into the tank and along the ladder 107 to the bottom of the first chamber 7 in the tank for cleaning, servicing or maintenance.

The container provided by this embodiment further comprises a cover plate 108 matched with the first opening 6, the cover plate 108 is hinged to the bottom plate 2, and the cover plate 108 is further provided with a cover plate lock and/or a handle. As can be understood by those skilled in the art, the first opening portion 6 is conveniently closed and locked, box transportation and box interior safety are facilitated, and sundries are prevented from entering.

The edge of the feeding port and/or the edge of the second opening part are/is provided with an air cylinder and a lock catch for pressure safety protection; as can be understood by those skilled in the art, when a large pressure exists in the box body, the feeding opening door 16 and the second opening door plate 19 cannot be opened randomly or by misoperation through the cooperation of the cylinder and the lock catch, so that the effective isolation of the interior of the box body from the external environment is ensured, and meanwhile, the safety protection is also realized for workers.

The corner post 24 comprises an outer bent plate 2401 and an inner bent plate comprising a first bent part 2402 and a second bent part 2403; the first bending part 2402 and the second bending part 2403 are connected in a vertical bending way, and a first bending edge 2404 is further arranged at the end part of the first bending part 2402; a second bending edge 2405 is further arranged at the end part of the second bending part 2403; the first bending edge 2404 and the second bending edge 2405 are respectively welded on the inner side of the outer bending plate 2401, and the inner walls of the front end plate 3, the rear end plate 4, the first side plate and the second side plate 5 are all of a flat plate structure. Those skilled in the art can understand that, in this way, the outer bending plate 2401 and the inner bending plate enclose to form a corner post 24 structure with an inner angle of 90 degrees, and the inner structure of the corner post and the flat plate structure of the inner wall of the front end plate 3, the rear end plate 4, the first side plate and the second side plate 5 together form a flat structure with a plane at the periphery inside the box body, so that the structure dead angle of easy overstock bulk cargo can be avoided while the cleaning and the maintenance are facilitated.

Example two

The embodiment provides a container combination, which comprises a first box body and a second box body, wherein the first box body and the second box body are combined with each other and respectively provided with an opening structure for enabling the first box body and the second box body to be communicated with each other, and the first box body is the container in the embodiment. In the container assembly of this embodiment, the first container body can be used as a bulk material loading container, and the second container body can be used as an equipment container, so that the container provided by this embodiment has an automatic loading function, the loading space of bulk materials is not reduced, the bulk material loading efficiency is high, and the bulk material processing procedures are reduced; the bulk material processing equipment is pre-installed in the second box body, so that the field installation and debugging time can be saved; therefore, the bulk material processing system is convenient to split and combine, convenient to transport and install quickly, small in occupied space, and flexible and convenient to process bulk materials at any time and any place. As can be understood by those skilled in the art, the first box body and the second box body can be stacked up and down or arranged side by side left and right according to the space size of a working site; the position, the shape and the size of the opening structure of the first box body correspond to the position, the shape and the size of the opening structure of the second box body, so that the two boxes are conveniently and quickly combined and installed, the structure is simple, the overall occupied space is small, the connection of a bulk material output pipeline is facilitated, and the smooth output passage of the bulk material is ensured.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (13)

1. A container is characterized by comprising a box body consisting of a main frame, a top plate (1), a bottom plate (2), a front end plate (3), a rear end plate (4) and side plates; a feeding port is formed in the top plate (1); the rear end plate (4) is provided with a second opening part; and/or the bottom plate (2) is provided with a first opening part (6).

2. A container as claimed in claim 1, further comprising a partition structure dividing the interior of the container into a first chamber (7) and a second chamber (8); the feeding port is communicated with the first chamber (7); the second opening part and the first opening part (6) are communicated with the second cavity (8); and a third opening part (9) is arranged on the clapboard structure.

3. A container as claimed in claim 2, characterised in that the partition structure comprises a first partition (10) and a second partition (11); the first partition plate (10) is vertically arranged and extends along the width direction of the box body; the bottom end of the first partition plate (10) is fixed with the bottom plate (2), one end of the second partition plate (11) is fixed with the top end of the first partition plate (10), and the other end of the second partition plate is fixed on the inner side of the rear end plate (4) and higher than the top end of the first partition plate (10).

4. A container as claimed in claim 3, characterised in that the lower part of the first partition (10) is provided with at least one said third opening (9) adjacent the floor (2).

5. A container as claimed in claim 3, characterised in that the partition structure further comprises two partition connecting columns (12); the partition connecting column (12) is of a C-shaped bending structure provided with a straight-line-shaped flanging edge (1201); the two partition connecting columns (12) are respectively fixed on the inner walls of the two side plates of the box body; two sides of the first partition plate (10) are respectively welded on the linear flanging edge (1201); or, the diaphragm structure further comprises a first connecting beam (13); the first connecting beam (13) is arranged on the top of the first clapboard (10); one end of the second clapboard (11) is welded with the first connecting beam (13); or at least one reinforcing column is arranged on one side, close to the rear end plate (4), of the first partition plate (10), and the reinforcing column is perpendicular to the first connecting beam (13); or at least one reinforcing beam (14) is arranged at the bottom of the second clapboard (11), and the reinforcing beam (14) is vertical to the first connecting beam (13).

6. A container as claimed in claim 3, characterised in that the side panels comprise a first side panel and a second side panel (5); the feeding port is arranged at the position, close to the first side plate or the second side plate (5), of the top plate (1); the second opening part is arranged at the position, close to the second side plate (5), of the bottom of the rear end plate (4); the first opening portion (6) is arranged at a position where the bottom plate (2) is close to the first side plate.

7. A container as claimed in claim 2, characterised in that the bottom of the first chamber (7) is provided with a ramp structure; the height of one side, close to the front end plate (3), of the slope plate structure is higher than the height of one side, close to the partition plate structure, of the slope plate structure.

8. A container as claimed in claim 7, wherein the ramp structure comprises a plurality of support beams (104) extending lengthwise of the container body and steel plates (105) laid on top of the support beams (104); the ramp plate structure is provided with a plurality of supporting columns (106) at the bottom of the supporting beam (104).

9. A container as claimed in claim 3, characterised in that a ladder (107) is provided; the crawling ladder (107) is fixed on the inner wall of the side plate and close to the feeding port.

10. A container as claimed in claim 3, characterised in that said inlet comprises a fourth opening, an inlet frame (15) disposed at the edge of said fourth opening and an inlet door (16) hinged to said inlet frame (15); a lock rod (17) is arranged at the outer side of the feed inlet door (16); or the box body also comprises a second opening part frame (18) arranged at the edge of the second opening part and a second opening part sealing plate structure arranged at the inner side of the second opening part; the second opening part sealing plate structure comprises a second opening part door plate (19), a sealing frame (20) formed by enclosing four angle steels, a first locking plate (21) and a second locking plate (22); the sealing frame (20) is fixed on the side parts of the second opening part frame (18) and the corner column (24) and is close to the position of the outer end of the second opening part; the first locking plate (21) is fixed on the inner side of the second opening part frame (18) and is close to the position of the second opening part; the second locking plate (22) is fixed at the inner side edge of the second opening door panel (19) and at a position corresponding to the first locking plate (21); the second opening door panel (19) is hinged with the corner column (24) or the second opening frame (18); or the box body is also provided with a cover plate (108) matched with the first opening part (6), the cover plate (108) is hinged with the bottom plate (2), and a cover plate lock and/or a handle are/is further arranged on the cover plate (108).

11. A container as claimed in claim 3, in which the edge of the inlet opening and/or the edge of the second opening portion is provided with a cylinder and a catch for pressure safety protection.

12. A container as claimed in claim 2, characterised in that the container corner post (24) comprises an outer folded panel (2401) and an inner folded panel, the inner folded panel comprising a first folded portion (2402) and a second folded portion (2403); the first bending part (2402) and the second bending part (2403) are connected in a vertical bending way, and a first bending edge (2404) is further arranged at the end part of the first bending part (2402); a second bending edge (2405) is further arranged at the end part of the second bending part (2403); the first bending edge (2404) and the second bending edge (2405) are respectively welded on the inner sides of the outer bending plates (2401); the inner walls of the front end plate (3), the rear end plate (4) and the side plates are all of flat plate structures.

13. A container assembly comprising a first container and a second container, the first container being a container as claimed in any one of claims 1 to 12; the second box body is provided with an opening structure corresponding to the second opening part and/or the first opening part (6) of the first box body.

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