CN110937425A

CN110937425A - Portable bag package bulk cargo shipment machine

Info

Publication number: CN110937425A
Application number: CN201911314336.4A
Authority: CN
Inventors: 李健; 潘震宇
Original assignee: Jiangsu Tonghui Machinery & Electrical Equipment Co Ltd
Current assignee: Jiangsu Tonghui Machinery & Electrical Equipment Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-03-31
Anticipated expiration: 2039-12-19
Also published as: CN110937425B

Abstract

The embodiment of the invention discloses a movable type bag package bulk cargo ship loader, which comprises a bearing frame and a connecting hanging bracket arranged on the bearing frame, wherein a plurality of feeding mechanisms are arranged on the connecting hanging bracket, the side wall of the multi-port feeding mechanism is provided with a feeding mechanism directly connected with the connecting hanger frame, the equipment is provided with a multi-port feeding mechanism, which can simultaneously carry out the input operation of bag materials and bulk materials and carry out the position correction operation on the input bag materials, in the practical operation, the user does not need to spend time to manually adjust the position of the bag, only puts the bag into the hollow correction cover, then the inclined or flat bag can be primarily corrected through the hollow correction cover, then the bag package material can be through straightening the position section of thick bamboo and vertically get into between two sloping blocks in order to rectify once more, later the material just can be sent into in cantilever crane conveyer belt and the spiral chute by vertical according to the preface, and this condition that the bag package was played violently or the screens has just been avoided appearing in the spiral chute.

Description

Portable bag package bulk cargo shipment machine

Technical Field

The embodiment of the invention relates to the field of ship loading equipment, in particular to a movable bag-packaged bulk cargo ship loader.

Background

The ship loader is a port mechanical device for conveying bagged materials or bulk materials from the tail end of a conveying belt of an automatic wharf conveying system to a cargo ship cabin, and is generally matched with a port and automatic wharf conveying assembly line for use. Currently, bulk material shippers are the primary transport equipment in the bulk material transport field, and bag shippers are the primary transport equipment in the bag transport field.

Common bag package ship machine generally comprises structures such as conveyer belt and vertical spiral spout on the existing market, but the vertical spiral spout structure of most ship loaders is fixed, and the bag package material all can keep vertical and orderly slip into cargo ship cabin after getting into vertical spiral spout, but some bag package material size is great, and the user is when carrying out bag package material and throwing, in case improper operation for the bag package material lies or the slope gets into spiral spout and just very easily causes the phenomenon of bag package tie or screens to take place.

Disclosure of Invention

Therefore, the embodiment of the invention provides a movable bag bulk cargo ship loader, which aims to solve the problem that in the prior art, as the size of a bag material is larger, once a user improperly operates when the bag material is fed, the bag material is laid or inclined to enter a spiral chute, so that the bag is prone to transverse or blocking.

In order to achieve the above object, an embodiment of the present invention provides the following:

a movable bag package bulk cargo ship loader comprises a bearing frame and a connecting hanging bracket arranged on the bearing frame, wherein a plurality of feeding mechanisms are arranged on the connecting hanging bracket, and feeding mechanisms directly connected with the connecting hanging bracket are arranged on the side walls of the plurality of feeding mechanisms;

the multi-port feeding mechanism comprises a pushing piece, a fixed cover installed on a bearing frame and a separation cover installed in the fixed cover, wherein a guide cover is connected to the upper portion of the fixed cover, a fixed cylinder is installed at the center of the bottom of the separation cover, one end, far away from the separation cover, of the fixed cylinder is connected with a rotating piece, the other end of the fixed cylinder is sleeved with an installation block connected with the separation cover, the side wall of the rotating piece is connected with a plurality of separation blocks, inclined blocks are installed on the surfaces of the two sides of each separation block, the pushing piece is located between every two adjacent separation blocks and connected with the inclined blocks, and a pushing sleeve used for pushing the inclined blocks is sleeved on the side wall of the end of the fixed cylinder.

As a preferable scheme of the invention, a through groove is formed on the surface of one side of the separation cover close to the feeding mechanism, the pushing sleeve is in an annular structure, and the height of the pushing sleeve is set in a linear decreasing trend from the side close to the through groove to the side far away from the through groove.

As a preferable scheme of the present invention, the outer side wall of the fixing cover is provided with a first through hole and a second through hole which are symmetrical with respect to the separating cover in a lower region of the separating cover, and the inner wall of the bottom of the fixing cover is provided with a bulk material guide block having a right trapezoid cross section.

As a preferable scheme of the present invention, a bulk material outlet block is installed at a position corresponding to the first through hole on the side wall of the fixing cover, a bulk material inlet cover is installed at a position corresponding to the second through hole on the side wall of the fixing cover, and a bag outlet block corresponding to the through groove and connected to the fixing cover is provided right above the bulk material outlet block.

As a preferable scheme of the invention, the position guide cover comprises a protective cover mounted on the fixed cover and a position correcting barrel with a circular cross section, an inlet hole is formed in the protective cover, one end of the position correcting barrel is connected with the inlet hole, the other end of the position correcting barrel extends to the surface of the rotating sheet, and a hollow correcting cover with a right trapezoid cross section is mounted at a position, corresponding to the inlet hole, on the surface of the protective cover.

As a preferred scheme of the invention, the feeding mechanism comprises a mounting frame which is arranged on the bearing frame and is positioned right below the bulk material discharging block, an arm support conveying belt is arranged on the mounting frame, a carrier roller clamping plate is arranged at one end, far away from the bearing frame, of the mounting frame, a protective slide barrel is arranged right below the carrier roller clamping plate, one end, close to the mounting frame, of the protective slide barrel is connected with a material receiving funnel, a plurality of material blocking inclined pieces are arranged at the end part of the material receiving funnel, and a spiral sliding chute is arranged at one side, far away from the arm support conveying belt, of the protective.

As a preferable scheme of the invention, the protective chute barrel comprises a plurality of main chute barrels and an auxiliary chute barrel arranged between two adjacent main chute barrels, a plurality of inner grooves are arranged on the side wall of the auxiliary chute barrel, a plurality of stud platforms are arranged on the outer side wall of the auxiliary chute barrel, and diameter expanding strips are connected in the stud platforms.

As a preferred scheme of the invention, the side wall of the stud platform is connected with a magic tape arranged on the side wall of the auxiliary chute tube, and a dustproof cloth tube connected with the magic tape is sleeved on the outer side of the auxiliary chute tube.

As a preferable scheme of the invention, one end of the main chute barrel, which is close to the auxiliary chute barrel, is provided with a connecting ring, a slow flow funnel is arranged in the connecting ring, and the outer side wall of the slow flow funnel is provided with a connecting column connected with the connecting ring.

The embodiment of the invention has the following advantages:

the equipment is provided with a multi-port feeding mechanism, which can simultaneously carry out the feeding operation of bag packing materials and bulk materials and carry out the position correction operation on the fed bag packing materials, when the equipment is actually operated, a user does not need to spend time to manually adjust the position of the bag packing, only the bag packing is fed into a hollow correction cover, then the bag packing which is inclined or laid down can be primarily corrected through the hollow correction cover, then the bag packing materials can vertically enter between two inclined blocks through a position correction cylinder to be corrected again, then the materials can be vertically and sequentially fed into an arm support conveying belt and a spiral chute, and the situation that the bag packing is horizontal or blocked in the spiral chute is avoided;

meanwhile, the device can also make the flow velocity of the materials entering the protective sliding barrel slow down through the slow flow funnel and the expanding strip which are arranged, so that the generation of a large amount of splashed dust is avoided, and meanwhile, when the volume of the thrown bulk materials is large, the diameter of the sliding barrel can be expanded through the expanding strip, so that the sliding barrel cannot be easily scraped by the materials, and meanwhile, the device can further prevent dust through the dustproof cloth barrel so as to avoid the condition that a large amount of dust is leaked due to the damage of the auxiliary sliding barrel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a top view of a flipper according to an embodiment of the present invention;

FIG. 3 is a top partial cross-sectional view of a divider housing in accordance with an embodiment of the present invention;

FIG. 4 is a front view of a spaceblock of an embodiment of the invention;

FIG. 5 is a schematic view of a protective chute according to an embodiment of the present invention;

FIG. 6 is a top view of the secondary chute according to the embodiment of the invention.

In the figure:

1-a bearing frame; 2-connecting a hanging bracket; 3-a multi-port feeding mechanism; 4-a hollow correction cover; 5-a feeding mechanism;

301-a push sheet; 302-a stationary shield; 303-a separation hood; 304-a guide cage; 305-a stationary cartridge; 306-a rotating plate; 307-mounting blocks; 308-spacer blocks; 309-inclined block; 310-pushing sleeve; 311-passing through the slot; 312 — a first via; 313-a second via; 314-bulk material guide block; 315-bulk material discharging; 316-feeding bulk materials into a cover; 317-packaging the blocks in bags; 318-protective cover; 319-orthotic cylinders; 320-an entrance aperture;

501-mounting frame; 502-boom conveyor belt; 503-carrier roller clamping plate; 504-protective chute; 505-a receiving hopper; 506-material blocking inclined sheets; 507-a spiral chute; 508-main chute; 509-auxiliary chute; 510-an inner groove; 511-stud stand; 512-diameter expanding strip; 513-magic tape; 514-dustproof cloth cylinder; 515-a connecting ring; 516-a slow flow funnel; 517-connecting column.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the present invention provides a mobile bag bulk material ship loader, which can perform simultaneous feeding operation of bag material and bulk material through a multi-port feeding mechanism 3, and can perform position correction operation twice when feeding bag material, so as to avoid the situation that the bag material lying or inclining enters a spiral chute 507 to cause the bag to be horizontal or blocked; meanwhile, the flow speed of the materials entering the protective slide barrel 504 can be reduced through the protective slide barrel 504 in the feeding mechanism 5, so that the generation of a large amount of splashed dust is avoided, and meanwhile, when the volume of the thrown bulk materials is large, the diameter of the slide barrel can be enlarged through the diameter enlarging strip 512, so that the slide barrel cannot be easily scraped by the materials.

As shown in fig. 1, 3 and 2, the device comprises a carrier 1 and a connecting hanger 2 mounted on the carrier 1, wherein a multi-port feeding mechanism 3 is mounted on the connecting hanger 2, and a feeding mechanism 5 directly connected with the connecting hanger 2 is arranged on a side wall of the multi-port feeding mechanism 3.

When the ship loader is assembled, the bearing frame 1 can be directly installed on a wharf (for example, a rail is arranged on a wharf, the bearing frame 1 is installed in the rail (a travelling mechanism such as a travelling wheel is arranged on the bearing frame 1)), then the connecting hanging bracket 2 is installed, meanwhile, the multi-port feeding mechanism 3 is installed on the bearing frame 1, then the feeding mechanism 5 is installed on the connecting hanging bracket 2, and the feeding mechanism 5 is located below the multi-port feeding mechanism 3 (so that materials can be normally fed to the feeding mechanism 5).

As shown in fig. 1, 2, 3 and 4, the multiple-port feeding mechanism 3 includes a pushing plate 301, a fixing cover 302 mounted on the bearing frame 1, and a separating cover 303 mounted in the fixing cover 302, a guiding cover 304 is connected above the fixing cover 302, a fixing cylinder 305 is mounted at a central position of a bottom of the separating cover 303, (a mechanism for driving the rotating plate 306 to rotate, such as a variable speed motor, is disposed in the fixing cylinder 305, and mainly enables the bag to be normally transported, and simultaneously, the loading speed can be adjusted to avoid the occurrence of material blockage, specifically, as shown in fig. 1), one end of the fixing cylinder 305 far from the separating cover 303 is connected with the rotating plate 306, the other end of the fixing cylinder 305 is sleeved with a mounting block 307 connected with the separating cover 303, a plurality of separating blocks 308 are connected to side walls of the rotating plate 306, and inclined blocks 309 are mounted on both side surfaces of the separating blocks 308, the pushing sheet 301 is positioned between two adjacent spacing blocks 308, the end of the pushing sheet 301 is connected with the inclined block 309, and the side wall of the end of the fixed barrel 305 is sleeved with a pushing sleeve 310 for pushing and lifting the inclined block 309.

The multi-port feeding mechanism 3 can realize the operation of simultaneously feeding bag materials and bulk materials, and can also perform two-time position correction operation when feeding the bag materials, so as to avoid the situation that the bag materials lying or inclined enter the spiral chute 507 to be transverse or blocked, when in specific operation (taking the feeding of the bag materials as an example), once a user feeds the bag materials into the guide cover 304 (the bag material feeding mode can be realized by conveying), the bag materials enter the separation cover 303 after one-time correction (at the moment, the user needs to open the motor on the rotating sheet 306 to enable the rotating sheet 306 to rotate with the spacing blocks 308 and the inclined blocks 309), the fed bag materials directly enter between two adjacent spacing blocks 308, and the inclined blocks 309 are arranged on the surfaces of the two sides of the spacing blocks 308, so when entering between the adjacent spacing blocks 308, the bag materials slide along the inclined planes of the inclined blocks 309, until against the push tab 301, the spacer blocks 308 and the tilt blocks 309 rotate, pushing the bag material towards the feed mechanism 5.

At this time, the pushing sheet 301 rotates along with the inclined block 309, and meanwhile, the pushing sheet 301 is pushed up by the pushing sleeve 310, because the through slot 311 is formed in the surface of one side, close to the feeding mechanism 5, of the partition cover 303, the pushing sleeve 310 is of an annular structure, and the height of the pushing sleeve 310 is set in a linearly decreasing trend from the side close to the through slot 311 to the side far from the through slot 311, when the inclined block 309 moves to correspond to the through slot 311, the end of the pushing sheet 301 moves to the highest position of the pushing sleeve 310, so that the bag material on the surface of the pushing sheet 301 is pushed out through the through slot 311, and vertically falls onto the feeding mechanism 5, and therefore, the bag material correction operation is achieved.

As shown in fig. 1, the outer sidewall of the fixing cover 302 is provided with a first through hole 312 and a second through hole 313 which are symmetrical with respect to the separating cover 303 in the lower region of the separating cover 303, and the inner wall of the bottom of the fixing cover 302 is provided with a bulk material guiding block 314 having a right trapezoid-shaped cross section.

Taking the example of the feeding of the bulk material, after the bulk material is fed from the second through hole 313, the bulk material gradually slides toward the feeding mechanism 5 through the bulk material guide block 314 (the fed bulk material gradually moves toward the feeding mechanism 5 because the cross section of the bulk material guide block 314 has a right trapezoid structure), and then the sliding bulk material drops onto the feeding mechanism 5 from the first through hole 312, thereby realizing the operation of feeding out the bulk material.

As shown in fig. 1 and 2, a bulk material discharging block 315 is installed at a position corresponding to the first through hole 312 on the side wall of the fixing cover 302, a bulk material feeding cover 316 is installed at a position corresponding to the second through hole 313 on the side wall of the fixing cover 302, a bag discharging block 317 corresponding to the through groove 311 and connected to the fixing cover 302 is disposed directly above the bulk material discharging block 315, the size of the bulk material discharging block 315 is smaller than that of the bag discharging block 317, the bulk material discharging block 315 is disposed directly below the bag discharging block 317, when the bag discharging block 317 discharges a bag material, the bulk material discharged from the bulk material discharging block 315 is directly fed to the feeding mechanism 5, and the bulk material is also fed to the feeding mechanism 5 and is also located behind the bag material, thereby preventing the bulk material from falling onto the bag material, and when the bulk material is fed, the bulk material can be fed into the second through hole 313 through the bulk material feeding cover 316, so as to realize the feeding.

As shown in fig. 1 and 2, the guide cover 304 includes a protective cover 318 mounted on the fixed cover 302 and a position correcting barrel 319 having a circular cross section, an access hole 320 is formed in the protective cover 318, one end of the position correcting barrel 319 is connected with the access hole 320, the other end of the position correcting barrel 319 extends to the surface of the rotating plate 306, and a hollow correcting cover 4 having a right trapezoid cross section is mounted at a position corresponding to the access hole 320 on the surface of the protective cover 318.

The position guide cover 304 can realize the operation of correcting the position of the bag material once, during the specific implementation, once the material is put into the hollow correction cover 4 with the cross section in a right trapezoid structure, no matter which direction the user puts into the bag material, then the inclined bag material can slide into the inlet hole 320 through the inclined surface of the inner wall of the hollow correction cover 4, at the moment, the inclined or flat bag material can be corrected once through the hollow correction cover 4, and the bag material put into the inlet hole 320 can directly slide into the correction cylinder 319 for the operation again, so that the position of the bag material is in a vertical state, and then the vertical bag material can be clamped into the space between the adjacent spacing blocks 308, so that the bag material in the vertical state is fixed.

As shown in fig. 1 and 5, the feeding mechanism 5 includes a mounting frame 501 mounted on the supporting frame 1 and located under the bulk material discharging block 315, a boom conveyer belt 502 is mounted on the mounting frame 501, the boom conveyer belt 502 includes a conveying belt connected to the mounting frame 501, a bag material limiting stopper mounted on an outer side wall of the conveying belt, and a support shaft located inside the conveying belt and having both ends connected to the mounting frame 501, the support shaft is used for supporting the conveying belt to prevent tension from being affected due to long use time of the conveying belt, and the specific structure of the bag material limiting stopper is shown in fig. 5, so that a vertical bag material drops onto the bag material limiting stopper, and can rapidly move toward the spiral chute 507 in a vertical state.

The special structure of the carrier roller clamping plate 503 is shown in fig. 1, and the carrier roller clamping plate 503 is composed of a baffle plate and a carrier roller arranged on the baffle plate, and the position of the carrier roller corresponds to the inlet positions of the arm support conveyer belt 502 and the spiral chute 507, so that bag materials can normally enter the spiral chute 507 through the carrier roller clamping plate 503, a protective chute 504 is arranged under the carrier roller clamping plate 503, one end of the protective chute 504 close to the mounting frame 501 is connected with a material receiving funnel 505, a plurality of material blocking oblique sheets 506 are arranged at the end part of the material receiving funnel 505, and the spiral chute 507 is arranged on one side of the protective chute 504 far from the arm support conveyer belt 502.

The feeding mechanism 5 can simultaneously carry out the sending-out operation of bag materials and bulk materials, when the bag materials slide out from the bag material outlet block 317, the bag materials can directly fall onto the bag material limiting block, and rapidly keep the bag materials moving towards the spiral chute 507 in a vertical state, and the bulk materials falling from the bulk material outlet block 315 can also directly fall onto the outer surface of the conveying material belt (the two sides of the conveying material belt are provided with the stop blocks, as shown in figure 5 in particular), but the bag materials falling onto the bag material limiting block are positioned in front of the bulk materials falling from the bulk material outlet block 315, so that the purpose of simultaneously conveying the bag materials and the bulk materials can be realized, then when the bag materials contact the carrier roller clamping plate 503, the bag materials can directly slide to the spiral chute 507 from the carrier roller clamping plate 503, meanwhile, the receiving hopper 505 can receive the bulk materials falling from the conveying material belt, and slide the bulk materials into the protective chute 504 (when sliding in, the bag materials can carry out operation of pre-limiting speed through the blocking inclined sheets 506, so that the initial velocity of the material is relatively slow and the impact on the slow flow funnel 516 is relatively small) to complete the feeding operation.

As shown in fig. 5 and fig. 6, the guard chute 504 includes a plurality of main chutes 508 and a secondary chute 509 installed between two adjacent main chutes 508, the side wall of the secondary chute 509 is provided with a plurality of inner grooves 510, the outer side wall of the secondary chute 509 is provided with a plurality of stud platforms 511, and an expanding bar 512 is connected in the stud platforms 511.

When materials enter the protective chute 504, because the connecting ring 515 is installed at one end of the main chute 508 close to the auxiliary chute 509, the slow flow funnel 516 is arranged in the connecting ring 515, the connecting column 517 connected with the connecting ring 515 is installed on the outer side wall of the slow flow funnel 516, the flow rate of the materials entering the protective chute 504 can be reduced through the slow flow funnel 516 (when the materials contact the slow flow funnel 516, the convergence operation is performed so that the materials can not splash and contact the chute, meanwhile, the main chute 508 and the auxiliary chute 509 are structured as shown in fig. 5, once the protective chute 504 is folded, the second slow flow funnel 516 can be clamped into the outlet end of the first slow flow funnel 516, the circulation is performed, the whole protective chute 504 can be folded so as to avoid that the protective chute 504 is difficult to transport due to long time), so as to avoid the generation of a large amount of splashed dust, and when the volume of the fed bulk materials is large, the diameter-expanding strips 512 can be expanded by opening the screw column table 511, so that the diameter of the chute tube is expanded when the inner groove 510 is straightened, and the chute tube cannot be easily scratched by materials even if the materials splash.

As shown in fig. 5, the lateral wall of the screw column base 511 is connected with a magic tape 513 installed on the lateral wall of the auxiliary chute tube 509, the outer side sleeve of the auxiliary chute tube 509 is provided with a dustproof cloth tube 514 connected with the magic tape 513, when the chute tube is scraped, the situation that a large amount of dust overflows can not occur due to the existence of the dustproof cloth tube 514 (which can select a filter bag), and meanwhile, the dismounting of the dustproof cloth tube 514 is very convenient, and the dismounting operation can be achieved only by pulling the magic tape 513 open.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A movable bag package bulk cargo ship loader is characterized by comprising a bearing frame (1) and a connecting hanging bracket (2) arranged on the bearing frame (1), wherein a plurality of feeding mechanisms (3) are arranged on the connecting hanging bracket (2), and feeding mechanisms (5) directly connected with the connecting hanging bracket (2) are arranged on the side walls of the plurality of feeding mechanisms (3);

the multi-opening feeding mechanism (3) comprises a pushing sheet (301), a fixed cover (302) installed on the bearing frame (1) and a separation cover (303) installed in the fixed cover (302), a guide cover (304) is connected above the fixed cover (302), a fixed cylinder (305) is installed at the center of the bottom of the separation cover (303), one end, far away from the separation cover (303), of the fixed cylinder (305) is connected with a rotating sheet (306), the other end of the fixed cylinder (305) is sleeved with an installation block (307) connected with the separation cover (303), the side wall of the rotating sheet (306) is connected with a plurality of separation blocks (308), inclined blocks (309) are installed on the surfaces of the two sides of each separation block (308), the pushing sheet (301) is located between every two adjacent separation blocks (308), and the end portion of the pushing sheet (301) is connected with the inclined blocks (309), and a pushing sleeve (310) for pushing and lifting the inclined block (309) is sleeved on the side wall of the end part of the fixed barrel (305).

2. The mobile bulk bag loader according to claim 1, wherein a through groove (311) is formed in a surface of the separating hood (303) close to the feeding mechanism (5), the pushing sleeve (310) is of an annular structure, and the height of the pushing sleeve (310) is gradually decreased linearly from a side close to the through groove (311) to a side far away from the through groove (311).

3. The mobile bag bulk cargo ship loader of claim 1, wherein the outer side wall of the fixed cover (302) is provided with a first through hole (312) and a second through hole (313) which are symmetrical about the separation cover (303) in the lower region of the separation cover (303), and the inner bottom wall of the fixed cover (302) is provided with a bulk cargo guide block (314) with a right trapezoid-shaped cross section.

4. The mobile bag bulk material ship loader of claim 3, wherein a bulk material discharging block (315) is installed at a position corresponding to the first through hole (312) on the side wall of the fixed cover (302), a bulk material feeding cover (316) is installed at a position corresponding to the second through hole (313) on the side wall of the fixed cover (302), and a bag discharging block (317) which corresponds to the through groove (311) and is connected with the fixed cover (302) is arranged right above the bulk material discharging block (315).

5. The movable bag bulk cargo ship loader of claim 1, wherein the guiding cover (304) comprises a protective cover (318) installed on the fixed cover (302) and a position correcting barrel (319) with a circular cross section, an inlet hole (320) is formed in the protective cover (318), one end of the position correcting barrel (319) is connected with the inlet hole (320), the other end of the position correcting barrel (319) extends to the surface of the rotating sheet (306), and a hollow correcting cover (4) with a right-angled trapezoid-shaped cross section is installed at a position, corresponding to the inlet hole (320), on the surface of the protective cover (318).

6. The movable bag bulk cargo ship loader of claim 1, wherein the feeding mechanism (5) comprises a mounting frame (501) which is mounted on the mounting frame (1) and located under the bulk cargo outlet block (315), an arm support conveyor belt (502) is mounted on the mounting frame (501), a carrier roller clamping plate (503) is mounted at one end of the mounting frame (501) far away from the mounting frame (1), a protective chute (504) is mounted under the carrier roller clamping plate (503), one end of the protective chute (504) close to the mounting frame (501) is connected with a receiving hopper (505), a plurality of material blocking inclined pieces (506) are mounted at the end part of the receiving hopper (505), and a spiral chute (507) is mounted at one side of the protective chute (504) far away from the arm support conveyor belt (502).

7. A mobile bag bulk material shiploader according to claim 6 characterised in that the protection chute (504) comprises several main chutes (508) and two secondary chutes (509) installed between two adjacent main chutes (508), the side walls of the secondary chutes (509) are provided with several inner grooves (510), and the outer side walls of the secondary chutes (509) are installed with several screw pylons (511), in which screw pylons (511) there are connected diameter-expanding strips (512).

8. The mobile bag bulk cargo ship loader of claim 7, wherein the side wall of the screw column platform (511) is connected with a magic tape (513) installed on the side wall of the secondary chute (509), and a dustproof cloth cylinder (514) connected with the magic tape (513) is sleeved on the outer side of the secondary chute (509).

9. The mobile bag bulk material ship loader of claim 7, characterized in that one end of the main chute (508) close to the secondary chute (509) is provided with a connecting ring (515), a slow flow funnel (516) is arranged in the connecting ring (515), and the outer side wall of the slow flow funnel (516) is provided with a connecting column (517) connected with the connecting ring (515).