Ton bag bulk material conveying device

Abstract

The utility model provides a ton bag bulk material conveying device, and belongs to the field of feed mill auxiliary equipment. According to the technical scheme, the device comprises an obliquely-arranged conveying belt, a movable frame and a material guiding hopper arranged on the movable frame, and further comprises a discharging protection assembly arranged on the conveying belt, the movable frame comprises a rectangular top frame, the material guiding hopper is arranged on the inner side of the rectangular top frame, a material guiding bin is arranged at the bottom of the material guiding hopper, and an oblique material guiding plate is arranged at the bottom of the material guiding bin; the discharging protection assembly comprises a plurality of left supporting side plates and right supporting plates which are arranged on the left side frame body and the right side frame body of the conveying belt, left protection plates are arranged on the inner sides of the left supporting side plates, right protection plates are arranged on the inner sides of the right supporting side plates, and U-shaped material blocking plates are arranged between the left protection plates and the right protection plates on the two sides. The ton bag unloading device has the advantages of being simple in structure, convenient to use and capable of conveniently unloading ton bags and preventing materials from flowing out and leaking when the materials fall on the material conveying belt.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary equipment of feed factories, in particular to a ton-bag bulk material conveying device. Background Art

[0002] Feed mills usually use ton bags to transport some bulk raw materials. When unloading ton bags, they usually use a unloading forklift to lift the ton bag as a whole, and then move the ton bag to the bottom of the material conveyor belt. The staff unfastens the bottom bag of the ton bag, and the material in the ton bag flows out and falls onto the material conveyor belt for transportation. At present, the finished ton bag is unloaded quickly when the bag opening is unfastened, and there is no protection on the material conveyor belt, which can easily cause leakage. Utility Model Content

[0003] The purpose of the utility model is to provide a ton bag bulk material conveying device which has a simple structure, is easy to use, can conveniently unload ton bags, and can prevent materials from flowing out and leaking when falling on a material conveyor belt.

[0004] The utility model is achieved through the following measures:

[0005] A bulk material conveying device for ton bags, characterized by comprising an inclined conveyor belt, a movable frame, and a material guide hopper arranged on the movable frame, and further comprising a discharge protection assembly arranged on the conveyor belt;

[0006] The movable frame comprises a rectangular top frame, the material guide hopper is arranged inside the rectangular top frame, a material guide bin is arranged at the bottom of the material guide hopper, and an inclined material guide plate is arranged at the bottom of the material guide bin;

[0007] The unloading protection assembly includes a plurality of left supporting side plates and a right supporting plate arranged on the left and right sides of the conveyor belt frame, a plurality of left supporting side plates are provided with left protective plates on the inner sides thereof, a plurality of right supporting side plates are provided with right protective plates on the inner sides thereof, and a U-shaped material blocking plate is provided between the left protective plates and the right protective plates on both sides;

[0008] The inner width of the U-shaped material baffle is greater than the width of the material guide bin.

[0009] The specific features of the utility model also include:

[0010] A pair of inverted U-shaped support frames are arranged parallel to the top of the rectangular top frame;

[0011] A pair of parallel cross bars are provided between the inverted U-shaped support frames on both sides, and a discharge limit port is formed between the cross bars on both sides and the inverted U-shaped support frames on both sides. Adjustment sleeves are provided at both ends of the cross bars, and the adjustment sleeves are arranged on the periphery of the inverted U-shaped support frame.

[0012] A threaded hole is provided on the side wall of the adjusting sleeve. A fastening bolt is provided in the threaded hole. The end of the fastening bolt passes through the threaded hole and rests on the inverted U-shaped support frame.

[0013] A plurality of L-shaped mounting plates are provided on both sides of the U-shaped material baffle plate, one end of the L-shaped mounting plate is provided on the U-shaped material baffle plate, and the other end of the L-shaped mounting plate is provided on the frame of the conveyor belt.

[0014] The bottoms of the left protective plate and the right protective plate are slightly higher than the conveying surface of the conveyor belt. A material blocking cross bar is provided between the left protective plate and the right protective plate near the lower end of the conveyor belt. The bottom of the material blocking cross bar is higher than the conveying surface of the conveyor belt to prevent material from spilling.

[0015] The bottom of the U-shaped baffle is slightly lower than the top of the left protective plate and the right protective plate, the U-shaped baffle is vertically arranged, and the open end of the U-shaped baffle faces the lower end of the conveyor belt;

[0016] The U-shaped baffle plate is arranged perpendicular to the conveying surface of the conveyor belt.

[0017] Support legs are provided at the four corners of the bottom of the rectangular top frame, support cross bars are provided between adjacent support legs, diagonal support bars are provided between the support cross bars and the hopper, and universal wheels are provided at the bottom of the support legs.

[0018] When unloading, the mobile frame is pushed to the conveyor belt so that the front end of the guide bin enters the U-shaped baffle plate (the universal wheel is locked at the same time). Then the team members use a forklift to lift the ton bag and transport it so that the bag opening at the bottom of the ton bag is placed in the unloading limit opening (according to the size of the bag opening, adjust the spacing between the cross bars on both sides). The staff unfastens the bag opening at the bottom of the ton bag, and the material in the ton bag flows from the guide hopper and the guide bin to the material conveyor belt for transportation. The U-shaped baffle plate can prevent material leakage during transportation, and the bottom of the U-shaped baffle plate can flatten the material to prevent the material from being transported in piles on the conveyor belt.

[0019] The beneficial effects of the utility model are: simple structure, easy use, and convenient unloading of ton bags, while preventing material from flowing out and leaking when falling on the material conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0021] Figure 2 It is a structural schematic diagram of an embodiment of the present utility model.

[0022] Figure 3It is a structural schematic diagram of the mobile frame in an embodiment of the present utility model.

[0023] Figure 4 It is a structural schematic diagram of the conveyor belt in an embodiment of the present utility model.

[0024] Among them, the figures are marked as: 1. Mobile frame; 101. Rectangular top frame; 102. Support leg; 103. Universal wheel; 2. Material guide hopper; 3. Material guide bin; 301. Material guide plate; 4. Conveyor belt; 5. Unloading protection assembly; 6. Right support side plate; 7. Right protective plate; 8. Left protective plate; 9. U-shaped material baffle plate; 901. L-shaped mounting plate; 10. Inverted U-shaped support frame; 11. Cross bar; 12. Adjustment sleeve; 13. Fastening bolt. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0026] See also Figure 1-4 A bulk material conveying device for ton bags includes a conveyor belt 4 arranged obliquely, a mobile frame 1, and a material guide hopper 2 arranged on the mobile frame 1, and also includes a discharge protection component 5 arranged on the conveyor belt 4;

[0027] The mobile frame 1 includes a rectangular top frame 101, a material guide hopper 2 is provided inside the rectangular top frame 101, a material guide bin 3 is provided at the bottom of the material guide hopper 2, and an inclined material guide plate 301 is provided at the bottom of the material guide bin 3;

[0028] The unloading protection assembly 5 includes a plurality of left supporting side plates and a right supporting plate arranged on the left and right sides of the conveyor belt 4. A left protection plate 8 is arranged inside the plurality of left supporting side plates, and a right protection plate 7 is arranged inside the plurality of right supporting side plates 6. A U-shaped material blocking plate 9 is arranged between the left protection plate 8 and the right protection plate 7 on both sides.

[0029] The inner width of the U-shaped material blocking plate 9 is greater than the width of the material guide bin 3 .

[0030] A pair of inverted U-shaped support frames 10 are arranged parallel to the top of the rectangular top frame 101;

[0031] A pair of parallel cross bars 11 are arranged between the inverted U-shaped support frames 10 on both sides, and a discharge limit port is formed between the cross bars 11 on both sides and the inverted U-shaped support frames 10 on both sides. Adjustment sleeves 12 are provided at both ends of the cross bars 11, and the adjustment sleeves 12 are arranged on the periphery of the inverted U-shaped support frame 10.

[0032] A threaded hole is formed on the side wall of the adjusting sleeve 12 , in which a fastening bolt 13 is provided. The end of the fastening bolt 13 passes through the threaded hole and abuts against the inverted U-shaped support frame 10 .

[0033] A plurality of L-shaped mounting plates 901 are provided on both sides of the U-shaped baffle plate 9 , one end of the L-shaped mounting plate 901 is provided on the U-shaped baffle plate 9 , and the other end of the L-shaped mounting plate 901 is provided on the frame of the conveyor belt 4 .

[0034] The bottom of the left protective plate 8 and the right protective plate 7 is slightly higher than the conveying surface of the conveyor belt 4. A material blocking cross bar 11 is provided between the left protective plate 8 and the right protective plate 7 near the lower end of the conveyor belt 4. The bottom of the material blocking cross bar 11 is higher than the conveying surface of the conveyor belt 4 to prevent material from spilling.

[0035] The bottom of the U-shaped baffle plate 9 is slightly lower than the top of the left protective plate 8 and the right protective plate 7. The U-shaped baffle plate 9 is vertically arranged, and the open end of the U-shaped baffle plate 9 faces the lower end of the conveyor belt 4.

[0036] The U-shaped baffle plate 9 is arranged perpendicular to the conveying surface of the conveyor belt 4.

[0037] Support legs 102 are provided at the four corners of the bottom of the rectangular top frame 101, support cross bars 11 are provided between adjacent support legs 102, diagonal support bars are provided between the support cross bars 11 and the hopper, and universal wheels 103 are provided at the bottom of the support legs 102.

[0038] When unloading, push the mobile frame 1 to the conveyor belt 4, so that the front end of the guide bin 3 enters the U-shaped baffle plate 9 (lock the universal wheel 103 at the same time), and then the team members use a forklift to lift the ton bag and transport it, so that the bag opening at the bottom of the ton bag is placed in the unloading limit opening (adjust the spacing between the cross bars 11 on both sides according to the size of the bag opening). The staff unfastens the bag opening at the bottom of the ton bag, and the material in the ton bag flows from the guide hopper 2 and the guide bin 3 to the material conveyor belt for transportation. The U-shaped baffle plate 9 can prevent leakage during material transportation. At the same time, the bottom of the U-shaped baffle plate 9 can scrape the material flat to prevent the material from being transported in piles on the conveyor belt 4.

[0039] The technical features not described in the present invention can be realized by or by adopting the existing technology, and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A bulk material conveying device for ton bags, characterized in that: It includes an inclined conveyor belt, a movable frame, and a material guide hopper arranged on the movable frame, and also includes a discharge protection component arranged on the conveyor belt; The movable frame comprises a rectangular top frame, the material guide hopper is arranged inside the rectangular top frame, a material guide bin is arranged at the bottom of the material guide hopper, and an inclined material guide plate is arranged at the bottom of the material guide bin; The unloading protection assembly includes a plurality of left supporting side plates and a right supporting side plate arranged on the left and right sides of the conveyor belt frame, a plurality of left supporting side plates are provided with left protective plates on the inner sides thereof, a plurality of right supporting side plates are provided with right protective plates on the inner sides thereof, and a U-shaped material blocking plate is provided between the left protective plates and the right protective plates on both sides; The inner width of the U-shaped material baffle is greater than the width of the material guide bin.

2. The ton bag bulk material conveying device according to claim 1, characterized in that: A pair of inverted U-shaped support frames are arranged parallel to the top of the rectangular top frame; A pair of parallel cross bars are provided between the inverted U-shaped support frames on both sides, and a discharge limit port is formed between the cross bars on both sides and the inverted U-shaped support frames on both sides. Adjustment sleeves are provided at both ends of the cross bars, and the adjustment sleeves are arranged on the periphery of the inverted U-shaped support frame.

3. The bulk material conveying device of ton bag according to claim 2, characterized in that: A threaded hole is provided on the side wall of the adjusting sleeve. A fastening bolt is provided in the threaded hole. The end of the fastening bolt passes through the threaded hole and rests on the inverted U-shaped support frame.

4. The ton bag bulk material conveying device according to claim 1, characterized in that: A plurality of L-shaped mounting plates are provided on both sides of the U-shaped material baffle plate, one end of the L-shaped mounting plate is provided on the U-shaped material baffle plate, and the other end of the L-shaped mounting plate is provided on the frame of the conveyor belt.

5. The bulk material conveying device of ton bag according to claim 1, characterized in that: The bottoms of the left protective plate and the right protective plate are slightly higher than the conveying surface of the conveyor belt.

6. The ton bag bulk material conveying device according to claim 1, characterized in that: The bottom of the U-shaped material baffle is slightly lower than the top of the left protective plate and the right protective plate.

7. The ton bag bulk material conveying device according to claim 1, characterized in that: Support legs are provided at the four corners of the bottom of the rectangular top frame, support cross bars are provided between adjacent support legs, diagonal support bars are provided between the support cross bars and the hopper, and universal wheels are provided at the bottom of the support legs.

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