Modified ammonium nitrate fuel oil explosive rework equipment

Abstract

The utility model relates to a kind of modified ammonium oil explosive unqualified product rework equipment, including two support frames, three limit rings are commonly provided between two the support frames, the receiving frame is provided in the limit ring inner cavity, the limit ring left and right sides are all provided with two first threaded holes, the device is placed in modified ammonium oil explosive conveyor belt side, elastic ring cooperation U-shaped plate is limited to conveying swing plate, conveying swing plate side is placed in the bottom of conveyor belt, conveyor belt is annularly arranged, there is an outlet for collecting unqualified products, unqualified products will be dropped into the surface of conveying swing plate by conveyor belt, baffle is limited to unqualified products, unqualified products fall into the adjacent receiving frame inside, when the lowermost receiving frame is collected, empty receiving frame is placed in the middle limit ring inside, when the middle receiving frame is collected, empty receiving frame is placed in the upper limit ring inside, to concentrate on the collection of unqualified products.

Description

Technical Field

[0001] This utility model relates to the field of modified ammonium nitrate explosives technology, and in particular to a rework equipment for defective modified ammonium nitrate explosives. Background Technology

[0002] Modified ammonium nitrate explosive (MOF) is a type of ammonium nitrate explosive, typically used in blasting operations. It is mainly composed of ammonium nitrate and fuel. During the production of MOF, some substandard products may be produced. Current technology makes it inconvenient to collect and transport these substandard products, increasing the workload of operators. Furthermore, the process of screening and collecting substandard products is quite cumbersome. Utility Model Content

[0003] The purpose of this invention is to provide a rework equipment for defective modified ammonium nitrate explosives to solve the problems mentioned in the background art.

[0004] The technical solution of this utility model is a rework equipment for defective modified ammonium nitrate explosives, which includes two support frames, three limiting rings are provided between the two support frames, a storage frame is provided in the inner cavity of each limiting ring, and two first threaded holes are opened on the left and right sides of each limiting ring.

[0005] In one embodiment, the outer edge of the support frame is provided with a plurality of second threaded holes, and bolts are threaded into each of the second threaded holes, with one end of the bolt threaded into an adjacent first threaded hole.

[0006] In one embodiment, U-shaped blocks are fixedly connected to both sides of the support frame near the bottom, and fixed blocks are hinged to the inner cavity of each U-shaped block.

[0007] In one embodiment, two fixed blocks located on the same side away from the support frame are jointly fixedly connected to a conveying swing plate, and two baffles are fixedly connected to the top of the conveying swing plate on the side near the support frame.

[0008] In one embodiment, a U-shaped plate is fixedly connected to the side of the conveying swing plate away from the support frame, and an elastic ring is provided in both U-shaped plates.

[0009] In one embodiment, each support frame has two vertical rods fixedly connected to its bottom, and each vertical rod has a caster wheel fixedly connected to its bottom end.

[0010] The beneficial effects provided by this utility model are:

[0011] By coordinating the support frame, conveyor swing plate, storage frame, and casters, the device can be placed on one side of the modified ammonium nitrate explosive conveyor belt. An elastic ring and a U-shaped plate limit the movement of the conveyor swing plate, placing one side of the swing plate at the bottom of the conveyor belt. The conveyor belt is arranged in a loop with an outlet for collecting defective products. Defective products fall onto the surface of the conveyor swing plate, where a baffle limits their movement, causing them to fall into adjacent storage frames. Once the bottom storage frame is collected, the empty frame is placed inside the middle limiting ring. After the middle storage frame is collected, the empty frame is placed inside the top limiting ring, thus centrally collecting defective products. The support frame is then pushed, and the casters move the frame to transport the defective products for rework. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model;

[0013] Figure 2 This is a bottom-view perspective view of the present invention;

[0014] Figure 3 This is an exploded view of the present invention;

[0015] Figure 4 This is a schematic diagram of the component support frame structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the limiting ring structure of the component of this utility model.

[0017] In the attached diagram, 1 is the support frame; 2 is the vertical rod; 3 is the caster wheel; 4 is the conveyor swing plate; 5 is the U-shaped plate; 6 is the elastic ring; 7 is the U-shaped block; 8 is the baffle; 9 is the fixing block; 10 is the storage frame; 11 is the bolt; 12 is the limiting ring; 13 is the first threaded hole; and 14 is the second threaded hole. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0019] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0020] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a rework equipment for defective modified ammonium nitrate explosives includes two support frames 1, with three limiting rings 12 provided between the two support frames 1. Each limiting ring 12 has a receiving frame 10 in its inner cavity. Each limiting ring 12 has two first threaded holes 13 on its left and right sides. Each support frame 1 has several second threaded holes 14 on its outer edge. Each second threaded hole 14 is threaded with a bolt 11, and one end of the bolt 11 is threaded into an adjacent first threaded hole 13.

[0021] U-shaped blocks 7 are fixedly connected to the bottom of both sides of the support frame 1. Fixed blocks 9 are hinged to the inner cavity of each U-shaped block 7. On the side of the two fixed blocks 9 located on the same side away from the support frame 1, a conveying swing plate 4 is fixedly connected. Two baffles 8 are fixedly connected to the top of the side of the conveying swing plate 4 near the support frame 1. U-shaped plates 5 are fixedly connected to the side of the conveying swing plate 4 away from the support frame 1. An elastic ring 6 is provided in the two U-shaped plates 5. Two vertical rods 2 are fixedly connected to the bottom of the support frame 1. Universal wheels 3 are fixedly connected to the bottom of each vertical rod 2.

[0022] Working principle: The device is placed on one side of the modified ammonium nitrate explosive conveyor belt. The elastic ring 6, together with the U-shaped plate 5, limits the conveyor swing plate 4. One side of the conveyor swing plate 4 is placed at the bottom of the conveyor belt, which is arranged in a ring. There is an outlet for collecting defective products. Defective products will fall onto the surface of the conveyor swing plate 4 through the conveyor belt. The baffle 8 limits the defective products, and the defective products fall into the adjacent collection box 10. After the bottom collection box 10 is collected, the empty collection box 10 is placed inside the middle limiting ring 12. After the middle collection box 10 is collected, the empty collection box 10 is placed inside the upper limiting ring 12, thereby collecting defective products in a concentrated manner. Then, the support frame 1 is pushed. The support frame 1 moves through the universal wheels 3, thereby conveying the defective products for rework. When it is necessary to disassemble the limiting ring 12, the bolt 11 is turned. The bolt 11 is moved out from the support frame 1 and the limiting ring 12, so that the limiting ring 12 can be disassembled.

[0023] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0024] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A reprocessing equipment for substandard modified ammonium nitrate explosives, characterized in that, It includes two support frames (1), and three limiting rings (12) are provided between the two support frames (1). Each limiting ring (12) has a storage frame (10) in its inner cavity. Each limiting ring (12) has two first threaded holes (13) on its left and right sides. Each support frame (1) has a U-shaped block (7) fixedly connected to its bottom on its left and right sides. Each U-shaped block (7) has a fixed block (9) hinged in its inner cavity. Each fixed block (9) on the same side has a conveying swing plate (4) fixedly connected to its side away from the support frame (1). Each conveying swing plate (4) has two baffles (8) fixedly connected to its top side near the support frame (1). Each conveying swing plate (4) has a U-shaped plate (5) fixedly connected to its side away from the support frame (1). Each U-shaped plate (5) has an elastic ring (6) in its inner cavity. Each support frame (1) has two vertical rods (2) fixedly connected to its bottom. Each vertical rod (2) has a universal wheel (3) fixedly connected to its bottom end.

2. The reprocessing equipment for defective modified ammonium nitrate explosives according to claim 1, characterized in that, The outer edge of the support frame (1) is provided with several second threaded holes (14), and bolts (11) are threaded into each of the second threaded holes (14). One end of the bolt (11) is threaded into the adjacent first threaded hole (13).

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