Emulsion explosive raw material homogenizing device

Abstract

An emulsion explosive raw material homogenizing device belongs to the technical field of emulsion explosive raw material homogenizing and is characterized in that the emulsion explosive raw material homogenizing device comprises a protective outer box and fixed supporting legs connected to four corners of the lower surface of the protective outer box, and a material injection device is connected to the middle of the left side of the upper surface of the protective outer box; the conveying device is rotationally inserted in the middle of the interior of the protective outer box, a plurality of fixing bolts are evenly distributed and inserted in the peripheral edge of the side surface of the conveying device, a plurality of fixing partition plates are evenly distributed and connected to the middle of the outer side surface of the conveying device, and a discharging notch is formed in the right side edge of the lower surface of the protective outer box; when a worker homogenizes emulsion explosive raw materials, the raw materials can be prevented from entering a gap between the conveying belt and the partition plate, and the worker can quickly disassemble and assemble the damaged partition plate at any time when the partition plate is replaced.

Description

Technical Field

[0001] This utility model belongs to the technical field of homogenizing apparatus for raw materials of emulsion explosives, and specifically relates to a homogenizing device for raw materials of emulsion explosives. Background Technology

[0002] When workers homogenize the raw materials for emulsion explosives, the materials can get stuck in the gap between the partition and the conveyor belt. Workers cannot clean them and need to use brushes for a long time to clean them. Furthermore, if the partition is damaged, the entire conveyor belt needs to be replaced, which is inconvenient for workers to operate. Summary of the Invention

[0003] The purpose of this invention is to prevent raw materials from entering the gap between the conveyor belt and the partition when homogenizing emulsion explosive raw materials, eliminating the need for manual cleaning. Furthermore, it allows for quick and easy removal and installation of damaged partitions during partition replacement, simplifying operation. The technical solution is as follows:

[0004] A homogenizing device for emulsion explosive raw materials, characterized in that: it includes a protective outer box 1 and fixed support legs 2 connected to the four corners of the lower surface of the protective outer box 1; an injection device 3 is connected to the middle of the left side of the upper surface of the protective outer box 1; a conveying device 4 is rotatably inserted into the middle of the interior of the protective outer box 1; a plurality of fixed pins 5 are evenly distributed and inserted into the four edges of the side surface of the conveying device 4; a plurality of fixed partitions 6 are evenly distributed and connected to the middle of the outer surface of the conveying device 4; and the lower surface of the protective outer box 1... A material discharge opening 7 is provided at the right edge. The material injection device 3 includes a material box 3-1, support pillars 3-2, a material pipe 3-3, and a valve 3-4. Several support pillars 3-2 are evenly distributed around the side surface of the material box 3-1. The material pipe 3-3 is connected to the middle of the lower surface of the material box 3-1. The valve 3-4 is connected to the lower side surface of the material pipe 3-3. The material box 3-1 is conical in shape. The lower surface of the support pillars 3-2 is connected to the edge of the upper surface of the protective outer box 1. The valve 3-4 is connected to the frequency converter. Next, the conveying device 4 includes a conveyor belt 4-1, protrusions 4-2, insertion holes 4-3, and rollers 4-4. Several protrusions 4-2 are evenly distributed along the middle of the outer surface of the conveyor belt 4-1. Each protrusion 4-2 has an insertion hole 4-3 in the middle of its side surface. Rollers 4-4 are symmetrically inserted into the left and right edges of the inner side of the conveyor belt 4-1. The rollers 4-4 and the conveyor belt 4-1 are interlocked by toothed grooves. A variable frequency motor is connected to the center of the side surface of one of the rollers 4-4. The protrusion 4-2 has a groove in the middle of its upper surface. The fixing partition 6 includes a vertical plate 6-1, a rubber ring 6-2, an insert plate 6-3, and a locking hole 6-4. The rubber ring 6-2 is connected to the four edges of the lower surface of the vertical plate 6-1. The insert plate 6-3 is connected to the middle of the lower surface of the vertical plate 6-1. The locking hole 6-4 is provided in the middle of the left side surface of the insert plate 6-3. The insert plate 6-3 is inserted into the middle of the upper surface of the protrusion 4-2. The fixing pin 5 is inserted through the insert hole 4-3 and the locking hole 6-4.

[0005] The beneficial effects of this utility model are as follows: when workers are homogenizing the raw materials of emulsion explosives, it can prevent the raw materials from entering the gap between the conveyor belt and the partition, eliminating the need for workers to clean them. Furthermore, when replacing the partitions, workers can quickly disassemble and install the damaged partitions at any time, making it convenient for workers to operate and use. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0007] Figure 2 This is a schematic diagram of the injection device 3 of this utility model;

[0008] Figure 3 This is a schematic diagram of the conveying device 4 of this utility model;

[0009] Figure 4 This is a schematic diagram of the fixed partition 6 structure of this utility model;

[0010] In the diagram: 1. Protective outer box; 2. Fixed support leg; 3. Injection device; 4. Conveying device; 5. Fixed partition; 6. Discharge notch; 7. Material box; 3-1. Support column; 3-2. Material pipe; 3-3. Valve; 3-4. Conveyor belt; 4-1. Protrusion; 4-2. Insertion hole; 4-3. Roller; 4-4. Vertical plate; 6-1. Rubber ring; 6-2. Insertion plate; 6-3. Clip hole; 6-4. Detailed Implementation

[0011] Reference Figures 1-4 The emulsion explosive raw material homogenization device is characterized in that: it includes a protective outer box 1 and fixed support legs 2 connected to the four corners of the lower surface of the protective outer box 1; a material injection device 3 is connected to the middle of the left side of the upper surface of the protective outer box 1; a conveying device 4 is rotatably inserted into the middle of the interior of the protective outer box 1; a number of fixed pins 5 are evenly distributed and inserted into the four edges of the side surface of the conveying device 4; a number of fixed partitions 6 are evenly distributed and connected to the middle of the outer surface of the conveying device 4; and a material discharge notch 7 is provided at the right edge of the lower surface of the protective outer box 1.

[0012] In use, the staff removes the side panel of the protective outer box 1, then inserts the fixing partition 6 into the conveying device 4, then inserts the fixing pin 5 into the side surface of the conveying device 4 and clamps the fixing partition 6, then installs and fixes the side panel on the protective outer box 1, then injects the emulsion explosive raw material into the injection device 3, then starts the variable frequency motor on the conveying device 4 to drive the conveying device 4 to rotate, and finally starts the injection device 3 to inject the emulsion explosive raw material between the two fixing partitions 6.

[0013] Fixed support legs 2 support the protective outer box 1.

[0014] Furthermore, the material injection device 3 includes a material box 3-1, support columns 3-2, a material pipe 3-3, and a valve 3-4. Several support columns 3-2 are evenly distributed around the side surface of the material box 3-1. The material pipe 3-3 is connected to the middle of the lower surface of the material box 3-1. The valve 3-4 is connected to the lower side surface of the material pipe 3-3. The material box 3-1 is conical in shape. The lower surface of the support columns 3-2 is connected to the edge of the upper surface of the protective outer box 1. The valve 3-4 is connected to the frequency converter.

[0015] In use, the operator injects the emulsion explosive into the material box 3-1. During discharge, the valve 3-3 is opened to allow the emulsion explosive material to be discharged through the material pipe 3-3 and fall into the conveying device 4. At the same time, the support column 3-2 supports the material box 3-1. Since the valve 3-4 is connected to the frequency converter, the discharge can be intermittent according to the moving speed of the conveying device 4. Meanwhile, an infrared sensor is installed at the lower edge of the material pipe 3-3. When the fixed partition 6 passes under the infrared sensor, the infrared sensor activates the valve 3-4 to open for a certain period of time. The connection and control method between the infrared sensor and the valve 3-4 are existing technologies, and the technical effect to be achieved by this device can be achieved using existing technologies.

[0016] The conveying device 4 further includes a conveyor belt 4-1, protrusions 4-2, insertion holes 4-3, and rollers 4-4. Several protrusions 4-2 are evenly distributed and connected to the middle of the outer surface of the conveyor belt 4-1. Each protrusion 4-2 has an insertion hole 4-3 in the middle of its side surface. Rollers 4-4 are symmetrically inserted into the left and right edges of the inside of the conveyor belt 4-1. The rollers 4-4 and the conveyor belt 4-1 are interlocked by toothed grooves. A variable frequency motor is connected to the center of the side surface of one of the rollers 4-4. Each protrusion 4-2 has a groove in the middle of its upper surface.

[0017] When in use, the variable frequency motor set on the outside of the protective outer box 1 is started to rotate, which in turn drives the roller shaft 4-4 to rotate. At the same time, due to the interlocking between the roller shaft 4-4 and the conveyor belt 4-1, the conveyor belt 4-1 is moved, which in turn drives the protrusion 4-2 to move.

[0018] Furthermore, the fixed partition 6 includes a vertical plate 6-1, a rubber ring 6-2, an insert plate 6-3, and a locking hole 6-4. The rubber ring 6-2 is connected to the perimeter of the lower surface of the vertical plate 6-1, and the insert plate 6-3 is connected to the middle of the lower surface of the vertical plate 6-1. The locking hole 6-4 is provided in the middle of the left side surface of the insert plate 6-3. The insert plate 6-3 is inserted into the middle of the upper surface of the protrusion 4-2, and the fixing pin 5 is inserted through and into the insert hole 4-3 and the locking hole 6-4.

[0019] During use, the operator holds the upright plate 6-1 and inserts the insert plate 6-3 into the protrusion 4-2, aligning the locking hole 6-4 with the insertion hole 4-3. Then, the fixing pin 5 is inserted into the insertion hole 4-3 and the locking hole 6-4 to lock the insert plate 6-3 in place. At the same time, the rubber ring 6-2 is squeezed to seal the gap between the upright plate 6-1 and the protrusion 4-2, preventing the emulsion explosive powder from entering the gap. Finally, the upright plate 6-1 evenly separates the emulsion explosive during use.

[0020] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A homogenizing device for emulsion explosive raw materials, characterized in that: It includes a protective outer box (1) and fixed support legs (2) connected to the four corners of the lower surface of the protective outer box (1). A material injection device (3) is connected to the middle of the left side of the upper surface of the protective outer box (1). A conveying device (4) is rotatably inserted into the middle of the inside of the protective outer box (1). Several fixed pins (5) are evenly distributed and inserted on the four edges of the side surface of the conveying device (4). Several fixed partitions (6) are evenly distributed and connected to the middle of the outer surface of the conveying device (4). A material discharge notch (7) is provided on the right edge of the lower surface of the protective outer box (1).

2. The emulsion explosive raw material homogenizing device according to claim 1, characterized in that: The material injection device (3) includes a material box (3-1), a support column (3-2), a material pipe (3-3), and a valve (3-4). Several support columns (3-2) are evenly distributed around the side surface of the material box (3-1). The material pipe (3-3) is connected to the middle of the lower surface of the material box (3-1). The valve (3-4) is connected to the lower side surface of the material pipe (3-3). The material box (3-1) is conical in shape. The lower surface of the support column (3-2) is connected to the edge of the upper surface of the protective outer box (1). The valve (3-4) is connected to the frequency converter.

3. The emulsion explosive raw material homogenizing device according to claim 1, characterized in that: The conveying device (4) includes a conveyor belt (4-1), protrusions (4-2), insertion holes (4-3), and rollers (4-4). Several protrusions (4-2) are evenly distributed and connected at the middle of the outer surface of the conveyor belt (4-1). Each protrusion (4-2) has an insertion hole (4-3) at the middle of its side surface. Rollers (4-4) are symmetrically inserted at the left and right edges inside the conveyor belt (4-1). The rollers (4-4) and the conveyor belt (4-1) are interlocked by toothed grooves. A variable frequency motor is connected at the center of the side surface of one of the rollers (4-4). A groove is provided at the middle of the upper surface of each protrusion (4-2).

4. The emulsion explosive raw material homogenizing device according to claim 3, characterized in that: The fixed partition (6) includes a vertical plate (6-1), a rubber ring (6-2), a insert plate (6-3), and a locking hole (6-4). The rubber ring (6-2) is connected to the four edges of the lower surface of the vertical plate (6-1), and the insert plate (6-3) is connected to the middle of the lower surface of the vertical plate (6-1). The locking hole (6-4) is provided in the middle of the left side surface of the insert plate (6-3). The insert plate (6-3) is inserted into the middle of the upper surface of the protrusion (4-2), and the fixed pin (5) is inserted through the insert hole (4-3) and the locking hole (6-4).

Images