Emulsified granular ammonium oil-fried medicine charging machine with dust collecting mechanism

Abstract

The utility model relates to the technical field of ammonium nitrate fuel oil explosive charging machine dust collection, and discloses an emulsified granular ammonium nitrate fuel oil explosive charging machine with a dust collection mechanism, which comprises a machine body, the front side of the machine body is fixedly connected with the dust collection mechanism, and the surface of the dust collection mechanism is fixedly connected with a dust suction mechanism; and the cleaning assembly comprises a bayonet socket, the bayonet socket is fixedly connected to the front face of the machine body, a first spring is fixedly connected to the interior of the bayonet socket, a clamping frame is fixedly connected to one end of the first spring, a dust collection net plate is arranged at one end of the clamping frame, and an outer frame is fixedly connected to one end of the surface of the bayonet socket. According to the emulsified granular ammonium nitrate fuel oil explosive charging machine with the dust collection mechanism, through the arrangement of the dust collection mechanism, a dust collection net plate can be taken out from the left side of a fixing plate and correspondingly cleaned, meanwhile, particle blockage in the dust collection process can be avoided, and therefore the dust collection effect of the emulsified granular ammonium nitrate fuel oil explosive charging machine can be guaranteed; and air in the charging machine is indirectly ensured to be clean and tidy.

Description

Technical Field

[0001] This utility model relates to the field of dust collection technology for ammonium nitrate oil explosive loading machines, specifically to a loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism. Background Technology

[0002] Ammonium nitrate explosives (AMF) are powdered or granular explosive mixtures composed of ammonium nitrate and fuel. They are mainly suitable for open-pit blasting projects and blasting projects without the risk of methane or mine dust explosions. They include powdered AMF, porous granular AMF, heavy AMF, granular sticky explosives, and thickened granular AMF.

[0003] According to the announcement number CN211847749U, a charging machine for emulsion explosives includes a feeding hopper, a feed pipe, and a control valve. The feeding hopper is connected to the feed pipe. The control valve is installed on the surface of the feed pipe. A dust suction structure is provided on the left side of the top of the feed pipe. A dust collection mechanism is provided on the left side of the feed pipe. An installation cover is rotatably connected above the feeding hopper.

[0004] While this emulsion explosive loading machine allows for easy cleaning of its hopper and saves manpower during the loading process of emulsion granular ammonium nitrate explosives, it also sucks in some larger particles during dust collection, which may cause blockages. Therefore, the device needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism, comprising a machine body, wherein a dust collection mechanism is fixedly connected to the front of the machine body, and a dust collection mechanism is fixedly connected to the surface of the dust collection mechanism;

[0007] The dust collection mechanism includes a cleaning component and a positioning component, wherein the positioning component is disposed on the top of the cleaning component;

[0008] The cleaning component includes a connector fixedly connected to the front of the machine body. A first spring is fixedly connected inside the connector, and a retaining frame is fixedly connected to one end of the first spring. A dust collection screen is provided at one end of the retaining frame. An outer frame is fixedly connected to one end of the surface of the connector. A T-shaped rod is slidably connected inside the outer frame. A fixing plate is fixedly connected to one end of the T-shaped rod. A retaining slot frame is fixedly connected to one end of the back of the fixing plate. A fan is fixedly connected to the back of the machine body. A through slot is opened on the front of the machine body, and the interior of the connector communicates with the interior of the machine body through the through slot.

[0009] Preferably, a sliding hole is provided inside the outer frame, the surface of the T-shaped rod is slidably connected to the inside of the sliding hole, a slot is provided on the front of the plug-in seat, and the surface of the card frame is inserted into the inside of the card slot, so that the card frame can be locked in the card slot to perform the corresponding locking function.

[0010] Preferably, circular cavities are formed inside the four corners of the connector, and the surface of the first spring is located inside the circular cavity.

[0011] Preferably, the locking assembly includes a locking seat, which is fixedly connected to the top of the outer frame. A second spring is fixedly connected to the top of the locking seat, and a T-shaped rod is fixedly connected to the top of the second spring. A limiting plate is fixedly connected to the bottom of the T-shaped rod, and a locking strip is fixedly connected to the bottom of the limiting plate. A positioning strip is fixedly connected to the top of the fixing plate.

[0012] Preferably, the positioning strip has a positioning hole inside, the surface of the card strip matches the inside of the positioning hole, the card seat has a limiting groove inside, and the surface of the limiting plate is slidably connected to the inside of the limiting groove, so that the limiting plate can be locked in the limiting groove for corresponding locking.

[0013] Preferably, the vacuuming mechanism includes a vacuum hood, which is fixedly connected to the front of the fixed plate. An air pump is fixedly connected to the front of the vacuum hood, and a filter screen is fixedly connected inside the fixed plate.

[0014] Preferably, a through hole is provided in the middle of the fixed plate, and the inside of the air pump is connected to the inside of the through hole through a dust suction hood, so that the air pump can use the dust suction hood to draw air and cooperate with the fan to achieve convection, so as to adsorb dust onto the dust collection screen plate.

[0015] Compared with the prior art, this utility model provides a loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism, which has the following beneficial effects:

[0016] 1. This emulsified granular ammonium nitrate explosive loading machine with a dust collection mechanism maintains a certain distance between the fixed plate and the outer frame. Simultaneously, the movement of the fixed plate causes the dust collection screen and the clamping frame to move outside the outer frame under the elasticity of the first spring. The dust collection screen can be removed from the left side of the fixed plate for cleaning, while preventing particle blockage during the dust collection process. This ensures the dust collection effect of the emulsified granular ammonium nitrate explosive loading machine and indirectly ensures the cleanliness of the air inside the loading machine.

[0017] 2. This emulsified granular ammonium nitrate oil explosive loading machine with a dust collection mechanism uses a fan to blow air from the back of the machine body and an air pump to draw air from the other side, which creates convection inside the machine body and adsorbs dust onto the surface of the dust collection screen. In this process, the filter screen can enhance the ventilation effect, thereby increasing air convection and achieving better dust collection. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional exploded view of the cleaning component of this utility model;

[0021] Figure 3 This is a three-dimensional exploded view of the card slot component of this utility model;

[0022] Figure 4 This is a three-dimensional exploded view of the dust collection mechanism of this utility model;

[0023] Figure 5 for Figure 2 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Body; 2. Dust collection mechanism; 21. Cleaning component; 211. Plug-in socket; 212. First spring; 213. Frame; 214. Dust collection screen; 215. Outer frame; 216. Slot frame; 217. T-shaped rod; 218. Fan; 219. Fixing plate; 22. Positioning component; 221. Socket; 222. Second spring; 223. T-shaped rod; 224. Limiting plate; 225. Locking strip; 226. Positioning strip; 3. Vacuuming mechanism; 31. Vacuum hood; 32. Air pump; 33. Filter screen. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] This utility model provides the following technical solution:

[0028] Example 1

[0029] Combination Figures 2 to 5 A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism includes a body 1, a dust collection mechanism 2 fixedly connected to the front of the body 1, and a dust collection mechanism 3 fixedly connected to the surface of the dust collection mechanism 2.

[0030] The dust collection mechanism 2 includes a cleaning component 21 and a locking component 22, with the locking component 22 located on top of the cleaning component 21;

[0031] Cleaning component 21 includes a connector 211, which is fixedly connected to the front of the body 1. A first spring 212 is fixedly connected inside the connector 211. A retaining frame 213 is fixedly connected to one end of the first spring 212. A dust collection screen 214 is provided at one end of the retaining frame 213. An outer frame 215 is fixedly connected to one end of the surface of the connector 211. A T-shaped rod 217 is slidably connected inside the outer frame 215. A fixing plate 219 is fixedly connected to one end of the T-shaped rod 217. A slot frame 216 is fixedly connected to one end of the back of the 9. A fan 218 is fixedly connected to the back of the body 1. A through slot is opened on the front of the body 1. The inside of the plug-in seat 211 communicates with the inside of the body 1 through the through slot. A sliding hole is opened inside the outer frame 215. The surface of the T-shaped rod 217 is slidably connected to the inside of the sliding hole. A slot is opened on the front of the plug-in seat 211. The surface of the card frame 213 is inserted into the inside of the slot. Circular cavities are opened in the four corners of the plug-in seat 211. The surface of the first spring 212 is located inside the circular cavity.

[0032] Furthermore, the locking assembly 22 includes a locking seat 221, which is fixedly connected to the top of the outer frame 215. A second spring 222 is fixedly connected to the top of the locking seat 221, and a T-shaped rod 223 is fixedly connected to the top of the second spring 222. A limiting plate 224 is fixedly connected to the bottom of the T-shaped rod 223, and a locking strip 225 is fixedly connected to the bottom of the limiting plate 224. A positioning strip 226 is fixedly connected to the top of the fixing plate 219. A positioning hole is opened inside the positioning strip 226, and the surface of the locking strip 225 matches the inside of the positioning hole. A limiting groove is opened inside the locking seat 221, and the limiting plate... The surface of 224 slides in the limiting groove, so that the fixed plate 219 and the outer frame 215 are at a certain distance. At the same time, the movement of the fixed plate 219 causes the dust collection screen 214 and the clip frame 213 to move out of the outer frame 215 under the elasticity of the first spring 212. The dust collection screen 214 can be taken out from the left side of the fixed plate 219 for cleaning. This also avoids particle blockage during the dust collection process, thus ensuring the dust collection effect of the emulsified granular ammonium nitrate explosive loading machine and indirectly ensuring the cleanliness of the air inside the loading machine.

[0033] Example 2

[0034] See Figure 1-5 Furthermore, based on Embodiment 1, the dust collection mechanism 3 includes a dust collection hood 31, which is fixedly connected to the front of the fixing plate 219. An air pump 32 is fixedly connected to the front of the dust collection hood 31, and a filter screen 33 is fixedly connected inside the fixing plate 219.

[0035] Furthermore, a through hole is opened in the middle of the fixed plate 219. The inside of the air pump 32 is connected to the inside of the through hole through the dust suction hood 31. The fan 218 blows air on the back of the machine body 1, while the air pump 32 draws air on the other side, which creates convection inside the machine body 1 and adsorbs dust onto the surface of the dust collection screen 214. During this process, the filter screen 33 can enhance the ventilation effect, thereby increasing air convection and achieving better dust collection.

[0036] In actual operation, when this device is used to load emulsified granular ammonium nitrate explosives, the loading operation is carried out inside the body 1 of the loading machine. Dust will be generated during this process. At this time, dust collection is required. A fan 218 blows air from the back of the body 1, while an air pump 32 draws air from the other side. This creates convection inside the body 1 and adsorbs the dust onto the surface of the dust collection screen 214. In this process, the filter screen 33 can enhance the ventilation effect, thereby increasing air convection and achieving better dust collection.

[0037] During vacuuming, when there is too much dust on the dust collection screen 214 and it needs to be cleaned, the T-shaped bar 223 is pulled upwards and the locking strip 225 is disengaged from the locking position in the positioning strip 226. Then, the fixing plate 219 is pulled and the locking slot frame 216 is moved to the inside of the outer frame 215. During this process, the T-shaped bar 217 slides inside the outer frame 215 and provides limiting support, thereby keeping the fixing plate 219 and the outer frame 215 at a certain distance. At the same time, the movement of the fixing plate 219 causes the dust collection screen 214 and the locking frame 213 to move outside the outer frame 215 under the elasticity of the first spring 212. The dust collection screen 214 can be removed from the left side of the fixing plate 219 and cleaned accordingly. This ensures the dust collection effect of the emulsified granular ammonium nitrate explosive loading machine and indirectly ensures the cleanliness of the air inside the loading machine.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism, comprising a body (1), characterized in that: A dust collection mechanism (2) is fixedly connected to the front of the body (1), and a dust suction mechanism (3) is fixedly connected to the surface of the dust collection mechanism (2); The dust collection mechanism (2) includes a cleaning component (21) and a positioning component (22), wherein the positioning component (22) is disposed on the top of the cleaning component (21); The cleaning component (21) includes a connector (211), which is fixedly connected to the front of the body (1). A first spring (212) is fixedly connected inside the connector (211). A frame (213) is fixedly connected to one end of the first spring (212). A dust collection screen (214) is provided at one end of the frame (213). An outer frame (215) is fixedly connected to one end of the surface of the connector (211). A T-shaped rod (217) is slidably connected inside the outer frame (215). A fixing plate (219) is fixedly connected to one end of the T-shaped rod (217). A slot frame (216) is fixedly connected to one end of the back of the fixing plate (219). A fan (218) is fixedly connected to the back of the body (1). A through slot is opened on the front of the body (1). The inside of the connector (211) communicates with the inside of the body (1) through the through slot.

2. The loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 1, characterized in that: The outer frame (215) has a sliding hole inside, the surface of the T-shaped rod (217) is slidably connected to the inside of the sliding hole, the plug seat (211) has a slot on the front, and the surface of the card frame (213) is inserted into the inside of the slot.

3. The loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 1, characterized in that: The four corners of the connector (211) are respectively provided with circular cavities, and the surface of the first spring (212) is located inside the circular cavity.

4. A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 1, characterized in that: The locking assembly (22) includes a locking seat (221), which is fixedly connected to the top of the outer frame (215). A second spring (222) is fixedly connected to the top of the locking seat (221), and a T-shaped rod (223) is fixedly connected to the top of the second spring (222). A limiting plate (224) is fixedly connected to the bottom of the T-shaped rod (223), and a locking strip (225) is fixedly connected to the bottom of the limiting plate (224). A positioning strip (226) is fixedly connected to the top of the fixing plate (219).

5. A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 4, characterized in that: The positioning strip (226) has a positioning hole inside, the surface of the card strip (225) matches the inside of the positioning hole, the card seat (221) has a limiting groove inside, and the surface of the limiting plate (224) is slidably connected to the inside of the limiting groove.

6. A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 1, characterized in that: The vacuuming mechanism (3) includes a vacuum hood (31), which is fixedly connected to the front of the fixing plate (219). An air pump (32) is fixedly connected to the front of the vacuum hood (31), and a filter screen (33) is fixedly connected inside the fixing plate (219).

7. A loading machine for emulsified granular ammonium nitrate oil explosives with a dust collection mechanism according to claim 6, characterized in that: The fixed plate (219) has a through hole in the middle, and the air pump (32) is connected to the through hole through a dust suction hood (31).

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