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CN-224226927-U - Auxiliary material filling device for emulsion explosive production

CN224226927UCN 224226927 UCN224226927 UCN 224226927UCN-224226927-U

Abstract

An auxiliary material filling device for emulsion explosive production belongs to the technical field of emulsion explosive production equipment. The shell upper end and connecting tube intercommunication are equipped with rabbling mechanism in the casing, and the bottom surface is equipped with the heating pipe in the casing, and the heating pipe is connected with control by temperature change mechanism electricity, and control by temperature change mechanism is on the casing, and the casing passes through pipeline one and L type tee bend ball valve intercommunication, L type tee bend ball valve and wiper mechanism intercommunication, L type tee bend ball valve and pipeline two intercommunication are equipped with the check valve in the pipeline two, and the check valve below is equipped with the flowmeter, and the flowmeter sets up on pipeline two, pipeline two communicates with the screw pump, and the flowmeter passes through control mechanism and is connected with the screw pump electricity. The auxiliary material filling device for the emulsion explosive production realizes the high efficiency, the precision, the safety and the stability of the production process through the innovative design and the collaborative operation of multiple links such as stirring, temperature control, conveying, cleaning and the like, improves the product quality and the production efficiency, reduces the production cost and the safety risk, and has remarkable practical value and popularization significance.

Inventors

  • LI YUANBO
  • REN DELIANG
  • HUANG LIQIN

Assignees

  • 黑龙江省银峰化工(集团)有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (6)

  1. 1. The auxiliary material filling device for the emulsion explosive production is characterized by comprising a shell (1), a connecting pipeline (2), a heating pipe (11), a pipeline I (12), an L-shaped three-way ball valve (13), a one-way valve (14), a pipeline II (15), a flowmeter (16), a screw pump (17), a stirring mechanism, a temperature control mechanism, a cleaning mechanism and a control mechanism; The utility model discloses a pipeline cleaning device, including casing (1), connecting tube (2), casing (1) upper end and connecting tube (2) intercommunication are fixed, are equipped with rabbling mechanism in casing (1), and the bottom surface is equipped with heating pipe (11) in casing (1), heating pipe (11) are connected with control by temperature change mechanism electricity, control by temperature change mechanism fixes on casing (1), and casing (1) are fixed through pipeline one (12) and L type tee bend ball valve (13) one end intercommunication, L type tee bend ball valve (13) other end and wiper mechanism intercommunication are fixed, L type tee bend ball valve (13) lower extreme and pipeline two (15) one end intercommunication are fixed, be equipped with check valve (14) in pipeline two (15), be equipped with flowmeter (16) below check valve (14), flowmeter (16) set up on pipeline two (15), pipeline two (15) other end and screw pump (17) intercommunication are fixed, flowmeter (16) are connected through control mechanism and screw pump (17) electricity.
  2. 2. The auxiliary material filling device for emulsion explosive production according to claim 1, wherein the stirring mechanism comprises a rotating rod (3), a motor I (4) and two stirring units; One end of the rotating rod (3) is rotationally connected with the inner bottom surface of the shell (1), the other end of the rotating rod (3) is fixedly connected with the output shaft of the motor I (4), two stirring units are arranged on the side wall of the rotating rod (3), and the two stirring units are symmetrically arranged.
  3. 3. The auxiliary material filling device for emulsion explosive production according to claim 2, wherein each stirring unit comprises a cross rod (5), a scraper (7) and a plurality of stirring rods (6); One end of the cross rod (5) is fixedly connected with the rotating rod (3), the other end of the cross rod (5) is fixedly connected with the scraping plate (7), the scraping plate (7) is attached to the inner wall of the shell (1) in a sliding manner, and a plurality of stirring rods (6) are fixed on the side wall of the cross rod (5).
  4. 4. The auxiliary material filling device for emulsion explosive production according to claim 1, wherein the temperature control mechanism comprises a temperature sensor (8), a PID controller (9) and an actuator (10); The temperature sensor (8) is in signal connection with the PID controller (9), the PID controller (9) is in signal connection with the actuator (10), the actuator (10) is electrically connected with the heating pipe (11), the temperature sensor (8), the PID controller (9) and the actuator (10) are all fixed on the shell (1), and a probe of the temperature sensor (8) extends into the shell (1) in a sealing mode.
  5. 5. The auxiliary material filling device for emulsion explosive production according to claim 1, wherein the cleaning mechanism comprises a pipeline III (18), a water tank (19), a vent pipe (20), a valve (21) and a fan (22); One end of the third pipeline (18) is fixedly communicated with the L-shaped three-way ball valve (13), the other end of the third pipeline (18) is fixedly communicated with the water tank (19) in a sealing way, one end of the vent pipe (20) is fixedly communicated with the third pipeline (18), the other end of the vent pipe (20) is fixedly communicated with the fan (22), and a valve (21) is arranged on the vent pipe (20).
  6. 6. The auxiliary material filling device for emulsion explosive production according to claim 1, wherein the control mechanism comprises a PLC controller and a frequency converter; The flowmeter (16) is in signal connection with a PLC controller, the PLC controller is in signal connection with a frequency converter, and the frequency converter is electrically connected with a motor II on the screw pump (17).

Description

Auxiliary material filling device for emulsion explosive production Technical Field The utility model belongs to the technical field of emulsion explosive production equipment, and particularly relates to an auxiliary material filling device for emulsion explosive production. Background In the field of industrial explosives, emulsion explosives are widely applied to various industrial scenes such as mining, hydraulic engineering and the like by virtue of excellent water resistance, reliable safety and excellent explosion performance. In the production flow of the emulsion explosive, the step of filling auxiliary materials is called a key ring. Whether the auxiliary materials are added accurately and mixed uniformly is just like the foundation stone of a building, and the final quality and performance of the emulsion explosive are directly and deeply affected. However, the existing filling auxiliary material device for emulsion explosive production exposes some non-negligible limitations in the practical application process. On the one hand, part of the device is in the auxiliary material adding link, and accurate metering is difficult to achieve. Compared with the prior art, the method can not accurately control the seasoning dosage during cooking, so that deviation occurs in the addition amount of auxiliary materials, the stability of the quality of the emulsion explosive is seriously affected, and the quality of products in different batches is uneven. On the other hand, after the equipment is used for a long time, the materials remained in the equipment are like a hidden 'timing bomb', so that the next production is possibly interfered, the quality of the product is further lowered, and the production risk is increased. Disclosure of Invention In order to solve the problems in the background technology, the utility model provides an auxiliary material filling device for emulsion explosive production. The utility model realizes the aim by adopting the following technical scheme that the auxiliary material filling device for emulsion explosive production comprises a shell, a connecting pipeline, a heating pipe, a pipeline I, an L-shaped three-way ball valve, a one-way valve, a pipeline II, a flowmeter, a screw pump, a stirring mechanism, a temperature control mechanism, a cleaning mechanism and a control mechanism; The utility model discloses a screw pump, including casing, shell, pipeline, control mechanism, flowmeter, control mechanism, pipeline, first and second end of L type tee bend ball valve, be equipped with rabbling mechanism in the casing and be equipped with the rabbling mechanism in the casing, the bottom surface is equipped with the heating pipe in the casing, the heating pipe is connected with the control mechanism electricity, the control mechanism is fixed on the casing, the casing is fixed through pipeline one and L type tee bend ball valve one end intercommunication, the L type tee bend ball valve other end is fixed with wiper mechanism intercommunication, L type tee bend ball valve lower extreme is fixed with pipeline two one end intercommunication, be equipped with the check valve in the pipeline two, the check valve below is equipped with the flowmeter, the flowmeter sets up on pipeline two, pipeline two other end and screw pump intercommunication are fixed, the flowmeter passes through control mechanism and is connected with the screw pump electricity. The stirring mechanism comprises a rotating rod, a first motor and two stirring units; One end of the rotating rod is rotationally connected with the inner bottom surface of the shell, the other end of the rotating rod is fixedly connected with an output shaft of the motor, two stirring units are arranged on the side wall of the rotating rod, and the two stirring units are symmetrically arranged. Each stirring unit comprises a cross rod, a scraping plate and a plurality of stirring rods; The horizontal pole one end and dwang fixed connection, the horizontal pole other end and scraper blade fixed connection, scraper blade and shells inner wall laminating slip setting, the horizontal pole lateral wall is fixed with a plurality of puddlers. The temperature control mechanism comprises a temperature sensor, a PID controller and an actuator; The temperature sensor is in signal connection with the PID controller, the PID controller is in signal connection with the actuator, the actuator is electrically connected with the heating pipe, the temperature sensor, the PID controller and the actuator are all fixed on the shell, and the probe of the temperature sensor extends into the shell in a sealing way. The cleaning mechanism comprises a pipeline III, a water tank, a vent pipe, a valve and a fan; The three ends of the pipeline are fixedly communicated with the L-shaped three-way ball valve, the three other ends of the pipeline are fixedly communicated with the water tank in a sealing way, one end of the vent pipe is fixedly communicated with the