CN112723967B - Unqualified product screening processing system of emulsion explosive production line - Google Patents
Unqualified product screening processing system of emulsion explosive production line Download PDFInfo
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- CN112723967B CN112723967B CN202011463921.3A CN202011463921A CN112723967B CN 112723967 B CN112723967 B CN 112723967B CN 202011463921 A CN202011463921 A CN 202011463921A CN 112723967 B CN112723967 B CN 112723967B
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming
Abstract
Compared with the traditional emulsion explosive preparation process, the unqualified product screening and processing system comprises a quality monitoring module for monitoring the quality of the emulsion matrix and further carrying out directional transportation according to the quality of the emulsion matrix. The unqualified product screening and processing system of the unqualified product screening and processing system improves the production efficiency of the emulsion explosive, effectively reduces the accumulation and blockage of the emulsion matrix in a recovery pipeline in the recovery process, and realizes the daily maintenance of the unqualified product screening and processing system.
Description
Technical Field
The invention relates to the field of emulsion explosive production and preparation, in particular to a screening and processing system for unqualified products of an emulsion explosive production line.
Background
The emulsion explosive is a novel industrial explosive developed in the 20 th century and the 70 th century, and is formed by uniformly dispersing microdroplets of an oxidant salt aqueous solution in an oil phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads and the like under the action of an emulsifier. The emulsion explosive is a kind of emulsion explosive prepared by emulsion technology, in which microdroplets of oxidant salt aqueous solution are uniformly dispersed in oil phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads, etc. to form a water-in-oil (W/O) emulsion-like water-containing industrial explosive. Emulsion explosives are one type of aqueous explosive. The emulsion matrix is a semi-finished product of emulsion explosive, droplets of an oxidant aqueous solution mainly containing ammonium nitrate and sodium nitrate are uniformly distributed in an oil phase continuous medium under the action of an emulsifier, the emulsion matrix is further mixed with a sensitizer through a mixing device, and then the mixture is pumped into a blast hole, and the emulsion matrix is sensitized and foamed for 20-30 min to form the explosive with or without detonator sensitivity.
This group relies on chemical laboratory research team and according to current emulsion explosive relevant data, long-term to emulsion explosive production line and emulsion explosive production quality's influence factor study to the prior art that exists is disclosed like prior art through a large amount of searches and finds that KR101796724B1, EP2809632A1, KR101272390B1 and CN104209283B, and the unqualified product screening processing system of emulsion explosive production line of prior art generally includes: an article quality screening device, in particular to an automatic screening device for the quality of emulsion explosive cartridges, which comprises a bracket, a power device consisting of a gear pair and a motor, a conical turntable, a fence, a cylinder and a rotation bearing mechanism consisting of a rotating mechanism, a deep groove ball bearing and a shaft; a cylinder sleeved with a driven gear is arranged downwards at the cone bottom of the conical turntable, and a convex ring is arranged on the upper edge of the cone opening of the conical turntable; a fence with a discharge hole is eccentrically arranged on the conical turntable; the conical turntable is arranged on the frame rotation bearing mechanism; the motor of the power device is arranged under the frame, the sleeved driving gear of the power device is meshed with the driven gear of the cylinder, the conical turntable can be driven to rotate on the frame rotating bearing mechanism, qualified cartridges are thrown out from the discharge port of the fence after passing through the convex ring under the action of centrifugal force, and unqualified cartridges fall down from the cylinder at the conical bottom of the conical turntable under the action of self gravity. In the emulsion explosive production process, the quality of the emulsion matrix plays a decisive role in the quality of the final product of the emulsion explosive, but the quality monitoring and sample screening in the prior art mainly aim at the charge module which is finished by the final reaction flow of the emulsion explosive production line, and the problem of resource consumption of the subsequent production line caused by the unqualified production of the emulsion matrix is solved.
In order to solve the problem that the quality monitoring of the source production flow of the production line is lack in the field generally; the production loss of the emulsion explosive can not be reduced through effective quality control; the quality monitoring module has the problems of inconvenient maintenance and inspection, high cost and the like, and the research team has made the invention.
Disclosure of Invention
The invention aims to provide a more environment-friendly and efficient screening and cleaning treatment system for unqualified products of an emulsion explosive production line for filtering, cleaning and extracting precipitates, aiming at the defects of the traditional solution production and preparation process.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
optionally, the unqualified product screening processing system of emulsion explosive production line, the emulsion explosive production line includes aqueous phase raw materials mixes preparation module, oil phase raw materials mixes preparation module, passes through emulsification device emulsification with aqueous phase raw materials and oil phase raw materials and mixes and then prepare the emulsification module of the latex matrix that has good mobility, after will cooling the conveying module that the latex matrix carries through the transfer passage, the sensitization module that the latex matrix that will cool carries out sensitization reaction with expanded perlite and the powder charge module that the colloidal emulsion explosive that will sensitize the completion carries out quantitative powder charge through the powder charge mechanism, unqualified product screening processing system is right the latex matrix carries out quality control and according to the quality monitoring module of the further directional transportation of quality of latex matrix.
Optionally, the quality monitoring module includes a detection module for performing viscosity detection on the latex matrix to obtain the quality condition of the latex matrix, a transfer module for performing directional valve port control on the latex matrix according to the detection result of the detection module to perform directional transportation on the latex matrix, a recovery module for recovering the unqualified latex matrix, a safety monitoring module for monitoring the transportation condition of the recovery module to avoid the transportation safety problem caused by pipeline blockage, and a control device for respectively controlling the work of each power consumption device in the quality monitoring module in a connection manner.
Optionally, the detection module includes a viscosity sensor for performing viscosity detection on the latex matrix after the temperature reduction treatment.
Optionally, the transfer module includes a processor connected to the viscosity sensor and receiving a detection result of the viscosity sensor to further generate a corresponding signal, a first electromagnetic valve controlling the communication between the delivery channel and the sensitization module, and a second electromagnetic valve controlling the communication between the delivery channel and the recovery module, wherein the processor sends the corresponding signal to the control device to enable the control device to control the opening of the corresponding valve to perform the directional transmission of the latex matrix.
Optionally, the recycling module includes a recycling pipeline communicated with the conveying pipeline, and a liquid pump installed in the recycling pipeline and used for driving and conveying the unqualified latex matrix.
Optionally, the safety monitoring module comprises at least one detection unit surrounding the recovery pipeline, the detection unit comprises at least two annular fixing pieces sleeved around the recovery pipeline, at least one connecting rod fixedly connected to the adjacent annular fixing pieces, a lead screw movably connected to the adjacent annular fixing pieces, a lead screw motor driving the lead screw to rotate, a nut arranged on the lead screw and driven by the lead screw to move in a rotating mode, a sliding block arranged on the connecting rod and in sliding fit with the connecting rod, a connecting ring respectively connected with the nut and the sliding block so that the nut and the sliding block are oppositely arranged, an ultrasonic generation device fixedly arranged on the nut through a fixing seat, and an ultrasonic probe fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline.
Optionally, the annular fixing member and the recovery pipeline partially surround a first ring block and a second ring block, and the first ring block and the second ring block are fixedly matched through bolts and then are in first connection and surrounding matching with the outer wall of the recovery pipeline.
Optionally, the probe is connected to a processing unit, and the processing unit further determines the transportation condition of the recovery pipeline according to the size of the ultrasonic signal parameter value received by the probe.
The beneficial effects obtained by the invention are as follows:
1. prevent the solution from depositing and accumulating in the conveying pipeline during transportation to cause loss.
2. The running cost of the unqualified product screening and processing system is saved.
3. The production efficiency of each module of the emulsion explosive production line is improved.
4. The maintenance convenience of the quality monitoring module is improved, and the maintenance cost of the quality monitoring module is reduced.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic flow chart of a screening treatment system for unqualified products in an emulsion explosive production line.
Fig. 2 is a schematic flow chart of the quality monitoring module according to the present invention.
FIG. 3 is a schematic structural diagram of a detecting unit according to the present invention.
Fig. 4 is a schematic structural diagram of the screw of the present invention.
Fig. 5 is a schematic flow chart of the safety monitoring module according to the present invention.
FIG. 6 is a flow chart of the transfer module of the present invention.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.
The first embodiment is as follows:
in the embodiment, a processing system for quality monitoring and directional transportation of products in the production links of the emulsification and sensitization processes in the emulsion explosive is constructed;
the unqualified product screening and processing system of the emulsion explosive production line comprises a water phase raw material mixing and preparing module, an oil phase raw material mixing and preparing module, an emulsifying module for emulsifying and mixing the water phase raw material and the oil phase raw material through an emulsifying device to prepare a latex matrix with good fluidity, a conveying module for conveying the cooled latex matrix through a conveying channel, a sensitizing module for sensitizing the cooled latex matrix and expanded perlite and a charging module for quantitatively charging the sensitized colloidal emulsion explosive through a charging mechanism The device comprises a transfer module for controlling the directional valve port of the latex matrix according to the detection result of the detection module so as to carry out directional transportation of the latex matrix, a recovery module for recovering the unqualified latex matrix, a safety monitoring module for monitoring the transportation condition of the recovery module so as to avoid the transportation safety problem caused by pipeline blockage, and a control device for respectively connecting and controlling the work of each electric device in the quality monitoring module, wherein the detection module comprises a viscosity sensor for detecting the viscosity of the latex matrix after temperature reduction treatment, the transfer module comprises a processor which is connected with the viscosity sensor and receives the detection result of the viscosity sensor so as to further generate corresponding signals, a first electromagnetic valve for controlling the communication between the conveying channel and the sensitization module, and a second electromagnetic valve for controlling the communication between the conveying channel and the recovery module, the processor sends a corresponding signal to the control device so as to enable the control device to control the opening of the corresponding valve to perform directional transmission of the latex matrix, the recovery module comprises a recovery pipeline communicated with the conveying channel and a liquid pump installed on the recovery pipeline to drive and transmit unqualified latex matrix, the safety monitoring module comprises at least one detection unit surrounding the recovery pipeline, the detection unit comprises at least two annular fixing pieces sleeved on the recovery pipeline in a surrounding manner, at least one connecting rod fixedly connected to the adjacent annular fixing pieces, a lead screw movably connected to the adjacent annular fixing pieces, a lead screw motor driving the lead screw to rotate, a nut arranged on the lead screw and driven to displace by the lead screw in a rotating manner, a sliding block arranged on the connecting rod and in sliding fit with the connecting rod, and a safety monitoring module, The ultrasonic recovery device comprises a nut, a sliding block, a connecting ring, an ultrasonic generating device, an ultrasonic probe, an annular fixing piece, a first ring block and a second ring block, wherein the connecting ring is respectively connected with the nut and the sliding block so that the nut and the sliding block are oppositely arranged, the ultrasonic generating device is fixedly arranged on the nut through a fixing seat, the ultrasonic probe is fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline, the annular fixing piece and the recovery pipeline are partially sleeved with the first ring block and the second ring block in a surrounding manner, the first ring block and the second ring block are fixedly matched through bolts, the first ring block and the second ring block are connected in a surrounding manner to be matched with the outer wall of the recovery pipeline in an initial position, the probe is connected with a processing unit, and the processing unit judges the transportation condition of the recovery pipeline according to the size of the parameter value of the ultrasonic signal received by the probe;
the production line of the emulsion explosive comprises a water phase mixing preparation module for mixing ammonium nitrate solution and sodium nitrate to prepare water phase raw materials and storing the water phase raw materials in a water phase storage container, an oil phase preparation module for mixing composite wax solution and emulsifier solution to prepare oil phase raw materials and storing the oil phase raw materials in the oil phase storage container for later use, an emulsion module for emulsifying and mixing the water phase raw materials and the oil phase raw materials by an emulsion device to prepare latex matrixes with good fluidity, a conveying module for conveying the cooled latex matrixes through a conveying passage, a sensitization module for adding foaming agents and expanded perlite into the cooled latex matrixes to react in the sensitization device, and a charging module for quantitatively charging the sensitized colloidal emulsion explosive by a charging mechanism, wherein the output ends of the water phase storage container and the oil phase storage container are both connected with the input end of the emulsion device through a first conveying pipeline, the emulsifying device, the conveying pipeline, the sensitizing device and the powder charging mechanism are sequentially connected, wherein the conveying pipeline is a stainless steel pipeline, a temperature sensor and a cooling device are arranged in the emulsifying device, the cooling device and the temperature sensor are respectively connected with a control device through a PLC (programmable logic controller), and the conveying pipeline is further controlled to convey the emulsifying device and the emulsion matrix in the emulsifying device by monitoring the working condition in the emulsifying device through the temperature sensor;
the sensitization device comprises a stirring shell and a stirring mechanism which is rotatably arranged in the stirring shell, a condensation pipe is arranged on the outer side of the stirring shell, a feeding funnel is arranged on the upper side of the stirring shell, the feeding funnel is arranged on the lower side of the output end of the conveying channel, the feeding funnel for storing expanded perlite is communicated with the stirring shell through a pipeline to input raw materials so as to ensure the continuous operation of the sensitization process, a discharge port of the sensitization device is communicated with a transmission conduit, and the transmission conduit is internally provided with an emulsion explosive which is conveyed to the explosive loading mechanism by a pressure pump for component packaging, wherein the explosive loading mechanism is an emulsion explosive loading device in the prior art, and the description is omitted;
according to the existing experimental research, the absolute viscosity of the latex matrix is closely related to the performance index of the latex matrix as an important parameter for representing the rheological property of the matrix, and the absolute viscosity directly influences the explosion performance and the storage stability of a subsequent emulsion explosive product, so that the production quality of the latex matrix is further determined by detecting the viscosity of the latex matrix, and the latex matrix is recovered and further processed when being an unqualified product, thereby reducing the loss of a subsequent sensitizing and packaging module;
the discharge port of the emulsifying device is matched and connected with a three-way pipe fitting, the three-way pipe fitting comprises three pipe orifices, wherein the pipe orifices are respectively a first pipe orifice, a second pipe orifice and a third pipe orifice, the three-way pipe fitting is respectively communicated with the recovery pipeline, the conveying pipeline and the discharge port in a sealing manner through pipe joints, the first pipe orifice is communicated with the conveying pipeline, the second pipe orifice is communicated with the recovery pipeline, the third pipe orifice is communicated with the discharge port of the emulsifying device, a first electromagnetic valve port is arranged near the joint of the first pipe orifice and the conveying pipeline, a second electromagnetic valve port is arranged near the joint of the second pipe orifice and the recovery pipeline, a third electromagnetic valve port is arranged near the joint of the third pipe orifice and the discharge port of the emulsifying device, the electromagnetic valve ports are respectively connected and controlled by the control device, and the opening size of the pipeline communicated with each pipe orifice of the three-way pipe fitting is controlled to realize the emulsion matrix Directional flow transport of (a);
the emulsifying device is internally provided with at least one viscosity sensor for monitoring the viscosity of the emulsion matrix, the control device is in signal connection with the temperature sensor, when the temperature sensor detects that the temperature in the emulsifying device is the preset target temperature for cooling, the control device controls the viscosity sensor to carry out viscosity detection on the emulsion matrix, the qualified viscosity index is a corresponding viscosity range numerical value of the qualified emulsion explosive which can be generated by the emulsion matrix through a large number of repeated experiments and is obtained by technicians in the field, the processor is respectively in electrical connection with the viscosity sensor and the control device, the qualified viscosity index of the emulsion matrix is stored in the processor in advance by the technicians in the field, and the processor is set to generate a first signal and send the first signal to the control device when the viscosity numerical value detected by the viscosity sensor does not belong to the qualified viscosity index range, the control device controls the second electromagnetic valve to open the valve port so as to transmit the unqualified emulsion matrix to the recovery module, and conversely, when the processor receives that the viscosity value monitored by the viscosity sensor is a value within the qualified viscosity index range, the processor generates a second signal and transmits the second signal to the control device, and the control device further controls the first electromagnetic valve to open the valve port so as to transmit the qualified emulsion matrix to the sensitization module to carry out production work of the subsequent emulsion explosive production line.
Example two:
in the present embodiment, a treatment system provided with a recovery module for recovering a defective latex matrix was constructed;
the unqualified product screening and processing system of the emulsion explosive production line comprises a water phase raw material mixing and preparing module, an oil phase raw material mixing and preparing module, an emulsifying module for emulsifying and mixing the water phase raw material and the oil phase raw material through an emulsifying device to prepare a latex matrix with good fluidity, a conveying module for conveying the cooled latex matrix through a conveying channel, a sensitizing module for sensitizing the cooled latex matrix and expanded perlite and a charging module for quantitatively charging the sensitized colloidal emulsion explosive through a charging mechanism The device comprises a transfer module for controlling the directional valve port of the latex matrix according to the detection result of the detection module so as to carry out directional transportation of the latex matrix, a recovery module for recovering the unqualified latex matrix, a safety monitoring module for monitoring the transportation condition of the recovery module so as to avoid the transportation safety problem caused by pipeline blockage, and a control device for respectively connecting and controlling the work of each electric device in the quality monitoring module, wherein the detection module comprises a viscosity sensor for detecting the viscosity of the latex matrix after temperature reduction treatment, the transfer module comprises a processor which is connected with the viscosity sensor and receives the detection result of the viscosity sensor so as to further generate corresponding signals, a first electromagnetic valve for controlling the communication between the conveying channel and the sensitization module, and a second electromagnetic valve for controlling the communication between the conveying channel and the recovery module, the processor sends a corresponding signal to the control device so as to enable the control device to control the opening of the corresponding valve to perform directional transmission of the latex matrix, the recovery module comprises a recovery pipeline communicated with the conveying channel and a liquid pump installed on the recovery pipeline to drive and transmit unqualified latex matrix, the safety monitoring module comprises at least one detection unit surrounding the recovery pipeline, the detection unit comprises at least two annular fixing pieces sleeved on the recovery pipeline in a surrounding manner, at least one connecting rod fixedly connected to the adjacent annular fixing pieces, a lead screw movably connected to the adjacent annular fixing pieces, a lead screw motor driving the lead screw to rotate, a nut arranged on the lead screw and driven to displace by the lead screw in a rotating manner, a sliding block arranged on the connecting rod and in sliding fit with the connecting rod, and a safety monitoring module, The ultrasonic recovery device comprises a nut, a sliding block, a connecting ring, an ultrasonic generating device, an ultrasonic probe, an annular fixing piece, a first ring block and a second ring block, wherein the connecting ring is respectively connected with the nut and the sliding block so that the nut and the sliding block are oppositely arranged, the ultrasonic generating device is fixedly arranged on the nut through a fixing seat, the ultrasonic probe is fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline, the annular fixing piece and the recovery pipeline are partially sleeved with the first ring block and the second ring block in a surrounding manner, the first ring block and the second ring block are fixedly matched through bolts, the first ring block and the second ring block are connected in a surrounding manner to be matched with the outer wall of the recovery pipeline in an initial position, the probe is connected with a processing unit, and the processing unit judges the transportation condition of the recovery pipeline according to the size of the parameter value of the ultrasonic signal received by the probe;
the production line of the emulsion explosive comprises a water phase mixing preparation module for mixing ammonium nitrate solution and sodium nitrate to prepare water phase raw materials and storing the water phase raw materials in a water phase storage container, an oil phase preparation module for mixing composite wax solution and emulsifier solution to prepare oil phase raw materials and storing the oil phase raw materials in the oil phase storage container for later use, an emulsion module for emulsifying and mixing the water phase raw materials and the oil phase raw materials by an emulsion device to prepare latex matrixes with good fluidity, a conveying module for conveying the cooled latex matrixes through a conveying passage, a sensitization module for adding foaming agents and expanded perlite into the cooled latex matrixes to react in the sensitization device, and a charging module for quantitatively charging the sensitized colloidal emulsion explosive by a charging mechanism, wherein the output ends of the water phase storage container and the oil phase storage container are both connected with the input end of the emulsion device through a first conveying pipeline, the emulsifying device, the conveying pipeline, the sensitizing device and the powder charging mechanism are sequentially connected, wherein the conveying pipeline is a stainless steel pipeline, a temperature sensor and a cooling device are arranged in the emulsifying device, the cooling device and the temperature sensor are respectively connected with a control device through a PLC (programmable logic controller), and the conveying pipeline is further controlled to convey the emulsifying device and the emulsion matrix in the emulsifying device by monitoring the working condition in the emulsifying device through the temperature sensor;
the sensitization device comprises a stirring shell and a stirring mechanism which is rotatably arranged in the stirring shell, a condensation pipe is arranged on the outer side of the stirring shell, a feeding funnel is arranged on the upper side of the stirring shell, the feeding funnel is arranged on the lower side of the output end of the conveying channel, the feeding funnel for storing expanded perlite is communicated with the stirring shell through a pipeline to input raw materials so as to ensure the continuous operation of the sensitization process, a discharge port of the sensitization device is communicated with a transmission conduit, and the transmission conduit is internally provided with an emulsion explosive which is conveyed to the explosive loading mechanism by a pressure pump for component packaging, wherein the explosive loading mechanism is an emulsion explosive loading device in the prior art, and the description is omitted;
according to the existing experimental research, the absolute viscosity of the latex matrix is closely related to the performance index of the latex matrix as an important parameter for representing the rheological property of the matrix, and the absolute viscosity directly influences the explosion performance and the storage stability of a subsequent emulsion explosive product, so that the production quality of the latex matrix is further determined by detecting the viscosity of the latex matrix, and the latex matrix is recovered and further processed when being an unqualified product, thereby reducing the loss of a subsequent sensitizing and packaging module;
the discharge port of the emulsifying device is matched and connected with a three-way pipe fitting, the three-way pipe fitting comprises three pipe orifices, wherein the pipe orifices are respectively a first pipe orifice, a second pipe orifice and a third pipe orifice, the three-way pipe fitting is respectively communicated with the recovery pipeline, the conveying pipeline and the discharge port in a sealing manner through pipe joints, the first pipe orifice is communicated with the conveying pipeline, the second pipe orifice is communicated with the recovery pipeline, the third pipe orifice is communicated with the discharge port of the emulsifying device, a first electromagnetic valve port is arranged near the joint of the first pipe orifice and the conveying pipeline, a second electromagnetic valve port is arranged near the joint of the second pipe orifice and the recovery pipeline, a third electromagnetic valve port is arranged near the joint of the third pipe orifice and the discharge port of the emulsifying device, the electromagnetic valve ports are respectively connected and controlled by the control device, and the opening size of the pipeline communicated with each pipe orifice of the three-way pipe fitting is controlled to realize the emulsion matrix Directional flow transport of (a);
the emulsifying device is internally provided with at least one viscosity sensor for monitoring the viscosity of the emulsion matrix, the control device is in signal connection with the temperature sensor, when the temperature sensor detects that the temperature in the emulsifying device is the preset target temperature for cooling, the control device controls the viscosity sensor to carry out viscosity detection on the emulsion matrix, the qualified viscosity index is a corresponding viscosity range numerical value of the qualified emulsion explosive which can be generated by the emulsion matrix through a large number of repeated experiments and is obtained by technicians in the field, the processor is respectively in electrical connection with the viscosity sensor and the control device, the qualified viscosity index of the emulsion matrix is stored in the processor in advance by the technicians in the field, and the processor is set to generate a first signal and send the first signal to the control device when the viscosity numerical value detected by the viscosity sensor does not belong to the qualified viscosity index range, the control device controls the second electromagnetic valve to open the valve port so as to transmit the unqualified emulsion matrix to the recovery module, and on the contrary, when the processor receives that the viscosity value monitored by the viscosity sensor is a value within the qualified viscosity index range, a second signal is generated and transmitted to the control device, and the control device further controls the first electromagnetic valve to open the valve port so as to transmit the qualified emulsion matrix to the sensitization module to carry out production work of the subsequent emulsion explosive production line;
the outer wall of the recovery pipeline is provided with at least one detection unit in a surrounding manner, the detection unit comprises at least two annular fixing pieces, a connecting rod, a lead screw motor for driving the lead screw to rotate, a nut for driving the lead screw to move in a rotating manner, a sliding block in sliding fit with the connecting rod, a connecting ring for respectively connecting the nut and the sliding block, an ultrasonic generating device fixedly arranged on the nut through a fixing seat, and an ultrasonic probe fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline, wherein the lead screw is a lead screw jack in the prior art so as to realize the circulating monitoring work of the latex matrix in the recovery pipeline by the monitoring unit, the annular fixing pieces comprise a first annular block and a second annular block which are respectively sleeved with the recovery pipeline part in a surrounding manner, the first ring block and the second ring block are fixedly matched through bolts and then connected in an initial position and matched with the outer wall of the recovery pipeline in a surrounding way, the ring block is made of corrosion-resistant metal materials selected by technicians in the field, the annular fixing pieces can be disassembled and/or installed through loosening of the bolts, a bearing seat is matched and installed on one of two adjacent annular fixing pieces, a lead screw motor is fixedly installed on the other annular fixing piece through the fixing piece, one end of the lead screw is movably installed on one of the fixing pieces through the bearing seat, the other end of the lead screw is fixedly connected with a rotating driving shaft of the lead screw motor fixedly installed on the other annular fixing piece, and the lead screw and at least one connecting rod are symmetrically arranged relative to the central line of the recovery pipeline and the symmetrically arranged connecting rods are symmetrical connecting rods, the sliding block is arranged on the symmetrical connecting rods, the connecting ring is a metal open ring, two ends of the connecting ring are fixedly connected to the nut and the sliding block through welding respectively, and when the lead screw drives the nut to move horizontally in a rotating mode, the sliding block and the nut move synchronously relative to each other under the traction of the connecting ring, so that the ultrasonic wave generating device and the probe can move synchronously on the recovery pipeline, and the accuracy of the monitoring unit is achieved;
the detection module comprises at least one detection unit, the spacing distance of the annular fixing pieces is the monitoring length of the monitoring unit, the number of the monitoring units and the detection length distance of the monitoring units can be selected by a person skilled in the art according to actual requirements without repeated description, when the recovery module works, the control device starts the emulsion matrix which is driven by the liquid pump and is not qualified to be transferred from the emulsifying device to the recovery pipeline for further recovery processing, and simultaneously the control device controls the lead screw motor corresponding to the monitoring unit to rotate and drive at a preset frequency, so that the probe and the probe can accurately monitor the flow condition of the emulsion matrix in the recovery pipeline.
Example three:
in the present embodiment, a method for preventing the occurrence of clogging of the recovery module in the production flow of the production solution is constructed;
the unqualified product screening and processing system of the emulsion explosive production line comprises a water phase raw material mixing and preparing module, an oil phase raw material mixing and preparing module, an emulsifying module for emulsifying and mixing the water phase raw material and the oil phase raw material through an emulsifying device to prepare a latex matrix with good fluidity, a conveying module for conveying the cooled latex matrix through a conveying channel, a sensitizing module for sensitizing the cooled latex matrix and expanded perlite and a charging module for quantitatively charging the sensitized colloidal emulsion explosive through a charging mechanism The device comprises a transfer module for controlling the directional valve port of the latex matrix according to the detection result of the detection module so as to carry out directional transportation of the latex matrix, a recovery module for recovering the unqualified latex matrix, a safety monitoring module for monitoring the transportation condition of the recovery module so as to avoid the transportation safety problem caused by pipeline blockage, and a control device for respectively connecting and controlling the work of each electric device in the quality monitoring module, wherein the detection module comprises a viscosity sensor for detecting the viscosity of the latex matrix after temperature reduction treatment, the transfer module comprises a processor which is connected with the viscosity sensor and receives the detection result of the viscosity sensor so as to further generate corresponding signals, a first electromagnetic valve for controlling the communication between the conveying channel and the sensitization module, and a second electromagnetic valve for controlling the communication between the conveying channel and the recovery module, the processor sends a corresponding signal to the control device so as to enable the control device to control the opening of the corresponding valve to perform directional transmission of the latex matrix, the recovery module comprises a recovery pipeline communicated with the conveying channel and a liquid pump installed on the recovery pipeline to drive and transmit unqualified latex matrix, the safety monitoring module comprises at least one detection unit surrounding the recovery pipeline, the detection unit comprises at least two annular fixing pieces sleeved on the recovery pipeline in a surrounding manner, at least one connecting rod fixedly connected to the adjacent annular fixing pieces, a lead screw movably connected to the adjacent annular fixing pieces, a lead screw motor driving the lead screw to rotate, a nut arranged on the lead screw and driven to displace by the lead screw in a rotating manner, a sliding block arranged on the connecting rod and in sliding fit with the connecting rod, and a safety monitoring module, The ultrasonic recovery device comprises a nut, a sliding block, a connecting ring, an ultrasonic generating device, an ultrasonic probe, an annular fixing piece, a first ring block and a second ring block, wherein the connecting ring is respectively connected with the nut and the sliding block so that the nut and the sliding block are oppositely arranged, the ultrasonic generating device is fixedly arranged on the nut through a fixing seat, the ultrasonic probe is fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline, the annular fixing piece and the recovery pipeline are partially sleeved with the first ring block and the second ring block in a surrounding manner, the first ring block and the second ring block are fixedly matched through bolts, the first ring block and the second ring block are connected in a surrounding manner to be matched with the outer wall of the recovery pipeline in an initial position, the probe is connected with a processing unit, and the processing unit judges the transportation condition of the recovery pipeline according to the size of the parameter value of the ultrasonic signal received by the probe;
the production line of the emulsion explosive comprises a water phase mixing preparation module for mixing ammonium nitrate solution and sodium nitrate to prepare water phase raw materials and storing the water phase raw materials in a water phase storage container, an oil phase preparation module for mixing composite wax solution and emulsifier solution to prepare oil phase raw materials and storing the oil phase raw materials in the oil phase storage container for later use, an emulsion module for emulsifying and mixing the water phase raw materials and the oil phase raw materials by an emulsion device to prepare latex matrixes with good fluidity, a conveying module for conveying the cooled latex matrixes through a conveying passage, a sensitization module for adding foaming agents and expanded perlite into the cooled latex matrixes to react in the sensitization device, and a charging module for quantitatively charging the sensitized colloidal emulsion explosive by a charging mechanism, wherein the output ends of the water phase storage container and the oil phase storage container are both connected with the input end of the emulsion device through a first conveying pipeline, the emulsifying device, the conveying pipeline, the sensitizing device and the powder charging mechanism are sequentially connected, wherein the conveying pipeline is a stainless steel pipeline, a temperature sensor and a cooling device are arranged in the emulsifying device, the cooling device and the temperature sensor are respectively connected with a control device through a PLC (programmable logic controller), and the conveying pipeline is further controlled to convey the emulsifying device and the emulsion matrix in the emulsifying device by monitoring the working condition in the emulsifying device through the temperature sensor;
the sensitization device comprises a stirring shell and a stirring mechanism which is rotatably arranged in the stirring shell, a condensation pipe is arranged on the outer side of the stirring shell, a feeding funnel is arranged on the upper side of the stirring shell, the feeding funnel is arranged on the lower side of the output end of the conveying channel, the feeding funnel for storing expanded perlite is communicated with the stirring shell through a pipeline to input raw materials so as to ensure the continuous operation of the sensitization process, a discharge port of the sensitization device is communicated with a transmission conduit, and the transmission conduit is internally provided with an emulsion explosive which is conveyed to the explosive loading mechanism by a pressure pump for component packaging, wherein the explosive loading mechanism is an emulsion explosive loading device in the prior art, and the description is omitted;
according to the existing experimental research, the absolute viscosity of the latex matrix is closely related to the performance index of the latex matrix as an important parameter for representing the rheological property of the matrix, and the absolute viscosity directly influences the explosion performance and the storage stability of a subsequent emulsion explosive product, so that the production quality of the latex matrix is further determined by detecting the viscosity of the latex matrix, and the latex matrix is recovered and further processed when being an unqualified product, thereby reducing the loss of a subsequent sensitizing and packaging module;
the discharge port of the emulsifying device is matched and connected with a three-way pipe fitting, the three-way pipe fitting comprises three pipe orifices, wherein the pipe orifices are respectively a first pipe orifice, a second pipe orifice and a third pipe orifice, the three-way pipe fitting is respectively communicated with the recovery pipeline, the conveying pipeline and the discharge port in a sealing manner through pipe joints, the first pipe orifice is communicated with the conveying pipeline, the second pipe orifice is communicated with the recovery pipeline, the third pipe orifice is communicated with the discharge port of the emulsifying device, a first electromagnetic valve port is arranged near the joint of the first pipe orifice and the conveying pipeline, a second electromagnetic valve port is arranged near the joint of the second pipe orifice and the recovery pipeline, a third electromagnetic valve port is arranged near the joint of the third pipe orifice and the discharge port of the emulsifying device, the electromagnetic valve ports are respectively connected and controlled by the control device, and the opening size of the pipeline communicated with each pipe orifice of the three-way pipe fitting is controlled to realize the emulsion matrix Directional flow transport of (a);
the emulsifying device is internally provided with at least one viscosity sensor for monitoring the viscosity of the emulsion matrix, the control device is in signal connection with the temperature sensor, when the temperature sensor detects that the temperature in the emulsifying device is the preset target temperature for cooling, the control device controls the viscosity sensor to carry out viscosity detection on the emulsion matrix, the qualified viscosity index is a corresponding viscosity range numerical value of the qualified emulsion explosive which can be generated by the emulsion matrix through a large number of repeated experiments and is obtained by technicians in the field, the processor is respectively in electrical connection with the viscosity sensor and the control device, the qualified viscosity index of the emulsion matrix is stored in the processor in advance by the technicians in the field, and the processor is set to generate a first signal and send the first signal to the control device when the viscosity numerical value detected by the viscosity sensor does not belong to the qualified viscosity index range, the control device controls the second electromagnetic valve to open the valve port so as to transmit the unqualified emulsion matrix to the recovery module, and on the contrary, when the processor receives that the viscosity value monitored by the viscosity sensor is a value within the qualified viscosity index range, a second signal is generated and transmitted to the control device, and the control device further controls the first electromagnetic valve to open the valve port so as to transmit the qualified emulsion matrix to the sensitization module to carry out production work of the subsequent emulsion explosive production line;
the outer wall of the recovery pipeline is provided with at least one detection unit in a surrounding manner, the detection unit comprises at least two annular fixing pieces, a connecting rod, a lead screw motor for driving the lead screw to rotate, a nut for driving the lead screw to move in a rotating manner, a sliding block in sliding fit with the connecting rod, a connecting ring for respectively connecting the nut and the sliding block, an ultrasonic generating device fixedly arranged on the nut through a fixing seat, and an ultrasonic probe fixedly arranged on the sliding block and used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline, wherein the lead screw is a reciprocating lead screw in the prior art so as to realize the circulating monitoring work of the latex matrix in the recovery pipeline by the monitoring unit, the annular fixing pieces comprise a first annular block and a second annular block which are respectively sleeved with the recovery pipeline part in a surrounding manner, the first ring block and the second ring block are fixedly matched through bolts and then connected in an initial position and matched with the outer wall of the recovery pipeline in a surrounding way, the ring block is made of corrosion-resistant metal materials selected by technicians in the field, the annular fixing pieces can be disassembled and/or installed through loosening of the bolts, a bearing seat is matched and installed on one of two adjacent annular fixing pieces, a lead screw motor is fixedly installed on the other annular fixing piece through the fixing piece, one end of the lead screw is movably installed on one of the fixing pieces through the bearing seat, the other end of the lead screw is fixedly connected with a rotating driving shaft of the lead screw motor fixedly installed on the other annular fixing piece, and the lead screw and at least one connecting rod are symmetrically arranged relative to the central line of the recovery pipeline and the symmetrically arranged connecting rods are symmetrical connecting rods, the sliding block is arranged on the symmetrical connecting rods, the connecting ring is a metal open ring, two ends of the connecting ring are fixedly connected to the nut and the sliding block through welding respectively, and when the lead screw drives the nut to move horizontally in a rotating mode, the sliding block and the nut move synchronously relative to each other under the traction of the connecting ring, so that the ultrasonic wave generating device and the probe can move synchronously on the recovery pipeline, and the accuracy of the monitoring unit is achieved;
the detection module comprises at least one detection unit, the spacing distance of the annular fixing piece is the monitoring length of the monitoring unit, the number of the monitoring units and the detection length distance of the monitoring units can be selected by a person skilled in the art according to actual requirements without repeated description, when the recovery module works, the control device starts the emulsion matrix which is driven by the liquid pump and is not qualified to be transferred from the emulsifying device to the recovery pipeline for further recovery processing, and simultaneously the control device controls the lead screw motor corresponding to the monitoring unit to rotate and drive at a preset frequency so as to realize accurate monitoring of the flow condition of the emulsion matrix in the recovery pipeline by the probe and the probe;
the technical personnel in the field calibrate parameters and the like of the probe, in the detection process, the screw motor drives the probe to rotate to change the position, the ultrasonic probe is fixed on the detected surface which is always vertical to the recovery pipeline through the fixing seat, the probe on the vertical detection arm detects the flow condition of the latex matrix in the recovery pipeline, when sediment is blocked in the latex matrix, coagulated mixed solids with high density exist in the corresponding area of the pipeline, meanwhile, ultrasonic reflection signals sensed by the probe in the corresponding area can change correspondingly, the probe transmits the detected ultrasonic reflection signals to the processing module in the detection process, the processing module selects an upper computer with a calculation function, and in the detection process, the processing module performs fitting processing on detection information and the latex matrix deposition condition at the corresponding position, finally, sending the detected blockage report of the recovery pipeline to a control device in a signal generation mode;
the plugging parameter value is a probe monitoring value range corresponding to a plugging condition specified by the standard of an artificial person after a large number of repeated experimental analyses corresponding to the viscosity of the unqualified latex matrix are carried out on a test piece which is specified by the technical personnel in the field and has the same material, thickness, heat treatment state and shape with the recovery pipeline to be detected according to the relevant detection standard and specification, and the plugging parameter value corresponding to the latex matrix with different viscosities obtained by the technical personnel in the field through a large number of repeated training is prestored in the processing module;
when the ultrasonic reflection signal parameter value monitored by the ultrasonic probe is analyzed by the processing module to be in the blockage parameter value range, the control device controls the ultrasonic generating device to generate ultrasonic vibration with preset frequency, so that the precipitation coagulum in the recovery pipe under the monitored blockage condition can instantly generate high pressure and local high-temperature strong shock waves to impact the inner wall of the recovery pipe under the action of high-energy ultrasonic vibration, the condition that the latex matrix is deposited on the pipe wall is avoided, the precipitation of the latex matrix is hindered, the latex matrix cannot be left on the surface of the inner wall of the conveying pipe, particles in the latex matrix are distributed more uniformly, the purpose of preventing the latex matrix from being deposited and blocked on the inner wall of the recovery pipe is achieved, and mechanical energy generated by the ultrasonic vibration on the surface of the recovery pipe is acted, the synchronous vibration of the latex matrix molecules in the recovery pipeline can be caused, so that the latex matrix deposition is difficult to attach to the wall of the recovery pipeline under the condition that the pipe wall is always kept in a micro-vibration state, a very good effect of preventing deposition and blockage is achieved, the blocked deposition of the latex matrix in the recovery pipeline is gradually vibrated and disintegrated, meanwhile, the control device can judge a vibration signal of the recovery pipeline in real time according to a signal monitored by the probe, and further adjust the energy and the frequency of ultrasonic waves generated in the ultrasonic wave generating device, and the optimal effect of preventing deposition of the detection module is achieved;
the safety monitoring module of the invention has the advantages that the flow condition of the latex matrix in the recovery pipeline is carried out through the ultrasonic probe, and when the latex matrix in a corresponding area is detected to be precipitated and blocked, the precipitated and blocked substances are disintegrated through vibration through the ultrasonic generating device at the corresponding position, so that the smooth transmission work of the recovery pipeline is effectively realized;
the unqualified product screening and processing system provided by the invention can be used for carrying out classified transportation processing on the product quality of the emulsion matrix of the emulsion explosive production line, so that the resource waste of the unqualified emulsion matrix on the subsequent production is avoided, the unqualified emulsion matrix is transferred and recycled to be further utilized, processed and/or destroyed, the resource consumption of the subsequent production line of the emulsion explosive is effectively reduced, and the accurate and strict product quality monitoring on the emulsion explosive production line is realized.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (1)
1. A screening and processing system for unqualified products of an emulsion explosive production line comprises a water phase raw material mixing and preparing module, an oil phase raw material mixing and preparing module, an emulsion module for emulsifying and mixing the water phase raw material and the oil phase raw material through an emulsifying device to prepare a latex matrix with good fluidity, a conveying module for conveying the cooled latex matrix through a conveying channel, a sensitizing module for sensitizing the cooled latex matrix and expanded perlite, and a charging module for quantitatively charging the sensitized colloidal emulsion explosive through a charging mechanism;
the screening and processing system for the unqualified products is characterized by comprising a quality monitoring module for monitoring the quality of the latex matrixes and further carrying out directional transportation according to the quality of the latex matrixes;
the quality monitoring module comprises a detection module for detecting the viscosity of the latex matrix to obtain the quality condition of the latex matrix, a transfer module for controlling the directional valve port of the latex matrix according to the detection result of the detection module to directionally transport the latex matrix, a recovery module for recovering unqualified latex matrix, a safety monitoring module for monitoring the transport condition of the recovery module to avoid the transport safety problem caused by pipeline blockage, and a control device for respectively controlling the work of each power device in the quality monitoring module in a connecting way;
the safety monitoring module comprises at least one detection unit arranged around a recovery pipeline, the detection unit comprises at least two annular fixing pieces sleeved around the recovery pipeline, at least one connecting rod fixedly connected to the adjacent annular fixing pieces, a lead screw movably connected to the adjacent annular fixing pieces, and a lead screw motor driving the lead screw to rotate, the ultrasonic recovery device comprises a nut, a sliding block, a connecting ring, an ultrasonic generating device and an ultrasonic probe, wherein the nut is arranged on the screw rod and is driven by the screw rod to move in a rotating mode, the sliding block is arranged on the connecting rod and is in sliding fit with the connecting rod, the connecting ring is respectively connected with the nut and the sliding block so that the nut and the sliding block are arranged oppositely, the ultrasonic generating device is fixedly arranged on the nut through a fixed seat, and the ultrasonic probe is fixedly arranged on the sliding block and is used for transmitting ultrasonic waves with preset intensity and receiving corresponding ultrasonic reflection signals to the recovery pipeline;
the annular fixing piece and the recovery pipeline are partially sleeved by a first annular block and a second annular block in a surrounding manner, and the first annular block and the second annular block are fixedly matched through bolts so as to be connected end to end and matched with the outer wall of the recovery pipeline in a surrounding manner; the probe is connected with a processing unit, and the processing unit judges the transportation condition of the recovery pipeline according to the size of the parameter value of the ultrasonic signal received by the probe;
one of the two adjacent annular fixing pieces is provided with a bearing seat in a matching way, the other annular fixing piece is provided with the lead screw motor through a fixing piece in a fixed way, one end of the lead screw is movably arranged on the one annular fixing piece through the bearing seat, the other end of the lead screw is fixedly connected with a rotary driving shaft of the lead screw motor fixedly arranged on the other annular fixing piece, the lead screw and at least one connecting rod are symmetrically arranged relative to the central line of the recovery pipeline, the connecting rods are symmetrically arranged, the sliding block is arranged on the symmetrically arranged connecting rods, the connecting ring is a metal open ring, the two ends of the connecting ring are respectively fixedly connected on the nut and the sliding block through welding, when the lead screw drives the nut to horizontally move in a rotating way, the sliding block moves relative to the nut under the traction of the connecting ring, the ultrasonic wave generating device and the probe can synchronously move the recovery pipeline to realize the accuracy of the detection unit;
the detection module comprises a viscosity sensor for detecting the viscosity of the latex matrix subjected to cooling treatment, the control device is in signal connection with the temperature sensor, and when the temperature sensor detects that the temperature in the emulsifying device is a preset target temperature for cooling, the control device controls the viscosity sensor to detect the viscosity of the latex matrix;
the transfer module comprises a processor, a first electromagnetic valve and a second electromagnetic valve, wherein the processor is connected with the viscosity sensor and receives a detection result of the viscosity sensor to further generate a corresponding signal, the first electromagnetic valve controls the conveying passage to be communicated with the sensitization module, and the second electromagnetic valve controls the conveying passage to be communicated with the recovery module, wherein the processor sends the corresponding signal to the control device so that the control device controls the opening of the corresponding valve to perform directional transmission on the latex matrix; the recovery module comprises a recovery pipeline communicated with the conveying pipeline and a liquid pump which is arranged on the recovery pipeline and is used for driving and conveying the unqualified latex matrix;
when the recovery module works, the control device starts the emulsion matrix which is not driven by the liquid pump to be transferred from the emulsifying device to the recovery pipeline for further recovery processing, and simultaneously the control device controls the lead screw motor corresponding to the detection unit to rotate and drive at a preset frequency so as to realize accurate monitoring of the flow condition of the emulsion matrix in the recovery pipeline by the probe.
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