Detection device and evaluation method for stability of material hill of glass batch

Abstract

The invention provides a detection device and an evaluation method for the stability of a material hill of a glass batch, and belongs to the field of substrate glass batch evaluation.The detection device comprises a feeding mechanism, a propelling mechanism, a bearing mechanism, a measuring mechanism and a motion control mechanism, the feeding mechanism is arranged at the top of the propelling mechanism, and the propelling mechanism is connected with the bearing mechanism; the motion control mechanism is connected with the feeding mechanism and the propelling mechanism, the feeding mechanism comprises a discharger, a screw rod is installed in the discharger, a plurality of screw blades are fixed to the screw rod, a baffle is installed at the bottom of the discharger, the propelling mechanism comprises a propeller, a screw propelling mechanism is installed in the propeller, and a camera is installed on the measuring mechanism; compared with the prior art, the accuracy and consistency of stability evaluation of the glass batch are improved, the evaluation result is closer to the actual situation by simulating the dynamic change process of the glass batch, and the stability of the glass batch can be evaluated more accurately.

Description

Technical Field

[0001] The present invention relates to the technical field of substrate glass batch evaluation, and in particular to a device for detecting stability of a glass batch and an evaluation method. Background Art

[0002] As one of the key components of display devices, substrate glass directly affects the display's performance indicators such as resolution, light transmittance and viewing angle. In the manufacturing process of substrate glass, the quality of glass is affected by many factors, among which the stability of glass batch is a direct factor affecting the quality and production efficiency of glass products; the collapse, offset or unstable distribution of the material mountain will directly affect the melting efficiency and uniformity of the glass liquid, and then affect the molding process and product quality. Therefore, how to accurately evaluate the stability of glass batch is of great significance to optimizing the glass production process.

[0003] The existing glass batch stability evaluation technology mainly relies on indirect simulation of the material pile state in the kiln or process monitoring, which makes it difficult to ensure the direct accuracy of the evaluation results. Secondly, the existing technology often ignores the dynamic change process of the material pile when simulating the state of the glass batch, which may cause the evaluation results to deviate from the actual situation. In addition, the existing technology often only considers the influence of a single factor when evaluating the stability of the glass batch, but ignores the combined effect of multiple factors, resulting in a relatively one-sided evaluation result. Summary of the invention

[0004] The purpose of the present invention is to provide a detection device and evaluation method for the stability of a glass batch material mountain, so as to overcome the problems existing in the prior art. The present invention can eliminate the uneven distribution of batch materials caused by factors such as particle size, surface structure, air, etc. between batch material particles during the spiral feeding process, so as to achieve stable and uniform feeding; through video and measurement, the parameters such as the material pile morphology, material pile forming time, and material pile morphology retention time are recorded in real time, thereby realizing dynamic monitoring of the material pile, and being able to more accurately reflect the true state of the material pile, thereby improving the accuracy of the evaluation result; the evaluation method of the present invention can evaluate different states, judge the fluidity according to the material mountain stacking angle, judge the adhesion according to whether the spiral blade has adhesion, and judge the influence of the morphology retention degree on the stability of the glass batch material mountain according to the material mountain morphology retention time. It has strong adaptability and can meet different evaluation needs.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is as follows: A device for detecting the stability of a glass batch material mountain comprises a feeding mechanism, a propulsion mechanism, a bearing mechanism, a measuring mechanism and a motion control mechanism, wherein the feeding mechanism is arranged on the top of the propulsion mechanism, the propulsion mechanism is connected to the bearing mechanism, and the motion control mechanism is connected to the feeding mechanism and the propulsion mechanism; The feeding mechanism comprises a feeder, a screw rod is installed inside the feeder, a plurality of screw blades are fixed on the screw rod, and a baffle is installed at the bottom of the feeder; The propulsion mechanism comprises a propeller, a spiral propulsion mechanism is installed inside the propeller, and the spiral propulsion mechanism comprises a spiral push rod, and blades are installed on the spiral push rod; A camera is installed on the measuring mechanism; Further, the feeder comprises an upper part, the upper part is connected to a lower part, and an opening is provided at the bottom of the lower part; Furthermore, the upper part is a cylindrical material container, and the lower part is in the shape of a truncated cone funnel with a circular opening; Further, the diameter of the cylinder at the upper portion is greater than the diameter of the opening; A method for evaluating the stability of a glass batch material mountain is based on the above-mentioned device for detecting the stability of a glass batch material mountain, and comprises the following steps: (1) The rotation speed of the screw rod, the feeding speed of the screw propulsion mechanism and the volume of the material mountain are set by the motion control mechanism, and then the glass batch material to be evaluated is prepared and mixed evenly to obtain batch material A; (2) Pretreating batch A to obtain batch B; (3) Mixed material B enters the pushing mechanism and then enters the carrying mechanism to obtain a material mountain; (3) The measuring mechanism measures the parameters of the material pile to obtain the material pile stacking angle, and then records the material pile stacking angle and the state of the material pile; (5) Evaluate the stability of the material mountain shape based on the recorded content; Furthermore, the step (1) of preparing the glass batch material to be evaluated and mixing it uniformly comprises: determining the raw material composition and the ratio of each raw material of the glass batch material to be evaluated according to the composition of the material mountain to be evaluated, preparing the glass batch material to be evaluated and mixing it uniformly; Furthermore, the pretreatment in (2) is specifically as follows: adding the batch material A into the feeder, and rotating the screw rod to drive the screw blade to perform axial rotational motion; Furthermore, the above (3) is specifically as follows: the baffle is opened, the batch material B enters the propeller, the spiral propulsion mechanism performs transverse spiral propulsion, and pushes the batch material B into the carrying mechanism to form a material mountain. When the volume of the material mountain reaches a set value, the spiral propulsion mechanism stops; Furthermore, the parameters in (4) include but are not limited to the transverse diameter of the bottom of the material mountain, the longitudinal diameter of the bottom of the material mountain and the center height of the material mountain; the state includes but is not limited to whether the propeller is adhered and the time for which the shape of the material mountain is maintained; Furthermore, the evaluation in (5) is specifically as follows: The fluidity is determined by the material pile angle. If the material pile angle is 22°~28°, the fluidity is good; if the material pile angle is 30°~38°, the fluidity is medium; if the material pile angle is greater than 40°, the fluidity is poor. The adhesion is judged according to whether the propeller is adhered. If the propeller is adhered, it is easy to adhere; if the propeller is not adhered, it is not easy to adhere; The degree of shape retention is judged according to the shape retention time of the material mountain. If the shape retention time of the material mountain is greater than 10 minutes, the shape retention degree is good; if the shape retention time of the material mountain is 5-10 minutes, the shape retention degree is medium; if the shape retention time of the material mountain is less than 5 minutes, the shape retention degree is poor; The stability of the material mountain shape is further judged based on fluidity, cohesion and shape retention, specifically: If the fluidity is good, easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is medium; if the fluidity is good, not easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is good; if the fluidity is good, easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; if the fluidity is good, easy to stick together, and the shape is poorly maintained, the stability of the shape of the material mountain is poor; if the fluidity is good, not easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; if the fluidity is medium, easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is medium; if the fluidity is medium, not easy to stick together, and the shape is maintained at a good level, the stability of the shape of the material mountain is good; if the fluidity is medium, easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; If the fluidity is medium, not easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is medium; if the fluidity is medium, easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is medium, not easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is poor, easy to stick together, and the degree of shape retention is good, then the stability of the shape of the material mountain is poor; if the fluidity is poor, easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is poor; if the fluidity is poor, not easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is medium; if the fluidity is poor, easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is poor, not easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor.

[0006] The above technical solution has the following advantages or beneficial effects: The present invention provides a device for detecting the stability of a pile of glass batch materials, which adopts a feeding mechanism and a pushing mechanism for automatic unloading and pushing, thereby eliminating the influence of different factors on batch material particles and increasing the feeding efficiency; the measuring mechanism of the present invention includes video recording and measurement, which can record parameters such as the shape of the pile, the forming time of the pile, and the retention time of the pile shape in real time, thereby realizing dynamic monitoring of the pile, and can more accurately reflect the real state of the pile, thereby improving the accuracy of the evaluation result; compared with the prior art, the present invention improves the accuracy and consistency of the evaluation of the stability of the glass batch materials, and by simulating the dynamic change process of the glass batch materials, the evaluation result is closer to the actual situation, and can more accurately evaluate the stability of the glass batch materials, which is of great significance for optimizing the glass production process.

[0007] Furthermore, the upper part is a cylindrical material container, which can evenly carry the glass batch material, making the distribution of the material in the container more even, avoiding the problem of poor material discharge or blockage caused by uneven distribution of the batch material. At the same time, the shape of the cylinder also facilitates the filling and emptying of the material, thereby improving operational efficiency; the lower part is designed in a truncated cone funnel shape, which helps the glass batch material to flow out of the container more smoothly under the action of gravity.

[0008] Furthermore, the upper cylinder has a larger diameter, which can accommodate more glass batch materials and ensure that the materials are evenly distributed in the container. When the batch materials flow from the upper part to the lower part, due to the gradual decrease in diameter, the batch materials will be subjected to a certain degree of squeezing and guiding effect, so that they can flow out through the opening more smoothly, which helps to reduce blockage and accumulation of the batch materials during the flow process.

[0009] Furthermore, the spiral propulsion mechanism can effectively transport the glass batch from one place to another through the rotational movement of the spiral push rod and the blades. This transportation method is not only continuous and stable, but also can handle batches of various particle sizes and viscosities, greatly improving the transportation efficiency.

[0010] The present invention also provides a method for evaluating the stability of a mountain of glass batch materials. By setting a batch material pretreatment link, the influence of different factors on batch material particles can be eliminated, thereby increasing the feeding efficiency and improving the accuracy and consistency of the evaluation results. By real-time recording parameters such as the mountain shape and the mountain shape retention time, dynamic monitoring of the mountain is achieved, which can more accurately reflect the true state of the mountain, thereby improving the accuracy of the evaluation results. When evaluating the stability of a mountain of glass batch materials, the present invention not only considers the shape and size of the pile, but also involves the retention time of the mountain, so that the evaluation results are more comprehensive and accurate. The method of the present invention comprehensively considers the influence of various factors on the stability of glass batch materials, avoids the one-sidedness of the evaluation results, and can more accurately and comprehensively evaluate the stability of glass batch materials with more comprehensive monitoring capabilities and stronger adaptability, which is of great significance for optimizing the glass production process.

[0011] Furthermore, by accurately determining the raw material composition and proportion of the glass batch to be evaluated, it can be ensured that the prepared glass batch is as consistent as possible with the actual composition of the material to be evaluated, which helps to improve the accuracy and reliability of the evaluation and makes the evaluation results better reflect the actual situation; by adopting an appropriate mixing method, it can be ensured that the components in the glass batch are fully mixed to avoid local uneven concentration or stratification, which helps to improve the accuracy and consistency of the evaluation.

[0012] Furthermore, the rotation of the propeller not only helps to evenly distribute the material, but also promotes the flow of the material. The shear force and driving force generated by the rotation can make the batch material A pass through the feeder more smoothly, avoiding blockage or accumulation.

[0013] Furthermore, the transverse spiral propulsion mode of the spiral propulsion mechanism can efficiently transport the batch material B from the propeller to the carrying mechanism, thereby improving the stacking efficiency of the material mountain.

[0014] Furthermore, the method of the present invention can evaluate the influence of glass batch material pile stability under different conditions, has strong adaptability, and can meet different evaluation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a device for detecting the stability of a glass batch material mountain according to the present invention; Figure 2 It is a schematic flow chart of a method for evaluating the stability of a glass batch material mountain according to the present invention; In the figure, 1-feeding mechanism; 11-feeder; 101-upper part; 102-lower part; 12-screw blade; 13-baffle; 14-screw rod; 2-propulsion mechanism; 21-propeller; 22-screw propulsion mechanism; 201-screw push rod; 202-blade; 3-carrying mechanism; 4-measuring mechanism; 5-motion control mechanism. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with specific embodiments, which are intended to explain the present invention rather than to limit it. In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention. It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0017] Embodiment 1: like Figure 1As shown, the present invention provides a device for detecting the stability of a glass batch material mountain, comprising a feeding mechanism 1, a propulsion mechanism 2, a bearing mechanism 3, a measuring mechanism 4 and a motion control mechanism 5. The feeding mechanism 1 is arranged at one end of the propulsion mechanism 2, and the other end is connected to the bearing mechanism 3. The feeding mechanism 1 is arranged at the top of one end of the propulsion mechanism 2, and the motion control mechanism 5 connects the feeding mechanism 1 and the propulsion mechanism 2; the feeding mechanism 1 comprises a feeder 11, and the feeder 11 comprises an upper part 101, the upper part 101 is connected to a lower part 102, and the bottom of the lower part 102 is provided with an opening ; A screw rod 14 is installed inside the feeder 11, and a plurality of screw blades 12 are fixed on the screw rod 14. A baffle 13 is installed at the bottom of the feeder 11, which can be opened or closed; the propulsion mechanism 2 includes a propeller 21, and the bottom surface of the support mechanism 3 is slightly lower than the bottom surface of the propeller 21, so as to meet the requirement of pushing the batch material from the propeller 21 into the support mechanism 3. A screw propulsion mechanism 22 is installed inside the propeller 21, and the screw propulsion mechanism 22 includes a screw push rod 201, and a blade 202 is installed on the screw push rod 201; a camera is installed on the measuring mechanism 4; Preferably, the upper part 101 is a cylindrical material container, which can minimize the influence of the container wall on the fluidity of the powder, and the lower part 102 is in the shape of a truncated cone funnel with a circular opening; the diameter of the cylinder of the upper part 101 is larger than the diameter of the opening, and the diameter of the cylinder is twice the diameter of the opening, so that the material discharge is smoother; Preferably, the screw rod 14 is mounted on the central axis of the feeder 11; Preferably, the feeding mechanism 1 and the propulsion mechanism 2 are arranged vertically; Preferably, the propeller 21 is a cylindrical container, which can minimize the influence of the container wall on the fluidity of the powder, and the spiral propulsion mechanism 22 is installed on the central axis of the propeller 21.

[0018] Embodiment 2: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then the raw material composition and the ratio of each raw material of the glass batch to be evaluated are determined according to the composition of the material mountain to be evaluated, and the glass batch to be evaluated is prepared and mixed uniformly to obtain a batch A; Preferably, the rotation speed of the screw rod 14 and the feeding speed of the screw propulsion mechanism 22 are set to be adjustable at 1 to 100 mm / s; (2) Add batch material A to the feeder 11, and the screw rod 14 rotates to drive the screw blade 12 to perform axial rotational motion to obtain batch material B; (3) The baffle 13 is opened, and the batch material B enters the pusher 21. The spiral propulsion mechanism 22 performs horizontal spiral propulsion to push the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the parameters of the material pile to obtain the material pile stacking angle, and then records the material pile stacking angle and the state of the material pile; Preferably, the parameters include but are not limited to the transverse diameter of the bottom of the material mountain, the longitudinal diameter of the bottom of the material mountain and the center height of the material mountain; the state includes but is not limited to whether the propeller 12 is adhered and the time for which the shape of the material mountain is maintained; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The fluidity is determined by the material pile angle. If the material pile angle is 22°~28°, the fluidity is good; if the material pile angle is 30°~38°, the fluidity is medium; if the material pile angle is greater than 40°, the fluidity is poor. The adhesion is determined based on whether the propeller 12 is adhered. If the propeller 12 is adhered, it is easy to adhere; if the propeller 12 is not adhered, it is not easy to adhere; The degree of shape retention is judged according to the shape retention time of the material mountain. If the shape retention time of the material mountain is greater than 10 minutes, the shape retention degree is good; if the shape retention time of the material mountain is 5-10 minutes, the shape retention degree is medium; if the shape retention time of the material mountain is less than 5 minutes, the shape retention degree is poor; The stability of the material mountain shape is further judged based on fluidity, cohesion and shape retention, specifically: If the fluidity is good, easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is medium; if the fluidity is good, not easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is good; if the fluidity is good, easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; if the fluidity is good, easy to stick together, and the shape is poorly maintained, the stability of the shape of the material mountain is poor; if the fluidity is good, not easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; if the fluidity is medium, easy to stick together, and the shape is well maintained, the stability of the shape of the material mountain is medium; if the fluidity is medium, not easy to stick together, and the shape is maintained at a good level, the stability of the shape of the material mountain is good; if the fluidity is medium, easy to stick together, and the shape is maintained at a medium level, the stability of the shape of the material mountain is medium; If the fluidity is medium, not easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is medium; if the fluidity is medium, easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is medium, not easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is poor, easy to stick together, and the degree of shape retention is good, then the stability of the shape of the material mountain is poor; if the fluidity is poor, easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is poor; if the fluidity is poor, not easy to stick together, and the degree of shape retention is medium, then the stability of the shape of the material mountain is medium; if the fluidity is poor, easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor; if the fluidity is poor, not easy to stick together, and the degree of shape retention is poor, then the stability of the shape of the material mountain is poor.

[0019] Embodiment 3: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 28°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 28° and good fluidity; the spiral blade 12 has no adhesion and is not easy to stick; the material mountain shape retention time is greater than 10 min, the shape retention degree is good, and the material mountain shape stability is good.

[0020] Embodiment 4: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 40°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is 40°, and the fluidity is poor; the spiral blade 12 has adhesion and is easy to stick; the shape retention time of the material mountain is 7 min, the shape retention degree is medium, and the stability of the shape of the material mountain is poor.

[0021] Embodiment 5: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is greater than 40°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded. (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is >40°, and the fluidity is poor; the spiral blade 12 has no adhesion and is not easy to stick; the material mountain shape retention time is 5 min, the shape retention degree is medium, and the material mountain shape stability is medium.

[0022] Embodiment 6: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is greater than 40°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded. (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is >40°, and the fluidity is poor; the spiral blade 12 has no adhesion and is not easy to bond; the material mountain shape retention time is 3 min, the shape retention degree is poor, and the stability of the material mountain shape is poor.

[0023] Embodiment 7: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is greater than 40°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded. (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is >40°, and the fluidity is poor; the spiral blade 12 has no adhesion and is not easy to stick; the shape retention time of the material mountain is 1 min, the shape retention degree is poor, and the stability of the shape of the material mountain is poor.

[0024] Embodiment 8: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 35°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 35° and medium fluidity; the spiral blade 12 has adhesion and is easy to bond; the material mountain shape retention time is greater than 10 min, the shape retention degree is good, and the material mountain shape stability is medium.

[0025] The test data and evaluation results of Examples 3 to 8 are shown in the following table: Table 1 Test data and evaluation results of Examples 3 to 8

[0026] Embodiment 9: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 27°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is 27°, and the fluidity is good; the spiral blade 12 has adhesion and is easy to bond; the shape of the material mountain is maintained for more than 10 minutes, the shape is well maintained, and the stability of the shape of the material mountain is medium.

[0027] Embodiment 10: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 25°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is 25°, and the fluidity is good; the spiral blade 12 has adhesion and is easy to bond; the material mountain shape retention time is 10 min, the shape retention degree is medium, and the material mountain shape stability is medium.

[0028] Embodiment 11: like Figure 2As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 22°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is 22°, and the fluidity is good; the spiral blade 12 has adhesion and is easy to stick; the shape retention time of the material mountain is 2 min, the shape retention degree is poor, and the stability of the material mountain shape is poor.

[0029] Embodiment 12: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 24°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded. (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 24° and good fluidity; the spiral blade 12 has no adhesion and is not easy to stick; the material mountain shape retention time is 5 min, the shape retention degree is medium, and the material mountain shape stability is medium.

[0030] Embodiment 13: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 30°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 30° and medium fluidity; the spiral blade 12 has no adhesion and is not easy to stick; the material mountain shape retention time is greater than 10 min, the shape retention degree is good, and the material mountain shape stability is good.

[0031] Embodiment 14: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 33°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 33° and medium fluidity; the spiral blade 12 has no adhesion and is not easy to stick; the material mountain shape retention time is 9 minutes, the shape retention degree is medium, and the material mountain shape stability is medium.

[0032] The test data and evaluation results of Examples 9 to 14 are shown in the following table: Table 2 Test data and evaluation results of Examples 9 to 14

[0033] Embodiment 15: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 35°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 35° and medium fluidity; the spiral blade 12 has adhesion and is easy to bond; the material mountain shape retention time is 6 minutes, the shape retention degree is medium, and the material mountain shape stability is medium.

[0034] Embodiment 16: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 37°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is 37°, and the fluidity is medium; the spiral blade 12 has no adhesion and is not easy to stick; the shape of the material mountain is maintained for 4 minutes, the shape retention degree is poor, and the stability of the shape of the material mountain is poor.

[0035] Embodiment 17: like Figure 2As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is 38°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded; (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The material mountain has a stacking angle of 38° and medium fluidity; the spiral blade 12 has adhesion and is easy to stick; the shape of the material mountain is maintained for 3 minutes, the shape retention degree is poor, and the stability of the shape of the material mountain is poor.

[0036] Embodiment 18: like Figure 2 As shown, the present invention provides a method for evaluating the stability of a glass batch material, comprising the following steps: (1) The rotation speed of the screw rod 14, the feeding speed of the screw propulsion mechanism 22 and the volume of the material mountain are set by the motion control mechanism 5, and then 65% of quartz sand, 15% of alumina, 11% of boric acid, 3% of feldspar and 5% of limestone are taken according to the mass percentage, and these raw materials are put into the mixer according to the proportion and mixed for 30 minutes to ensure that the raw materials are mixed evenly, thereby obtaining the batch A; (2) Adding batch material A into the feeder 11, the screw rod 14 rotates at a set speed to drive the screw blade 12 to perform axial rotational motion to remove air between particles and promote uniform distribution of particles, thereby obtaining batch material B; (3) The baffle 13 is opened, and the batch material B enters the propeller 21. The spiral propulsion mechanism 22 performs transverse spiral propulsion at a set speed, pushing the batch material B into the supporting mechanism 3 to form a material mountain. When the volume of the material mountain reaches the set value, the spiral propulsion mechanism 22 stops; (4) The measuring mechanism 4 measures the bottom transverse diameter, bottom longitudinal diameter and center height of the material mountain, and obtains that the material mountain stacking angle is greater than 40°. Then, the material mountain stacking angle, whether the propeller 12 is adhered, and the material mountain shape retention time are recorded. (5) Evaluate the stability of the material mountain shape based on the recorded content, specifically: The stacking angle of the material mountain is greater than 40°, and the fluidity is poor; the spiral blade 12 has adhesion and is easy to stick together; the shape retention time of the material mountain is greater than 10 min, the shape retention degree is good, and the stability of the shape of the material mountain is poor.

[0037] The test data and evaluation results of Examples 15 to 18 are shown in the following table: Table 3 Test data and evaluation results of Examples 15 to 18

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for detecting the stability of a glass batch material, characterized in that: The invention comprises a feeding mechanism (1), a propulsion mechanism (2), a bearing mechanism (3), a measuring mechanism (4) and a motion control mechanism (5), wherein the feeding mechanism (1) is arranged on the top of the propulsion mechanism (2), the propulsion mechanism (2) is connected to the bearing mechanism (3), and the motion control mechanism (5) is connected to the feeding mechanism (1) and the propulsion mechanism (2); The feeding mechanism (1) comprises a feeder (11), a screw rod (14) is installed inside the feeder (11), a plurality of screw blades (12) are fixed on the screw rod (14), and a baffle (13) is installed at the bottom of the feeder (11); The propulsion mechanism (2) comprises a propeller (21), a screw propulsion mechanism (22) is installed inside the propeller (21), the screw propulsion mechanism (22) comprises a screw push rod (201), and a blade (202) is installed on the screw push rod (201); A camera is installed on the measuring mechanism (4).

2. A device for detecting stability of glass batch material according to claim 1, characterized in that: The feeder (11) comprises an upper part (101), the upper part (101) is connected to a lower part (102), and an opening is provided at the bottom of the lower part (102).

3. A device for detecting stability of glass batch material according to claim 2, characterized in that: The upper part (101) is a cylindrical material container, and the lower part (102) is in the shape of a truncated cone funnel with a circular opening.

4. A device for detecting stability of glass batch material according to claim 3, characterized in that: The cylindrical diameter of the upper part (101) is greater than the diameter of the opening.

5. A method for evaluating the stability of a glass batch material mountain, based on a device for detecting the stability of a glass batch material mountain according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1, setting the rotation speed of the screw rod (14), the feeding speed of the screw propulsion mechanism (22) and the volume of the material mountain through the motion control mechanism (5), and then preparing the glass batch material to be evaluated and mixing it evenly to obtain batch material A; S2, pretreating batch A to obtain batch B; S3, the batch material B enters the pushing mechanism (2), and then enters the carrying mechanism (3), thereby obtaining a material mountain; S4, the measuring mechanism (4) measures the parameters of the material pile to obtain the material pile stacking angle, and then records the material pile stacking angle and the state of the material pile; S5. Evaluate the stability of the material mountain shape based on the recorded content.

6. A method for evaluating the stability of a glass batch material according to claim 5, characterized in that: The step of preparing the glass batch material to be evaluated and mixing it uniformly in S1 specifically includes: determining the raw material components and the proportion of each raw material of the glass batch material to be evaluated according to the composition of the material mountain to be evaluated, and preparing the glass batch material to be evaluated and mixing it uniformly.

7. A method for evaluating the stability of a glass batch material according to claim 5, characterized in that: The pretreatment in S2 specifically includes: adding the batch material A into the feeder (11), and rotating the screw rod (14) to drive the screw blade (12) to perform axial rotational movement.

8. A method for evaluating the stability of a glass batch material according to claim 5, characterized in that: The step S3 specifically comprises: opening the baffle (13), allowing the batch material B to enter the propeller (21), and the spiral propulsion mechanism (22) performs transverse spiral propulsion to push the batch material B into the supporting mechanism (3) to form a material mountain. When the volume of the material mountain reaches a set value, the spiral propulsion mechanism (22) stops.

9. A method for evaluating the stability of a glass batch material according to claim 5, characterized in that: The parameters in S4 include but are not limited to the transverse diameter of the bottom of the material mountain, the longitudinal diameter of the bottom of the material mountain and the center height of the material mountain; the state includes but is not limited to whether the propeller (12) is adhered and the time for which the shape of the material mountain is maintained.

10. The method for evaluating the stability of a glass batch material according to claim 5, characterized in that: The evaluation in S5 is specifically: The fluidity is determined by the material pile angle. If the material pile angle is 22°~28°, the fluidity is good; if the material pile angle is 30°~38°, the fluidity is medium; if the material pile angle is greater than 40°, the fluidity is poor. The adhesion is judged according to whether the propeller (12) is adhered. If the propeller (12) is adhered, it is easy to adhere; if the propeller (12) is not adhered, it is not easy to adhere; The degree of shape retention is judged according to the shape retention time of the material mountain. If the shape retention time of the material mountain is greater than 10 minutes, the shape retention degree is good; if the shape retention time of the material mountain is 5-10 minutes, the shape retention degree is medium; if the shape retention time of the material mountain is less than 5 minutes, the shape retention degree is poor; The stability of the material mountain shape is further judged based on fluidity, adhesion and shape retention.

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