Energy-saving building cement grouting material pulping equipment and method

Abstract

The invention relates to the technical field of cement mixing, in particular to energy-saving building cement grouting material pulping equipment and method.The energy-saving building cement grouting material pulping equipment comprises a U-shaped frame and a supporting frame fixedly connected with the top of the U-shaped frame, the top of the supporting frame is in hoisting connection with a vibration part through a traction assembly and a pushing assembly, and a center control module is fixedly arranged at the top of the supporting frame; the central control module is in control connection with the vibration part, the central control module is in communication connection with the sensor module, the central control module is used for calculating a cement grouting material mechanical resistance value according to a detection result of the sensor module, and the cement grouting material mechanical resistance value is used for judging the current cement grouting material exhaust processing degree; aiming at the problem that a traditional vibration device cannot accurately vibrate and exhaust cement grouting materials, the device detects the mechanical resistance value of the cement grouting materials so as to judge whether the content of bubbles in the cement grouting materials meets the standard or not.

Description

Technical Field

[0001] This invention relates to the field of cement mixing technology, and more specifically, to a cement grouting material preparation equipment and method for energy-saving buildings. Background Technology

[0002] Cement-based grouting materials are dry-mixed materials with a reasonable gradation, produced by mixing cement, aggregates (or aggregate-free materials), admixtures, and mineral admixtures. After being mixed evenly with water, cement-based grouting materials have properties such as injectable fluidity, non-segregation, non-bleeding, early strength, high strength, no shrinkage, and micro-expansion.

[0003] After cement slurry is mixed evenly by a mixer, it contains a large amount of gas or air bubbles. Directly using the mixed cement slurry for pouring can easily lead to uneven hardness and insufficient structural strength in cement slurry products, affecting their quality. In order to ensure the quality of cement slurry products, the evenly mixed cement slurry is placed in a container and stirred or vibrated to expel the gas or air bubbles inside.

[0004] However, existing vibration equipment is fixedly installed at a certain position in the container. When the vibration source is emitted outward, it is blocked by the filling cement slurry and other materials, causing attenuation. As a result, the further away from the vibration source, the worse the vibration feels. This causes some cement slurry to be under-vibrated, making it impossible to effectively remove gas or air bubbles, thus affecting the slurry preparation effect of cement grout.

[0005] In view of this, we propose a cement grouting material preparation equipment and method for energy-saving buildings. Summary of the Invention

[0006] The purpose of this invention is to provide an energy-saving cement grouting material preparation equipment and method for buildings, so as to solve the problem of under-vibration caused by vibration effect attenuation mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides an energy-saving cement grouting material preparation device for buildings, comprising a U-shaped frame and a support frame fixedly connected to the top of the U-shaped frame. A grouting container is located at the center of the U-shaped frame, and a central control module is located at the center of the support frame. A sensor module is located on the outer arc surface of the grouting container, and a vibrating part is located inside the grouting container. The vibrating part is used to remove air bubbles contained in the cement grout inside the grouting container. The sensor module is used to detect the vibration intensity when the vibration generated by the vibrating part is transmitted to the outer surface of the grouting container. The central control module is used to control and adjust the vibration intensity of the vibrating part according to the vibration intensity detected by the sensor module. When the sensor module detects that the vibration intensity is stable, the central control module controls the vibrating part to stop vibrating, so that the cement grout completes the air removal and does not enter an over-vibration state.

[0008] As a further improvement to this technical solution, the vibration unit includes a vibration housing, an acceleration coil is provided inside the vibration housing, an elastic telescopic rod is fixedly provided at the top of the inner wall of the vibration housing, and an impact column is fixedly provided at the bottom telescopic end of the elastic telescopic rod, with the impact column located inside the acceleration coil.

[0009] As a further improvement to this technical solution, a connecting cable is provided on the top of the vibration housing. The connecting cable is connected to the traction assembly and the pushing assembly for transmission, and is electrically connected to the acceleration coil.

[0010] As a further improvement to this technical solution, the bottom of the vibration housing is provided with an opening, and an elastic telescopic ring is provided at the opening. The bottom elastic telescopic end of the elastic telescopic ring is fixedly connected to the vibration head.

[0011] As a further improvement to this technical solution, the external structure of the impact column is made of permalloy, and the internal structure of the impact column is made of silicon steel.

[0012] As a further improvement to this technical solution, the traction assembly includes a rotating frame fixedly connected to the center of the top of the support frame. The rotating frame is rotatably equipped with a winding roller, which is wound and connected to a connecting cable. A rotating motor is provided on the outside of the rotating frame, and the output end of the rotating motor passes through the side of the rotating frame and is fixedly connected to the outer surface of the winding roller. The central control module is equipped with a docking cable, which runs through the side of the rotating frame away from the rotating motor and is connected to the connecting cable wound on the winding roller.

[0013] As a further improvement to this technical solution, the driving component includes an electric telescopic rod that is fixedly connected to the top side of the support frame. The telescopic end of the electric telescopic rod is fixedly provided with a guide wheel, which is connected to the connecting cable for transmission.

[0014] As a further improvement to this technical solution, clamping components are symmetrically arranged on the inner side of the U-shaped frame. The clamping components contact and press with the outer surface of the pulping container. The clamping components include a threaded rod and an arc-shaped clamping member rotatably connected to the threaded rod. The threaded rod is threadedly connected to the side of the U-shaped frame, and the arc-shaped clamping member contacts the outer surface of the pulping container.

[0015] As a further improvement to this technical solution, the sensor module includes an arc-shaped plate and magnets distributed around the arc-shaped plate. The arc-shaped plate is magnetically connected to the outer surface of the pulping container through the magnets. An installation groove is provided on the side of the arc-shaped plate away from the pulping container. A vibration sensor is installed in the installation groove by bolts. The vibration sensor is communicatively connected to the central control module.

[0016] A method for preparing an energy-saving cement grout for buildings includes the following steps: The vibrating unit generates periodic vibrations inside the pulping container and sends the vibration generation time to the central control module. The sensor module sends the time of receiving the vibration to the central control module, and the central control module calculates the vibration transmission delay based on the time difference. The vibrating part generates continuous fixed-intensity vibration in the slurry container. The sensor module periodically sends the received vibration intensity to the central control module. The central control module calculates the mechanical resistance of the current cement slurry based on the difference and plots the curve of the mechanical resistance changing over time. Based on the mechanical resistance curve, predict the trend of mechanical resistance change of cement slurry, and adjust the vibration intensity of the vibrating part in advance to keep the mechanical resistance of cement slurry within a specific range. Among them, the mechanical resistance of cement slurry represents the degree to which cement slurry blocks the propagation of vibration, which can be reflected by the change in vibration intensity per unit distance.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this energy-saving building cement grout preparation equipment and method, the vibration intensity of the outer surface of the grout preparation container is detected and compared with the vibration intensity generated by the vibrating part. This allows for the calculation of the attenuation degree of vibration during transmission within the cement grout. Since air bubbles and cement grout have different effects on vibration attenuation, the attenuation effect of the cement grout containing different numbers of air bubbles varies. Therefore, the air bubble content of the cement grout in the grout preparation container can be determined by the degree of vibration intensity attenuation. Using vibration detection avoids the drawback of traditional detection methods that can only detect air bubbles on the surface of the cement grout, achieving the effect of detecting the air bubble content of the cement grout inside the grout preparation container. Furthermore, the vibration intensity detected on the outer surface of the grout preparation container represents the maximum attenuation degree of vibration diffused from the vibration source of the vibrating part. By detecting whether the vibration intensity transmitted to the outer surface of the grout preparation container meets the exhaust vibration requirements, the stability of the vibration processing effect of this device is ensured (i.e., if the vibration intensity on the outer surface of the grout preparation container is greater than the minimum exhaust vibration requirement, it can be determined that the cement grout in various locations inside the grout preparation container can achieve the exhaust processing effect through vibration).

[0018] 2. In this energy-saving building cement grouting material preparation equipment and method, the central control module can realize the automated control effect of cement grout vibration processing. When the vibration is stable in the vibration attenuation zone, that is, after the air bubbles in the cement grout are basically discharged, the vibration part can be automatically controlled to stop vibrating, avoiding excessive vibration that causes the cement grout to enter the over-vibration state, and reducing the actual processing difficulty of cement grout. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure assembly of the present invention; Figure 2 This is a schematic diagram of the sensor module structure in this invention; Figure 3 This is a schematic diagram of the structure of the vibration part in this invention; Figure 4This is a cross-sectional view of the vibrating part in this invention; Figure 5 This is a schematic diagram of the impact column in this invention; Figure 6 This is a flowchart of the mechanical resistance detection process of the present invention.

[0020] The labels in the diagram represent the following: 1. U-shaped frame; 2. Central control module; 3. Sensor module; 4. Support frame; 5. Pulling assembly; 6. Pushing assembly; 7. Clamping assembly; 8. Pulping container; 9. Vibrating unit; 91. Vibrating housing; 92. Connecting cable; 93. Vibrating head; 94. Elastic telescopic rod; 95. Impact column; 96. Acceleration coil; 97. Elastic telescopic ring; 951. Permalloy; 952. Silicon steel column. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0022] Please see Figures 1-6 As shown, this embodiment provides an energy-saving cement grouting material preparation equipment for buildings, including a U-shaped frame 1 and a support frame 4 fixedly connected to the top of the U-shaped frame 1. A central control module 2 is fixedly installed on the top of the support frame 4. The central control module 2 is connected to a sensor module 3 through a communication cable. A vibration part 9 is hoisted and connected to the top of the support frame 4 through a traction component 5 and a pushing component 6. The vibration part 9 extends into the grouting container 8. The sensor module 3 is magnetically connected to the outer surface of the grouting container 8.

[0023] After the cement slurry is initially mixed, it needs to be vibrated to maintain a uniform distribution of raw materials inside the cement slurry and ensure its mechanical properties are relatively stable. The vibrating part 9 is suspended inside the cement slurry and in contact with the cement slurry raw materials by the pulling component 5 and the pushing component 6, thereby achieving a further mixing and processing effect on the cement slurry.

[0024] However, during the further mixing and processing of cement slurry, since it is impossible to directly observe the cement slurry deep inside the slurry container 8, it is impossible to accurately determine whether the current cement slurry has been vibrated and mixed to the appropriate degree. Traditionally, the degree of mixing of cement slurry is judged by vibration time and human experience. In the actual cement production and processing process, factors such as human error lead to inconsistent standards of finished cement slurry products. Therefore, in order to achieve standardization in the further vibration mixing of cement slurry, the concept of mechanical resistance is introduced. Mechanical resistance is the degree of attenuation of cement slurry to vibration per unit distance. The mechanical resistance of cement grout is described in detail below: Mechanical resistance reflects the ease with which a mechanical system vibrates. The ease with which cement slurry raw materials vibrate is determined by a variety of factors, the main one being the air bubbles contained within the cement slurry. During the mixing process of cement slurry, the stirring process causes the cement slurry to agitate, which mixes air into the cement slurry. Due to the high viscosity of cement slurry, it is difficult for the air bubbles mixed in to be expelled, resulting in voids inside the cement slurry. These voids caused by air bubbles reduce the overall structural performance of the cement slurry. When vibration is transmitted in cement slurry, if there is a lot of air mixed in the cement slurry, the vibration attenuation effect is small, and if there is little air mixed in the cement slurry, the vibration attenuation effect is large. Therefore, by detecting the vibration attenuation ability of cement slurry, the degree of air mixed in the current cement slurry can be determined. Vibration processing of cement slurry can reduce the relative flow rate of raw materials inside the cement slurry, which makes it easier for air bubbles to escape from the cement slurry. Therefore, vibration processing of cement slurry raw materials can reduce the proportion of air inside, thereby enabling it to meet construction requirements. Vibration is generated inside the slurry container 8 by the vibrating part 9. During the process of vibrating and mixing the cement slurry, the vibration generated by the vibrating part 9 is transmitted outward with the vibrating part 9 as the center. During the transmission process, the vibration amplitude is attenuated due to the absorption of vibration kinetic energy by the cement slurry. The degree of attenuation is related to the degree of mixing of the cement slurry. When the cement slurry is more uniformly mixed, its corresponding mechanical resistance value will drop to a relatively stable range. When it is greater than this range, the cement slurry is in an under-vibrated state. When it is less than this range, the cement slurry is in an over-vibrated state. Both under-vibration and over-vibration will affect the mechanical properties of the cement slurry in subsequent use. Therefore, the degree of mixing of the cement slurry can be judged by measuring its mechanical resistance value.

[0025] Here is a supplementary description of over-vibration and under-vibration of cement slurry: Over-vibration of cement slurry is caused by excessive vibration time or energy, which disrupts the uniformity of the cement slurry, causing the cement slurry to separate from the aggregate, with the coarse aggregate settling and the cement slurry floating to the surface. This results in stratification of the cement slurry, uneven strength, and a decrease in overall strength. Insufficient vibration of cement slurry is due to insufficient or inadequate vibration time, which fails to fully compact the cement slurry, resulting in a loose structure and the presence of uncompacted areas. Both of these cement slurry conditions will cause a decrease in the performance of the cement slurry when used on the construction site. Therefore, it is necessary to avoid these two situations when vibrating and mixing the cement slurry.

[0026] Therefore, in order to achieve targeted and accurate vibration processing of cement slurry, it is necessary to monitor the mechanical resistance of the cement slurry in real time during the vibration processing to determine whether further vibration processing is required. The central control module 2 is connected to the vibration unit 9 for control and communication with the sensor module 3. The sensor module 3 is used to detect the vibration amplitude when the vibration generated by the vibration unit 9 is transmitted to the outer surface of the slurry container 8. By controlling the vibration unit 9 to generate vibration of a specific intensity, the sensor module 3 can easily detect vibration attenuation. During the vibration mixing of cement slurry, the vibration unit 9 first generates three standard intensity vibrations at 5-second intervals (e.g., three vibrations of 30dB intensity at 5-second intervals). At this time, the sensor module 3 detects the vibration intensity when the vibration generated by the vibration unit 9 is transmitted to the outer surface of the slurry container 8. The central control module 2 uses the time difference between the time when the vibration unit 9 generates vibration and the time when the sensor module 3 detects vibration as the vibration delay time. Subsequently, the vibration unit 9 starts vibration processing, and the sensor module 3 detects the vibration generated by the vibration unit 9. The vibration intensity of the vibrating part 9 can be accurately controlled by the central control module 2. The mechanical resistance of the cement slurry can be calculated based on the vibration intensity detected by the sensor module 3. The mechanical resistance will change with the vibration processing. When the mechanical resistance reaches a specific range, the sensor module 3 sends control information to the central control module 2, and then the central control module 2 controls the vibrating part 9 to stop rotating. Here is a supplementary description of a specific range of mechanical resistance values: The specific mechanical resistance range varies for different types of cement grout, which is related to the different types of cement grout used. Therefore, the specific mechanical resistance value that meets the construction requirements for a particular cement grout needs to be confirmed by referring to past production records.

[0027] During the process of vibrating and mixing cement slurry, the vibration intensity generated by the vibrating section 9 is not the same at different stages, therefore it is necessary to disclose the internal structure of the vibrating section 9: The vibrating part 9 includes a vibrating housing 91. A connecting cable 92 is fixedly connected to the top of the vibrating housing 91. The connecting cable 92 is connected to the pulling assembly 5 and the pushing assembly 6 for traction. An acceleration coil 96 electrically connected to the connecting cable 92 is provided inside the vibrating housing 91. An elastic telescopic rod 94 is fixedly provided on the top of the inner wall of the vibrating housing 91. An impact column 95 is fixedly provided at the bottom telescopic end of the elastic telescopic rod 94. The impact column 95 is located inside the acceleration coil 96. Through the electromagnetic acceleration principle, the impact column 95 can be accelerated and slid by energizing the acceleration coil 96. By controlling the magnitude of the current passing through the acceleration coil 96, different degrees of acceleration effect can be achieved on the impact column 95, thereby producing different degrees of vibration effect. However, during the vibration process, the vibration is transmitted not only to the cement slurry on the outside, but also to the vibrating part 9 itself. Therefore, in order to reduce the impact of vibration on the vibrating part 9 itself, the bottom of the vibrating shell 91 is provided with an opening, and an elastic telescopic ring 97 is provided at the opening. The bottom elastic telescopic end of the elastic telescopic ring 97 is fixedly connected to the vibrating head 93. By driving the vibrating head 93 to perform elastic telescopic sliding through the elastic telescopic ring 97, the vibration transmission from the vibrating head 93 to the vibrating shell 91 can be reduced. Furthermore, when the impact column 95 contacts and impacts the vibrating head 93, the vibration kinetic energy can be transmitted to the outside by sliding the vibrating head 93 outward, thus ensuring the stable transmission of vibration to the cement slurry. To improve vibration generation efficiency, the material and structure of the impact column 95 can be improved. The external structure of the impact column 95 is made of permalloy 951, and the internal structure is made of silicon steel column 952. The combination of permalloy 951 and silicon steel column 952 can utilize the high magnetic permeability of permalloy 951 to accelerate the impact column 95 to a higher speed inside the acceleration coil 96. Furthermore, the silicon steel column 952 structure inside the impact column 95 can increase the overall structural rigidity of the impact column 95, preventing the impact column 95 from breaking when it collides with the vibrating head 93. Furthermore, by cooperating with the sensor module 3 and the vibrating part 9 with adjustable vibration intensity, the energy consumption of cement slurry can be reduced during vibration processing. When the vibrating part 9 is processing, the sensor module 3 sends vibration intensity data to the central control module 2 in real time. At this time, the central control module 2 calculates the mechanical resistance of the cement slurry based on the data sent by the sensor and plots the curve of the mechanical resistance changing over time. When the central control module 2 detects that the mechanical resistance of the cement slurry is about to enter the characteristic resistance range, the central control module 2 controls the vibrating part 9 to reduce the vibration amplitude, thereby avoiding energy waste and enabling more accurate control of the mechanical resistance of the cement slurry.

[0028] When using this device, the cement slurry is located inside the slurry container 8. Since the cement slurry is heavy and difficult to handle, a rotating stirring component is installed inside the slurry container 8 to reduce the number of times the cement slurry is handled. The rotating stirring component is used to achieve the mixing effect of the cement slurry. After the cement slurry raw material is added into the slurry container 8, it is mixed by the rotating stirring component inside the slurry container 8. After the initial mixing is completed, the rotating stirring component is stopped and the vibrating part 9 is inserted into the slurry container 8 to vibrate the cement slurry. This method reduces the number of times the cement slurry raw material is handled and improves the efficiency of the overall cement slurry production process.

[0029] To prevent the pulping container 8 from shifting during processing, clamping components 7 are symmetrically arranged inside the U-shaped frame 1. The clamping components 7 contact and press against the outer surface of the pulping container 8. The clamping components 7 include a threaded rod and an arc-shaped clamping member rotatably connected to the threaded rod. The threaded rod is threaded through to the side of the U-shaped frame 1, and the arc-shaped clamping member contacts the outer surface of the pulping container 8. The symmetrical clamping components 7 can clamp and fix the pulping container 8, preventing it from shifting during vibration processing.

[0030] To ensure the smooth and stable operation of sensor module 3 during vibration monitoring, the specific structure of sensor module 3 also needs to be disclosed: The sensor module 3 includes an arc-shaped plate and magnets distributed around the arc-shaped plate. The arc-shaped plate is magnetically connected to the outer surface of the pulping container 8 through the magnets. The side of the arc-shaped plate away from the pulping container 8 is provided with an installation groove. A vibration sensor is installed in the installation groove by bolts. The vibration sensor is connected to the central control module 2. The magnetic installation method makes it easy to fix the sensor to the outside of the pulping container 8, reducing the difficulty of sensor installation and fixing.

[0031] By using the vibration unit 9 in conjunction with the sensor module 3, the mechanical resistance of the cement slurry can be detected, and the vibration processing process can be adjusted in real time according to the change in the mechanical resistance of the cement slurry. During the preparation stage, cement slurry is placed inside the slurry container 8. At this time, by rotating the clamping components 7 on both sides, the slurry container 8 is pushed to move laterally, so that the slurry container 8 is located at the center of the U-shaped frame 1 and remains stationary. At this time, by pushing the component 6, the guide wheel can be moved to move the vibrating part 9 to be located directly above the center of the slurry container 8. At this time, the rotating motor in the pulling component 5 drives the winding roller to rotate, thereby releasing the connecting cable 92 to make the vibrating part 9 descend, so that the vibrating part 9 is located inside the slurry container 8 and is wrapped with cement slurry. During this stage, it should be ensured that the vibrating part 9 does not come into contact with any of the inner walls of the slurry container 8. During the calibration phase, the vibrating part 9 generates regular vibrations at the same intervals. At this time, the sensor module 3 detects the vibration transmitted from inside the pulping container 8. The central control module 2 records the time when the vibrating part 9 generates vibration and the time when the sensor module 3 detects the vibration, and calculates the vibration transmission delay. Based on the vibration transmission delay, the vibrating part 9 can be controlled more accurately. During the vibration phase, the vibrating part 9 continuously generates vibration, and the sensor module 3 detects the vibration transmitted to the outer surface of the slurry container 8 and sends the detection results to the central control module 2. The central control module 2 calculates the mechanical resistance of the cement slurry by comparing the vibration intensity at the vibrating part 9 with the vibration intensity detected at the sensor module 3, and then plots a curve of the mechanical resistance changing with time based on the change in the mechanical resistance of the cement slurry. It should be noted that during the comparison process, the vibration intensity generated by the vibrating part 9 during the vibration time needs to be compared with the vibration intensity detected by the sensor module 3 after the vibration transmission delay time, so as to reflect the degree of attenuation of the same vibration wave after transmission inside the cement slurry. During the feedback phase, since the mechanical resistance of the cement slurry does not change abruptly, the subsequent trend of mechanical resistance change of the cement slurry can be predicted to a certain extent based on the curve of mechanical resistance change over time. When the mechanical resistance of the cement slurry approaches a specific range, the vibration intensity of the vibrating part 9 can be reduced in advance to avoid excessive vibration, thereby achieving energy saving while ensuring accurate vibration processing of the cement slurry. Finally, the vibration of the vibrating part 9 is stopped when the mechanical resistance of the cement slurry is within a specific range.

[0032] This solution achieves automated vibration processing by detecting changes in the mechanical resistance of cement slurry. During vibration processing, air bubbles in the cement slurry raw materials are reduced, and human error is avoided during vibration, ensuring the consistency of vibration processing of cement slurry raw materials. Example 2

[0033] Please see Figures 1-6 As shown, this embodiment provides a method for preparing energy-saving cement grout for buildings, applied to the aforementioned energy-saving cement grout preparation equipment, and includes the following steps: S1, the vibrating part 9 generates regular vibration, and the central control module 2 calculates the vibration transmission delay time of the cement slurry based on the vibration time detected by the sensor module 3. S2, the vibrating part 9 vibrates continuously, and the central control module 2 plots the mechanical resistance change curve based on the mechanical resistance change of the cement slurry through the sensor module 3; S3 predicts the change in mechanical resistance of cement slurry based on the change curve, and controls the vibration unit 9 in advance to reduce the vibration intensity, thereby achieving energy-saving effect.

[0034] The central control module 2 enables the linkage control of the vibration unit 9 and the sensor module 3, thereby avoiding the inability of traditional single vibration processing to achieve accurate vibration processing of cement slurry. The sensor module 3 detects the mechanical resistance of cement slurry in real time, and combined with the vibration transmission delay time, it can determine the current vibration processing degree of cement slurry, thus preventing cement slurry from entering the under-vibration or over-vibration state.

[0035] By avoiding the introduction of manual judgment during vibration processing, it is possible to ensure that different batches of cement slurry maintain the same vibration processing effect, thereby ensuring the consistency of raw materials of cement slurry during construction and avoiding the need for workers to observe the slurry container 8 for a long time, thus reducing labor costs. Example 3

[0036] Please see Figures 1-6 As shown, this embodiment provides an energy-saving cement grouting material preparation device for buildings, including a pulling component 5 and a pushing component 6; The pulling assembly 5 includes a rotating frame fixedly connected to the top center of the support frame 4. The rotating frame is equipped with a winding roller, which is wound and connected to the connecting cable 92. A rotating motor is provided on the outside of the rotating frame, and the output end of the rotating motor passes through the side of the rotating frame and is fixedly connected to the outer surface of the winding roller. The combination of the winding roller and the rotating motor can achieve the effect of pulling the connecting cable 92. By controlling the number of rotations of the winding roller, the height of the vibrating part 9 inside the pulping container 8 can be controlled. When adjusting the height of the vibrating part 9, the height of the vibrating part 9 should be consistent with the height of the sensor module 3. To ensure a stable control connection between the central control module 2 and the vibration unit 9, the central control module 2 is equipped with a docking cable. The docking cable passes through the side of the rotating frame away from the rotating motor and is connected to the connecting cable 92 wound on the winding roller. The docking cable with the side connection can avoid tangling during the rotation of the winding roller, ensuring that the connecting cable 92 can achieve a stable connection between the vibration unit 9 and the central control module 2 during the loosening process. The pushing component 6 includes an electric telescopic rod that is fixedly connected to the top side of the support frame 4. The telescopic end of the electric telescopic rod is fixedly provided with a guide wheel, which is connected to the connecting cable 92 for transmission. By controlling the extension and retraction of the electric telescopic rod of the pushing component 6, the position of the vibrating part 9 inside the pulping container 8 can be adjusted, so as to avoid uneven vibration processing effect caused by the vibrating part 9 being too close to the edge of the pulping container 8. The position of the vibrating part 9 in the slurry container 8 can be adjusted by the pulling component 5 and the pushing component 6. The pushing component 6 adjusts the horizontal position of the vibrating part 9, and the pulling component 5 adjusts the height of the vibrating part 9. The pulling component 5 and the pushing component 6 can ensure that the vibrating part 9 is inside the slurry container 8 and does not contact the inner wall of the slurry container 8. By setting the vibrating part 9 at the center inside the slurry container 8, it can be ensured that the vibration effect generated by the vibrating part 9 is evenly distributed in all positions of the cement slurry in the slurry container 8.

[0037] This embodiment improves upon the position adjustment of the vibrating part 9 compared to Embodiment 1. For irregularly shaped slurry container 8, the position of the vibrating part 9 at the geometric center of the slurry container 8 can be adjusted by the pulling component 5 and the pushing component 6, ensuring that the same intensity of vibration and air exhaust processing can be achieved at all positions of the cement slurry. Example 4

[0038] Please see Figures 1-6 As shown, this embodiment provides an energy-saving cement grouting material preparation equipment for buildings, and also includes a vibration method, which includes setting the sensor module 3 on the outer surface of the grouting container 8, adjusting the vibration part 9 to be located inside the grouting container 8 away from the sensor module 3 by using the pulling component 5 and pushing component 6 in embodiment 2, and then turning on the vibration part 9 to generate vibration, and detecting the vibration intensity at the outer surface of the grouting container 8 by the sensor module 3. With the above settings, the vibrating part 9 is located at the farthest distance from the sensor module 3 within the slurry container 8, at which point the vibration wave attenuates to the maximum degree in the cement slurry. When the vibration intensity detected by sensor module 3 is greater than the minimum vibration exhaust processing intensity for cement slurry, it indicates that the vibration intensity of the current vibration unit 9 has met the vibration exhaust processing requirements for the current type of cement slurry. Specifically, the minimum vibration venting processing strength of cement slurry is disclosed: Because different types of cement slurry have different viscosities, when performing vibration degassing on cement slurry, a minimum vibration intensity standard must be met in order to generate sufficient vibration amplitude in order to remove air bubbles from the cement slurry. This minimum intensity is related to the type and viscosity of the cement slurry and is calculated based on the cement slurry according to the JTG / T F50-2011 standard.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. Energy-saving cement grouting material slurry making equipment for building, comprising a U-shaped frame (1) and a support frame (4) fixedly connected to the top of the U-shaped frame (1), and a slurry making container (8) is arranged at the center of the U-shaped frame (1), characterized in that: a vibration part (9) with adjustable vibration intensity is hung inside the slurry making container (8), and a sensor module (3) for sensing the vibration amplitude of the vibration part (9) is arranged on the outer arc surface of the slurry making container (8); a central control module (2) is arranged at the center of the support frame (4), the central control module (2), the sensor module (3) and the drive source of the vibration part (9) are in communication connection, the vibration amplitude relative to the vibration attenuation of the vibration part (9) is sensed by the central control module (2), and the vibration intensity of the vibration part (9) to compensate for the vibration attenuation is controlled.

2. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 1 wherein: The vibration part (9) comprises a vibration shell (91), an accelerating coil (96) is arranged inside the vibration shell (91), an elastic telescopic rod (94) is fixedly arranged on the top of the inner wall of the vibration shell (91), a striking column (95) is fixedly arranged on the telescopic end of the bottom of the elastic telescopic rod (94), and the striking column (95) is located inside the accelerating coil (96).

3. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 2 wherein: A connecting cable (92) is arranged on the top of the vibration shell (91), the connecting cable (92) is in transmission connection with a pulling assembly (5) and a pushing assembly (6), and the connecting cable (92) is in electrical connection with the accelerating coil (96).

4. The energy saving cement grout slurry preparation apparatus for construction according to claim 3, characterized in that: An opening is arranged on the bottom of the vibration shell (91), an elastic telescopic ring (97) is arranged on the opening, and a vibration head (93) is fixedly connected to the elastic telescopic end of the bottom of the elastic telescopic ring (97).

5. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 4 wherein: The outer structure material of the striking column (95) is permalloy (951), and the inner structure material of the striking column (95) is a silicon steel column (952).

6. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 3 wherein: A pulling assembly (5) is arranged on the top of the support frame (4), the pulling assembly (5) comprises a rotating frame fixedly connected to the top center of the support frame (4), a winding roller is rotatably arranged on the rotating frame, the winding roller is in winding connection with the connecting cable (92), a rotating motor is arranged on the outer side of the rotating frame, and the output end of the rotating motor penetrates through the side of the rotating frame and is fixedly connected to the outer surface of the winding roller; The central control module (2) is provided with a docking cable, the central control module (2) is in control connection with the vibration part (9), the central control module (2) is in communication connection with the sensor module (3), and the docking cable penetrates through the side of the rotating frame away from the rotating motor and is in conductive connection with the connecting cable (92) wound on the winding roller.

7. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 6 wherein: A pushing assembly (6) is arranged on the side of the support frame (4), the pushing assembly (6) comprises an electric telescopic rod fixedly connected to the top side of the support frame (4), a guide wheel is fixedly arranged on the telescopic end of the electric telescopic rod, and the guide wheel is in transmission connection with the connecting cable (92).

8. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 7 wherein: Symmetrical clamping assemblies (7) are arranged on the inner sides of the U-shaped frame (1), the clamping assemblies (7) are in contact and extrusion with the outer surface of the slurry making container (8), the clamping assemblies (7) comprise threaded rods and arc-shaped clamping pieces in rotation connection with the threaded rods, the threaded rods are in threaded connection with the sides of the U-shaped frame (1), the arc-shaped clamping pieces are in contact with the outer surface of the slurry making container (8), and a stirring assembly for stirring cement slurry is arranged in the slurry making container (8).

9. The energy efficient cement grout slurry preparation plant for construction as claimed in claim 8 wherein: The sensor module (3) comprises an arc-shaped plate and magnets distributed around the arc-shaped plate, the arc-shaped plate is magnetically connected with the outer surface of the pulping container (8) through the magnets, the side of the arc-shaped plate away from the pulping container (8) is provided with a mounting groove, a vibration sensor is mounted in the mounting groove through bolts, and the vibration sensor is in communication connection with the central control module (2).

10. A method for producing a cement grout for energy-saving construction, applied to the cement grout production apparatus for energy-saving construction according to any one of claims 1 to 9, characterized by, The method comprises the following steps: Pour the cement slurry raw materials into the pulping container (8), and use the stirring assembly in the pulping container (8) to stir and process the cement slurry raw materials; The vibration part (9) is inserted into the pulping container (8), so that the vibration part (9) generates periodic vibration in the pulping container (8), and sends the vibration generation time to the central control module (2), the sensor module (3) sends the time of receiving the vibration to the central control module (2), and the central control module (2) obtains the vibration transmission delay according to the time difference; The vibration part (9) generates continuous fixed intensity vibration in the pulping container (8), the sensor module (3) periodically sends the received vibration intensity to the central control module (2), the central control module (2) calculates the mechanical resistance value of the current cement slurry according to the difference value and the vibration transmission delay, and draws a curve of the mechanical resistance value changing with time; According to the mechanical resistance value curve, the vibration intensity of the vibration part (9) is adjusted in advance, the mechanical resistance value of the cement slurry is kept in a specific interval through vibration processing, and the cement slurry raw materials are uniformly and fully degassed; The mechanical resistance value of the cement slurry represents the degree of resistance of the cement slurry to vibration propagation, which can be reflected by the change value of vibration intensity per unit distance.

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