Intelligent concrete production equipment

Abstract

The invention discloses intelligent concrete production equipment, and relates to the technical field of concrete stirring equipment.The intelligent concrete production equipment comprises an outer shell, a protective shell is installed on the side surface of the outer shell, an inner rotation temperature control adjusting shell is installed in the outer shell, and under cooperation of a control driving assembly, uniform heating or cooling of a concrete mixture is promoted; the ideal processing temperature is kept, the concrete quality is ensured, the effectiveness of the stirring blade assembly, the transmission inner stirring assembly and the control driving assembly in the whole concrete operation production process is further enhanced under the cooperation of the dynamic detection assembly, the concrete mixing uniformity and compactness are ensured, and the production efficiency is improved. Meanwhile, under the cooperation of the transmission inner stirring assembly and the stirring blade assembly, the quality stability and consistency of concrete products are guaranteed, stirring dead angles are effectively reduced, the mixing uniformity is improved, it is ensured that all materials are included in the stirring process, waste is reduced, and the stirring efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete mixing equipment, in particular to intelligent concrete production equipment. Background Art

[0002] At present, concrete is the most common and largest building material. It is produced and transported by the wet method of ready-mixed concrete enterprises. The production and transportation equipment must be cleaned in time. At the same time, unqualified concrete, remaining concrete and newly mixed concrete produced in the laboratory must also be washed with water. Therefore, concrete enterprises are bound to have a large amount of concrete sludge water.

[0003] However, in the prior art, the current traditional equipment may have problems of insufficient mixing or excessive mixing, that is, during the concrete mixing process, the internal moisture cannot be effectively controlled, resulting in the inability to guarantee the performance of the concrete. Therefore, it is necessary to propose an intelligent concrete production equipment. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent concrete production equipment to solve the problem that the traditional equipment mentioned in the above background technology may have insufficient mixing or excessive mixing, that is, during the concrete mixing process, the internal moisture cannot be effectively controlled, resulting in the problem that the concrete performance cannot be guaranteed.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent concrete production equipment, comprising an outer shell, a protective shell is installed on the side surface of the outer shell, an inner temperature control and adjustment shell is installed inside the outer shell, the inner temperature control and adjustment shell is arranged in two groups, the connection ends of the two groups of the inner temperature control and adjustment shells are rotatably connected with a sealed rotating connection sleeve shaft, the inner wall surfaces of the two groups of the inner temperature control and adjustment shells are fastened with multiple groups of stirring blade assemblies, the multiple groups of stirring blade assemblies are arranged on the inner wall surfaces of the two groups of the inner temperature control and adjustment shells to form a staggered arrangement, a conical feed trough is installed on the top of one group of the inner temperature control and adjustment shells, and a control drive assembly is installed inside the protective shell;

[0006] The control drive assembly includes a side hoop support frame, which is fastened to the surface of the outer shell, a logic controller is installed on the side of the side hoop support frame, a driving energy-saving motor is fastened on the surface of the side hoop support frame, the output end of the driving energy-saving motor is connected to a pulley structure, the side end of the pulley structure is connected to a gear set, a transmission sleeve is installed on the top of the gear set, a shaft column is installed inside the transmission sleeve, an electromagnetic brake is installed outside the transmission sleeve, the top of the shaft column is connected to a first bevel gear, the side end of the first bevel gear is meshed and connected with a second bevel gear, the axial end of the second bevel gear is installed with a connecting shaft, the side end of the connecting shaft is connected to a key shaft, the side end of the key shaft is connected to a driving gear, the side end of the driving gear is meshed and connected with a gear ring, and the gear ring is arranged in two groups, and the two groups of gear rings are located in the two groups and are fastened to the outer wall surface of the inner temperature control and adjustment shell.

[0007] Preferably, a transmission internal stirring component is installed inside the conical feed trough, and multiple groups of dynamic detection components are installed inside the transmission internal stirring component. The multiple groups of dynamic detection components include an inner trough detection frame, and an electric push rod is installed inside the inner trough detection frame. A push plate valve is embedded in the slotted front end of the inner trough detection frame, and the push plate valve is fastened to the side through a double-axis pneumatic gas rod, and is used to open and close the front end slot of the inner trough detection frame.

[0008] Preferably, the side end of the electric push rod is fastened with an electrically controlled adjustable double connecting arm, the side end of the electrically controlled adjustable double connecting arm is fastened with a side groove frame, two groups of rotating protection motors are staggeredly fastened with the inner sides of the side groove frame, the output ends of the two groups of rotating protection motors are rotatably connected with connecting double arms, the side ends of the connecting double arms are fastened with a detection and control water pump box, the top and bottom of the detection and control water pump box are connected with electric telescopic guide rods, the front end of the electric telescopic guide rod is fastened with a detection water injection end, the detection water injection end is connected to the detection and control water pump box through a water pipe, and the detection water injection end detects the change in concrete during production through a built-in concrete coagulation degree detection sensor.

[0009] Preferably, the transmission internal stirring assembly includes a motor connecting side frame, the motor connecting side frame is fastened to the top two sides of the conical feed trough, the internal frame of the motor connecting side frame is connected to the internal stirring and regulating motor, the bottom output connection of the internal stirring and regulating motor is provided with a planetary gear set, and the external meshing connection of the planetary gear set is connected to the external gear ring frame.

[0010] Preferably, a stirring rod is connected to the bottom of the central gear of the planetary gear set, and a dry inner spiral stirring blade is fastened to the outer circumference of the stirring rod. A plurality of groups of temperature control detection heaters are equally installed on the outside of the dry inner spiral stirring blade. The plurality of groups of temperature control detection heaters are used to control the temperature of the concrete being mixed by the dry inner spiral stirring blade according to the change in the production operation of the concrete.

[0011] Preferably, the stirring blade assembly comprises a mounting side seat, a stirring blade is fastened to a side end of the mounting side seat, and a side stirring blade is fastened to a side end of the stirring blade.

[0012] Preferably, both left and right ends of the stirring blade are fastened to bearing rods, and the bottom end of the bearing rod is fastened to a wall scraper rod.

[0013] Preferably, a guide pump is installed at the bottom side end of the outer shell, the side end of the guide pump is connected to a flocculating material guide pipe, the top side end of the flocculating material guide pipe is connected to a metering feeder, and the metering feeder is installed at the top end of the side wall of the conical feed trough.

[0014] Preferably, the bottom side end of the outer shell is connected to a discharge valve tube, and the side end of the discharge valve tube is connected to the bottom of the inner temperature control regulating shell through a discharge control valve, and the bottom of the inner temperature control regulating shell is rotatably connected to a bottom rotating bearing frame, and the top end of the bottom rotating bearing frame is connected to the outer sleeve of the key shaft.

[0015] Preferably, the side end of the outer shell is fastened with a mounting frame, and a water tank is installed on the top table of the mounting frame. The water tank is connected to the detection and control water pump box through a water guide pipe installed inside the stirring rod, and is used to replenish the internal liquid volume of the detection and control water pump box.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, the driving energy-saving motor is started under the control instruction of the logic controller by cooperating with the control drive component, and the electrical energy is converted into mechanical energy through the pulley structure at the output end, and the pulley structure drives the gear set to rotate. At this time, according to the operation requirements, the electromagnetic brake can limit the rotation of the first bevel gear and the second bevel gear, so that the gear set at the lower end drives the key shaft and the driving rotating gear to rotate, and the driving rotating gear is engaged with a group of rotating gear rings fastened to the outer wall of the inner rotating temperature control and regulating shell at the bottom end, and then, under the cooperation of the bottom rotating bearing frame, a group of inner rotating temperature control and regulating shells at the bottom end are driven to rotate, or the electromagnetic brake is released from the restriction, so that the first bevel gear and the second bevel gear are synchronously cooperated, and the two groups of inner rotating temperature control and regulating shells are driven to rotate under the cooperation of the sealed rotating connecting sleeve shaft, and then the internal stirring blade assembly is driven to rotate, thereby promoting uniform heating or cooling of the concrete mixture, maintaining an ideal processing temperature, and ensuring the quality of concrete.

[0018] 2. In the present invention, with the cooperation of the dynamic detection component, the electric push rod drives the electric control adjustment double connecting arm and the side groove frame from the front end groove of the inner groove detection frame to the concrete of the inner rotation temperature control and adjustment shell, and then the electric control adjustment double connecting arm drives the side groove frame and the related structures installed inside to rotate at an angle, and will not interfere with the operation of the above-mentioned multiple groups of stirring blade assemblies and the transmission internal stirring assembly. Then, the two groups of rotating protection motors are started, so that the two groups of rotating protection motors drive the connecting double arms, the detection and control water pump box and the related structures carried by them to rotate in an interlaced manner again in the concrete, and use the telescopicity of the electric telescopic guide rod to drive the detection water injection end to the concrete. The built-in concrete coagulation degree detection sensor is used to monitor the penetration rate, pressure change and other parameters in the concrete in real time, which indirectly reflects the influence of moisture in the concrete on the degree of solidification, uniformity and density. When moisture unevenness is detected in the concrete material, the detection and control water pump box is started, and water with a specific pressure and flow rate is injected into the detection water injection end through the water pump driven by the double-arm, so that the detection water injection end can synchronously perform real-time metering and water injection according to the detected data, further enhancing the effectiveness of the stirring blade assembly, the stirring assembly in the transmission and the control drive assembly in the overall concrete operation production process, and ensuring the uniformity and density of the concrete mixing.

[0019] 3. In the present invention, the internal stirring control motor transmits power to the outer gear ring frame through the planetary gear set under the cooperation of the internal stirring assembly of the transmission, and transmits the efficient stirring action to the stirring rod, so that the stirring rod rotates accordingly, and drives the dry internal spiral stirring blade fixed on the outside thereof to penetrate into the concrete mixture. The spiral structure of the dry internal spiral stirring blade helps to improve the circulation of materials and promote the uniform mixing of raw materials such as cement, aggregate, and water. At the same time, during the stirring process, multiple groups of temperature control detection heaters not only provide the necessary heat to maintain the ideal working temperature of the concrete mixture, that is, the temperature data collected by the temperature control detection heater will be fed back to the logic controller in real time and compared with the preset ideal temperature curve. If a deviation is detected, the temperature control detection heater will automatically adjust the heating strategy according to the signal control adjustment of the logic controller, and intelligently adjust the heating power of the dry internal spiral stirring blade to ensure that the temperature of the concrete is maintained within the optimal range during the entire stirring cycle. It is crucial to effectively prevent the concrete from solidifying prematurely or cracks caused by temperature differences, thereby ensuring the quality stability and consistency of concrete products.

[0020] 4. In the present invention, by cooperating with the stirring blade assembly, the special shape and arrangement angle of the stirring blade and the side stirring blade can generate strong shear force and mixing force, effectively disperse and break up clumps, and promote the full and uniform mixing of raw materials such as cement, sand, gravel, and water. The side stirring blade is fastened to the side end of the stirring blade, which increases the coverage of the stirring area, especially on the side and corner of the inner wall of the tank body of the inner rotating temperature control and regulating shell, effectively reducing the stirring dead angle and improving the mixing uniformity. As the stirring blade and the side stirring blade rotate, the wall scraper rod moves close to the inner wall of the inner rotating temperature control and regulating shell to remove concrete materials adhering to the wall surface, ensuring that all materials are included in the mixing process, reducing waste and improving mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of an intelligent concrete production device of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of an intelligent concrete production device in a top view according to the present invention;

[0023] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the main body of an intelligent concrete production device of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of a control drive component in an intelligent concrete production device of the present invention;

[0025] Figure 5 The invention relates to a kind of intelligent concrete production equipment Figure 4 A schematic diagram of the enlarged structure at point A;

[0026] Figure 6 The invention relates to a kind of intelligent concrete production equipment Figure 4 A schematic diagram of the enlarged structure at B;

[0027] Figure 7 This is a structural schematic diagram of a stirring blade assembly in an intelligent concrete production device of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of a mixing assembly in a transmission in an intelligent concrete production device of the present invention;

[0029] Fig. 9 It is a structural schematic diagram of a dynamic detection component in an intelligent concrete production device of the present invention;

[0030] Fig.10 The present invention is a partial structural schematic diagram of a dynamic detection component in an intelligent concrete production device.

[0031] In the figure: 1. outer shell; 2. protective shell; 3. guide pump; 4. concrete material guide pipe; 5. metering feeder; 6. mounting frame; 7. discharge valve pipe; 8. transmission internal stirring assembly; 81. motor connection side frame; 82. outer gear ring frame; 83. internal stirring control motor; 84. planetary gear set; 85. temperature control detection heater; 86. drying internal spiral stirring blade; 9. control drive assembly; 91. side hoop support frame; 92. logic controller; 93. drive energy-saving motor; 94. pulley structure; 95. gear set; 96. transmission shaft sleeve; 97. electromagnetic brake; 98. rotating gear ring; 99. key shaft; 990. drive rotating gear; 991. The first bevel gear; 992, the second bevel gear; 993, the connecting shaft; 10, the water tank; 11, the conical feed trough; 12, the stirring blade assembly; 121, the mounting side seat; 122, the stirring blade; 123, the side stirring blade; 124, the bearing rod; 125, the wall scraper rod; 13, the inner temperature control adjustment shell; 14, the bottom rotating bearing frame; 15, the sealing rotating connecting sleeve shaft; 16, the dynamic detection assembly; 161, the inner groove detection frame; 162, the electric push rod; 163, the electric control adjustment double connecting arm; 164, the side groove frame; 165, the rotating protection motor; 166, the connecting double arms; 167, the detection and control water pump box; 168, the electric telescopic guide rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described 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 are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Fig.10 As shown: a kind of intelligent concrete production equipment comprises an outer shell 1, a protective shell 2 is installed on the side surface of the outer shell 1, an inner rotating temperature control and adjustment shell 13 is installed inside the outer shell 1, and the inner rotating temperature control and adjustment shell 13 is arranged in two groups, and the connecting ends of the two groups of inner rotating temperature control and adjustment shells 13 are rotatably connected with a sealed rotating connecting sleeve shaft 15, and the inner wall surfaces of the two groups of inner rotating temperature control and adjustment shells 13 are fastened with multiple groups of stirring blade assemblies 12, and the multiple groups of stirring blade assemblies 12 are arranged on the inner wall surfaces of the two groups of inner rotating temperature control and adjustment shells 13 to form a staggered arrangement, and a conical feeding trough 11 is installed on the top of one group of inner rotating temperature control and adjustment shells 13, and a control driving assembly 9 is installed inside the protective shell 2; the control driving assembly 9 comprises a side hoop support frame 91, the side hoop support frame 91 is fastened and installed on the surface of the outer shell 1, and a logic controller 92 is installed on the side of the side hoop support frame 9 1 is fastened with a driving energy-saving motor 93, the output end of the driving energy-saving motor 93 is connected to a pulley structure 94, the side end of the pulley structure 94 is connected to a gear set 95, a transmission sleeve 96 is installed on the top of the gear set 95, a shaft column is installed inside the transmission sleeve 96, an electromagnetic brake 97 is installed outside the transmission sleeve 96, a first bevel gear 991 is connected to the top of the shaft column, a second bevel gear 992 is meshedly connected to the side end of the first bevel gear 991, a connecting shaft 993 is installed on the axial end of the second bevel gear 992, a key shaft 99 is connected to the side end of the connecting shaft 993, a driving tooth 990 is meshedly connected to the side end of the key shaft 99, a driving tooth 990 is provided with a toothed ring 98, and the toothed ring 98 is arranged in two groups, and the two groups of toothed rings 98 are located in the two groups and are fastened to the outer wall surface of the temperature control and adjustment shell 13.

[0034] according to Figure 1 - Figure 3 and Fig. 9As shown, a transmission internal stirring component 8 is installed inside the conical feed trough 11, and multiple groups of dynamic detection components 16 are installed inside the transmission internal stirring component 8. The multiple groups of dynamic detection components 16 include an inner trough detection frame 161, and an electric push rod 162 is installed inside the inner trough detection frame 161. A push plate valve is embedded in the slotted front end of the inner trough detection frame 161, and the push plate valve is fastened by a double-axis pneumatic gas rod on the side, and is used to open and close the front end slot of the inner trough detection frame 161. First, when performing concrete production operations, the double-axis pneumatic gas rod drives the push plate valve, so that the push plate valve opens the front end slot of the inner trough detection frame 161, and prepares for the detection operation.

[0035] according to Fig. 9 and Fig.10 As shown, the side end of the electric push rod 162 is fastened with an electric control adjustment double connecting arm 163, and the side end of the electric control adjustment double connecting arm 163 is fastened with a side groove frame 164. The inner sides of the side groove frame 164 are staggered and fastened with two groups of rotating protection motors 165. The output ends of the two groups of rotating protection motors 165 are rotatably connected with connecting double arms 166. The side ends of the connecting double arms 166 are fastened with a detection and regulation water pump box 167. The top and bottom of the detection and regulation water pump box 167 are both connected with electric telescopic guide rods 168. The electric telescopic guide rods 168 are connected to the top and bottom of the detection and regulation water pump box 167. The front end of the rod 168 is fastened with a detection water injection end, which is connected to the detection and control water pump box 167 through a water pipe. The detection water injection end detects the change in concrete production through a built-in concrete coagulation degree detection sensor. Then, during the operation, the electric push rod 162 drives the electric control adjustment double connecting arm 163 and the side groove frame 164 to slot from the front end of the inner groove detection frame 161 to the concrete of the inner rotation temperature control and adjustment shell 13, and then the electric control adjustment double connecting arm 163 drives the side groove frame 164 and the related structures installed inside to enter the concrete. The two sets of rotating protection motors 165 are then started to drive the connecting double arms 166, the detection and control water pump box 167 and the related structures carried by them to rotate in an interlaced manner in the concrete again, and the telescopic nature of the electric telescopic guide rod 168 is used to drive the detection water injection end (not shown in the figure) into the concrete material, and the built-in concrete coagulation degree detection sensor is used to monitor the penetration speed and pressure in the concrete in real time. Parameters such as force change indirectly reflect the influence of moisture in concrete on the degree of solidification, uniformity and density. When moisture unevenness is detected in the concrete material, the detection and control water pump box 167 is started, and the water pump driven by the double arms 166 is injected into the detection water injection end with water of specific pressure and flow, so that the detection water injection end synchronously performs real-time metering and water injection according to the detected data. After the operation is completed, the electric push rod 162 drives the related structure connected to it to withdraw to the initial position, and pushes the plate valve to close the front end slot of the inner groove detection frame 161.

[0036] according to Figure 8 As shown, the transmission internal stirring component 8 includes a motor connecting side frame 81, which is fastened to the top two sides of the conical feed trough 11, and the internal frame of the motor connecting side frame 81 is connected to the internal stirring control motor 83, and the bottom output connection of the internal stirring control motor 83 is connected to a planetary gear set 84, and the external meshing connection of the planetary gear set 84 is connected to the external gear ring frame 82. After receiving the start signal, the internal stirring control motor 83 starts to run. At the same time, multiple groups of temperature control detection heaters 85 are preheated to the set temperature, and then the internal stirring control motor 83 transmits power to the external gear ring frame 82 through the planetary gear set 84.

[0037] according to Figure 8 As shown, a stirring rod is connected to the bottom of the central gear of the planetary gear set 84, and a dry inner spiral stirring blade 86 is fastened to the outer circumference of the stirring rod. A plurality of sets of temperature control detection heaters 85 are equally installed on the outer side of the dry inner spiral stirring blade 86. The plurality of sets of temperature control detection heaters 85 are used to control the temperature of the concrete being stirred by the dry inner spiral stirring blade 86 according to the change in the production operation of the concrete, and then transmit the efficient stirring action to the stirring rod, so that the stirring rod rotates accordingly, and drives the dry inner spiral stirring blade 86 fixed on the outside thereof to penetrate into the concrete mixture. The spiral structure of the dry inner spiral stirring blade 86 helps to improve the circulation of materials and promote the mixing of raw materials such as cement, aggregate, and water. Evenly mixed, during the mixing process, multiple groups of temperature control detection heaters 85 not only provide the necessary heat to maintain the ideal working temperature of the concrete mixture, that is, the temperature data collected by the temperature control detection heater 85 will be fed back to the logic controller 92 in real time, and compared with the preset ideal temperature curve. If a deviation is detected, the temperature control detection heater 85 will automatically adjust the heating strategy according to the signal control adjustment of the logic controller 92, and intelligently adjust the heating power of the dry inner spiral stirring blade 86 to ensure that the temperature of the concrete is maintained within the optimal range during the entire mixing cycle. It is crucial to effectively prevent the concrete from solidifying prematurely or cracks caused by temperature differences, thereby ensuring the quality stability and consistency of concrete products.

[0038] according to Figure 7As shown, the stirring blade assembly 12 includes a mounting side seat 121, and the side end of the mounting side seat 121 is fastened with a stirring blade 122, and the side end of the stirring blade 122 is fastened with a side stirring blade 123. The stirring blade assembly 12 is firmly fixed on the inner wall surface of the tank body of the inner temperature control and adjustment shell 13 through the mounting side seat 121, ensuring stability during high-intensity stirring operations. After the stirring operation, the special shape and arrangement angle of the stirring blade 122 and the side stirring blade 123 can generate strong shear force and mixing force, effectively disperse and break up clumps, and promote the full and uniform mixing of raw materials such as cement, sand, gravel, and water. The side stirring blade 123 is fastened to the side end of the stirring blade 122, which increases the coverage of the stirring area, especially on the side and corner of the inner wall of the tank body of the inner temperature control and adjustment shell 13, effectively reducing stirring dead angles and improving mixing uniformity.

[0039] according to Figure 7 As shown, the left and right ends of the stirring blade 122 are fastened with a supporting rod 124, and the bottom end of the supporting rod 124 is fastened with a wall scraper rod 125. The wall scraper rod 125 is installed and arranged through the supporting rod 124. With the rotation of the stirring blade 122 and the side stirring blade 123, the wall scraper rod 125 moves close to the inner wall of the inner temperature control regulating shell 13 to remove the concrete material adhering to the wall surface, ensuring that all materials are included in the mixing process, reducing waste and improving mixing efficiency.

[0040] according to Figure 1 and Figure 2 As shown, a guide pump 3 is installed at the bottom side end of the outer shell 1, and the side end of the guide pump 3 is connected to a concrete material guide pipe 4, and the top side end of the concrete material guide pipe 4 is connected to a metering feeder 5. The metering feeder 5 is installed at the top of the side wall of the conical feed trough 11. Materials (such as cement, aggregates, additives, etc.) are transported to the metering feeder 5 through the guide pump 3 and the concrete material guide pipe 4, and then precisely controlled and fed into the conical feed trough 11. The automation function of the metering feeder 5 is used to ensure that the amount of material added each time meets the preset formula, thereby ensuring the consistency of concrete quality.

[0041] according to Figure 1 and Figure 2 As shown, the bottom side end of the outer shell 1 is connected with a discharge valve pipe 7, and the side end of the discharge valve pipe 7 is connected with the bottom of the inner temperature control and regulating shell 13 through a discharge control valve. The bottom of the inner temperature control and regulating shell 13 is rotatably connected with a bottom rotating bearing frame 14, and the top end of the bottom rotating bearing frame 14 is connected to the outer sleeve of the key shaft 99. After the operation is completed or when the material type needs to be changed, the discharge valve pipe 7 is opened, and the concrete is discharged through the discharge control valve at the bottom of the inner temperature control and regulating shell 13 and discharged from the discharge valve pipe 7. The setting of the bottom rotating bearing frame 14 is convenient for ensuring the stability of the inner temperature control and regulating shell 13 when the inner temperature control and regulating shell 13 rotates.

[0042] according to Figure 1 - Figure 3 As shown, the side end of the outer shell 1 is fastened with a mounting frame 6, and a water tank 10 is installed on the top table of the mounting frame 6. The water tank 10 is connected to the detection and control water pump box 167 through a water guide pipe installed inside the stirring rod, and is used to replenish the internal liquid volume of the detection and control water pump box 167. The water tank 10 is connected to the water guide pipe inside the stirring rod, and the water in the mixing process is automatically replenished and recycled through the detection and control water pump box 167 to maintain the accuracy of the concrete water content. At the same time, the cooling and lubrication of the inner temperature control shell 13 are guaranteed, so that after the overall completion, the interior can continue to be cleaned by water injection, thereby extending the life of the overall equipment.

[0043] The wiring diagram of the metering feeder 5, the internal stirring control motor 83, the temperature control detection heater 85, the drying internal spiral stirring blade 86, the logic controller 92, the driving energy-saving motor 93, the electromagnetic brake 97 and the concrete coagulation degree detection sensor in the present invention belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the metering feeder 5, the internal stirring control motor 83, the temperature control detection heater 85, the drying internal spiral stirring blade 86, the logic controller 92, the driving energy-saving motor 93, the electromagnetic brake 97 and the concrete coagulation degree detection sensor are no longer explained in detail.

[0044] The method of use and working principle of the device are as follows: first, materials (such as cement, aggregates, additives, etc.) are transported to the metering feeder 5 through the guide pump 3 and the concrete material guide pipe 4, and then accurately controlled and fed into the conical feed trough 11, and the automatic function of the metering feeder 5 is used to ensure that the amount of material added each time meets the preset formula to ensure the consistency of concrete quality. Then, when performing concrete production operations, the double-axis pneumatic gas rod drives the push plate valve to push the plate valve to open the front end slot of the inner groove detection frame 161 to prepare for the detection operation. At the same time, multiple groups of temperature control detection heaters 85 are preheated to the set temperature, and then the internal stirring control motor 83 transmits power to the outer gear ring frame 82 through the planetary gear set 84, thereby making the efficient stirring action The energy is transmitted to the stirring rod, causing the stirring rod to rotate accordingly, and driving the dry inner spiral stirring blade 86 fixed on the outside thereof to penetrate into the concrete mixture. The spiral structure setting of the dry inner spiral stirring blade 86 helps to improve the circulation flow of materials and promote the uniform mixing of raw materials such as cement, aggregate, and water. At the same time, during the stirring process, the multiple groups of temperature control detection heaters 85 not only provide the necessary heat to maintain the ideal working temperature of the concrete mixture, but also the temperature data collected by the temperature control detection heater 85 will be fed back to the logic controller 92 in real time and compared with the preset ideal temperature curve. If a deviation is detected, the temperature control detection heater 85 will automatically adjust the heating strategy according to the signal control adjustment of the logic controller 92, and intelligently adjust the temperature of the dry inner spiral stirring blade 86. The heating power of the rotating stirring blade 86 ensures that the temperature of the concrete is maintained within the optimal range during the entire stirring cycle, which is crucial to effectively prevent the concrete from solidifying prematurely or cracking due to temperature differences, thereby ensuring the quality stability and consistency of the concrete products. Later, during the operation, the electric push rod 162 drives the electrically controlled adjustable double connecting arm 163 and the side groove frame 164 to slot from the front end of the inner groove detection frame 161 to the aggregate in the inner rotating temperature control and adjustment shell 13, and then the electrically controlled adjustable double connecting arm 163 drives the side groove frame 164 and the related structures installed inside to rotate at an angle without interfering with the operation of the above-mentioned multiple groups of stirring blade assemblies 12 and the transmission inner stirring assembly 8, and then starts the two groups of rotating protection motors 165 so that the two groups of rotating protection motors 165 can rotate at an angle. The protective motor 165 drives the connecting double arms 166, the detection and control water pump box 167 and the related structures carried by them to rotate alternately in the concrete again, and uses the elasticity of the electric telescopic guide rod 168 to drive the detection water injection end (not shown in the figure) into the concrete material, and uses the built-in concrete coagulation degree detection sensor to monitor the penetration rate, pressure change and other parameters in the concrete in real time, indirectly reflecting the influence of moisture in the concrete on the degree of solidification, uniformity and density. When the presence of moisture unevenness in the concrete material is detected, the detection and control water pump box 167 is started, and the water pump driven by the connecting double arms 166 injects water with a specific pressure and flow into the detection water injection end, so that the detection water injection end synchronously performs real-time metering and water injection according to the detected data, and then,After receiving the start signal, the internal stirring control motor 83 starts to run. Secondly, the driving energy-saving motor 93 is started under the control instruction of the logic controller 92, and the electrical energy is converted into mechanical energy through the pulley structure 94 at the output end. The pulley structure 94 drives the gear set 95 to rotate. At this time, according to the working requirements, the electromagnetic brake 97 can limit the rotation of the first bevel gear 991 and the second bevel gear 992, so that the gear set 95 at the lower end drives the key shaft 99 and the driving gear 990 to rotate, and the driving gear 990 is meshed with a group of gear rings 98 fastened to the outer wall of the bottom internal temperature control and adjustment shell 13, so as to achieve the desired effect. Under the cooperation of the bottom rotating bearing frame 14, a group of inner rotating temperature control and regulating shells 13 at the bottom are driven to rotate, or the electromagnetic brake 97 is released, so that the two groups of inner rotating temperature control and regulating shells 13 are driven to rotate under the cooperation of the sealed rotating connecting sleeve shaft 15 under the cooperation of the first bevel gear 991 and the second bevel gear 992, thereby driving the internal stirring blade assembly 12 to rotate, thereby promoting uniform heating or cooling of the concrete mixture, maintaining the ideal processing temperature, and ensuring the quality of the concrete. Then, when the stirring blade assembly 12 rotates synchronously, the special shape and arrangement angle of the stirring blade 122 and the side stirring blade 123 can produce Strong shearing and mixing forces can effectively disperse and break up lumps, promote the full and uniform mixing of raw materials such as cement, sand, and water, and the side stirring blade 123 is fastened to the side end of the stirring blade 122, which increases the coverage of the stirring area, especially on the side and corner of the inner wall of the tank body 13 of the inner temperature control and adjustment shell, effectively reducing the mixing dead angle and improving the mixing uniformity. As the stirring blade 122 and the side stirring blade 123 rotate, the wall scraper rod 125 moves closely against the inner wall of the inner temperature control and adjustment shell 13 to remove the concrete material adhering to the wall surface, ensuring that all materials are included in the mixing process, reducing waste and improving mixing efficiency. After the operation is completed or when the material type needs to be changed, the discharge valve The pipe 7 is opened, and the concrete is discharged through the discharge control valve at the bottom of the inner temperature control and regulation shell 13, and discharged from the discharge valve pipe 7. After the operation is completed, the electric push rod 162 drives the related structure connected to it to withdraw to the initial position, and makes the push plate valve close the front end slot of the inner groove detection frame 161, and the water tank 10 can be connected to the water guide pipe inside the stirring rod, and the water in the stirring process can be automatically replenished and recycled by detecting and regulating the water pump box 167 to maintain the accuracy of the concrete water content, while ensuring the cooling and lubrication inside the inner temperature control and regulation shell 13, so that after the whole is completed, the inside can continue to be cleaned by water injection, extending the life of the overall equipment.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent concrete production equipment, characterized in that: It comprises an outer shell (1), a protective shell (2) is installed on the side surface of the outer shell (1), an inner temperature control and adjustment shell (13) is installed inside the outer shell (1), the inner temperature control and adjustment shell (13) is arranged in two groups, the connection ends of the two groups of the inner temperature control and adjustment shells (13) are rotatably connected with a sealed rotatable connecting sleeve shaft (15), the inner wall surfaces of the two groups of the inner temperature control and adjustment shells (13) are fastened with multiple groups of stirring blade assemblies (12), the multiple groups of stirring blade assemblies (12) are located on the inner wall surfaces of the two groups of the inner temperature control and adjustment shells (13) to form a staggered arrangement, a conical feed trough (11) is installed on the top of one group of the inner temperature control and adjustment shells (13), and a control drive assembly (9) is installed inside the protective shell (2); The control drive assembly (9) comprises a side hoop support frame (91), the side hoop support frame (91) is fixedly mounted on the surface of the outer shell (1), a logic controller (92) is installed on the side of the side hoop support frame (91), a driving energy-saving motor (93) is mounted and fixed on the surface of the side hoop support frame (91), the output end of the driving energy-saving motor (93) is connected to a pulley structure (94), the side end of the pulley structure (94) is connected to a gear set (95), a transmission shaft sleeve (96) is installed on the top of the gear set (95), a shaft column is installed inside the transmission shaft sleeve (96), and a shaft column is installed outside the transmission shaft sleeve (96). An electromagnetic brake (97) is provided, the top end of the shaft column is connected to a first bevel gear (991), the side end of the first bevel gear (991) is meshedly connected to a second bevel gear (992), the axial end of the second bevel gear (992) is installed with a connecting shaft (993), the side end of the connecting shaft (993) is connected to a key shaft (99), the side end of the key shaft (99) is connected to a driving tooth (990), the side end of the driving tooth (990) is meshedly connected to a toothed ring (98), the toothed ring (98) is provided in two groups, and the two groups of toothed rings (98) are located in the two groups and are fastened to the outer wall surface of the inner temperature control and adjustment shell (13).

2. The intelligent concrete production equipment according to claim 1, characterized in that: A transmission internal stirring assembly (8) is installed inside the conical feed trough (11), and multiple groups of dynamic detection assemblies (16) are installed inside the transmission internal stirring assembly (8). The multiple groups of dynamic detection assemblies (16) include an inner trough detection frame (161). An electric push rod (162) is installed inside the inner trough detection frame (161). A push plate valve is embedded in the slotted front end of the inner trough detection frame (161). The push plate valve is fastened by a double-axis pneumatic gas rod on the side and is used to open and close the front end slot of the inner trough detection frame (161).

3. The intelligent concrete production equipment according to claim 2 is characterized in that: The side ends of the electric push rod (162) are fastened to an electrically controlled adjustable double connecting arm (163), the side ends of the electrically controlled adjustable double connecting arm (163) are fastened to a side groove frame (164), two sets of rotating protection motors (165) are staggeredly fastened to the inner sides of the side groove frame (164), the output ends of the two sets of rotating protection motors (165) are rotatably connected to connecting double arms (166), the side ends of the connecting double arms (166) are fastened to a detection and control water pump box (167), the top and bottom of the detection and control water pump box (167) are both connected to an electric telescopic guide rod (168), the front end of the electric telescopic guide rod (168) is fastened to a detection water injection end, the detection water injection end is connected to the detection and control water pump box (167) through a water pipe, and the detection water injection end detects the change in concrete production through a built-in concrete coagulation degree detection sensor.

4. The intelligent concrete production equipment according to claim 2, characterized in that: The transmission internal stirring assembly (8) includes a motor connection side frame (81), and the motor connection side frame (81) is fastened to the top two sides of the conical feed trough (11). The internal frame of the motor connection side frame (81) is connected to an internal stirring control motor (83), and the bottom output of the internal stirring control motor (83) is connected to a planetary gear set (84), and the outside of the planetary gear set (84) is meshedly connected to an external gear ring frame (82).

5. The intelligent concrete production equipment according to claim 4, characterized in that: A stirring rod is connected to the bottom of the central gear of the planetary gear set (84), and a dry inner spiral stirring blade (86) is fastened to the outer circumference of the stirring rod. A plurality of groups of temperature control detection heaters (85) are equally installed on the outer part of the dry inner spiral stirring blade (86). The plurality of groups of temperature control detection heaters (85) are used to control the temperature of the concrete being mixed by the dry inner spiral stirring blade (86) according to the change in the production operation of the concrete.

6. The intelligent concrete production equipment according to claim 1, characterized in that: The stirring blade assembly (12) comprises a mounting side seat (121), a stirring blade (122) is fastened to the side end of the mounting side seat (121), and a side stirring blade (123) is fastened to the side end of the stirring blade (122).

7. The intelligent concrete production equipment according to claim 6, characterized in that: The left and right ends of the stirring blade (122) are both firmly connected to a bearing rod (124), and the bottom end of the bearing rod (124) is firmly connected to a wall scraper rod (125).

8. The intelligent concrete production equipment according to claim 1, characterized in that: A guide pump (3) is installed at the bottom side end of the outer shell (1), and the side end of the guide pump (3) is connected to a coagulant material guide pipe (4), and the top side end of the coagulant material guide pipe (4) is connected to a metering feeder (5), and the metering feeder (5) is installed at the top end of the side wall of the conical feed trough (11).

9. The intelligent concrete production equipment according to claim 1, characterized in that: The bottom side end of the outer shell (1) is connected to a discharge valve pipe (7), and the side end of the discharge valve pipe (7) is connected to the bottom of the inner temperature control and adjustment shell (13) through a discharge control valve. The bottom of the inner temperature control and adjustment shell (13) is rotatably connected to a bottom rotating bearing frame (14), and the top end of the bottom rotating bearing frame (14) is connected to the outer sleeve of the key shaft (99).

10. The intelligent concrete production equipment according to claim 1, characterized in that: The side end of the outer shell (1) is fastened to a mounting frame (6), and a water tank (10) is installed on the top table of the mounting frame (6). The water tank (10) is connected to the detection and control water pump box (167) through a water guide pipe installed inside the stirring rod, and is used to replenish the internal liquid volume of the detection and control water pump box (167).

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