Detection and dilution device for on-site test of composite three-liquid grouting system
By designing a testing and dilution device for on-site trial mixing of a composite three-liquid grouting system, the problems of quantitative feeding of three liquids in small batches and multiple compounding were solved, achieving flexible on-site trial mixing and compounding effects, and ensuring accurate grout ratio, uniform dilution and stable performance parameters.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-06
- Publication Date
- 2026-04-07
AI Technical Summary
Existing technologies lack the ability to quantitatively feed three different liquids in small batches and have multiple composite structures, resulting in insufficient flexibility of the composite three-liquid grouting system during on-site trial mixing.
A test and dilution device for on-site trial mixing of a composite three-liquid grouting system was designed, including a dispensing mechanism and a mixing mechanism. The device achieves quantitative delivery of the three liquids and replenishment of dilution water through a positioning component, a feeding component, a transmission component, and a conveying component. The mixing mechanism includes an internal mixing component and an external mixing component to achieve multi-stage mixing, and a primary mixing component and a final mixing component to perform preliminary and final mixing of the liquids using centrifugal force and inertia.
It enables quantitative feeding and multiple compounding of three different liquids in small batches, improving the flexibility and compounding effect of on-site trial mixing, and ensuring accurate slurry ratio, uniform dilution and stable performance parameters.
Smart Images
Figure CN121797172A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of grouting detection, in particular to a detection and dilution device for on-site trial mixing of a composite three-liquid grouting system. BACKGROUND
[0002] It is well known that the composite three-liquid grouting system is widely used in grouting engineering of water-rich broken strata such as tunnels and foundation pits. On-site construction needs to quickly complete the trial mixing, dilution and performance detection of three-component slurry according to the working conditions. In order to ensure accurate slurry ratio, uniform dilution and stable performance parameters, a special on-site trial mixing, detection and dilution device is needed.
[0003] Through retrieval, a geotechnical body grouting effect detection device and method are disclosed in Chinese Patent Publication No. CN111308545B. The device includes a detector string, which includes a detector and a plug-in rod. A plurality of detectors are detachably connected to the plug-in rod. The plurality of detectors are connected in sequence by a first cable. A plurality of support arms are rotatably connected to the plug-in rod at each detector. A torsional spring is provided at the rotating connection of the support arm and the plug-in rod to support the outward rotation of the support arm. A first sleeve is sleeved and slidably connected to the plug-in rod at each detector to abut the support arm and the rotating connection of the plug-in rod. A plurality of first sleeves are connected in sequence by a connecting rod. A guide rod is perpendicularly connected to one end of the plug-in rod. A second sleeve is sleeved and slidably connected to the guide rod. The second sleeve is connected to one end of the connecting rod near the guide rod through a first inclined rod. The first inclined rod is rotatably connected to the second sleeve and the connecting rod at both ends. This invention has the effect of facilitating the detection of the grouting effect of the geotechnical body under various ground conditions.
[0004] When performing on-site trial mixing of the composite three-liquid grouting system, the performance of the mixed slurry is tested, and the slurry concentration is adjusted in real time on the test chart. The over-concentrated slurry is diluted in a timely manner. The existing technology has the following problems: due to the lack of a structure for quantitative feeding and multiple compounding of small batches of three different liquids, the trial mixing of small batches of three different liquids cannot be performed, and the flexibility of compounding multiple different liquids is reduced. SUMMARY
[0005] (I) Technical problems solved In view of the deficiencies of the prior art, the present application provides a detection and dilution device for on-site trial mixing of a composite three-liquid grouting system, which has a structure for quantitative feeding and multiple compounding of small batches of three different liquids. Therefore, the trial mixing of small batches of three different liquids can be performed, and the flexibility of compounding multiple different liquids is improved.
[0006] (II) Technical solutions The technical problem of the present application is solved by the following technical scheme: a detection dilution device for on-site trial of a composite three-liquid grouting system, comprising a dispensing mechanism and a blending mechanism, the blending mechanism is arranged at the bottom of the dispensing mechanism, the dispensing mechanism comprises a positioning assembly, a feeding assembly, a transmission assembly and a conveying assembly, the feeding assembly is arranged at the top of the positioning assembly, the transmission assembly is arranged at the top of the feeding assembly, the conveying assembly is arranged at the output end of the transmission assembly, the blending mechanism comprises a discharging assembly, an inner blending assembly, an outer blending assembly, a preliminary mixing assembly and a final mixing assembly, the discharging assembly is arranged at the bottom of the positioning assembly, the inner blending assembly is arranged at the right side of the discharging assembly, the outer blending assembly is arranged at the left side of the discharging assembly, the preliminary mixing assembly is arranged at the left side of the inner blending assembly, and the final mixing assembly is arranged at the right side of the outer blending assembly.
[0007] By adopting the above technical scheme, the dispensing mechanism and the blending mechanism are arranged, the dispensing mechanism is a structure for conveying three different liquids, and the three different liquids can be fed into the blending mechanism, and water for dilution can also be fed into the blending mechanism, and the blending mechanism is a structure for compounding the three different liquids, and the three liquids and the water for dilution can be compounded and diluted in multiple stages.
[0008] The present application further provides that the positioning assembly comprises a top cover, a fixed ring and a water adding pump, three fixed rings are connected at the top of the top cover, and the water adding pump is connected at the top of the top cover.
[0009] By adopting the above technical scheme, the positioning assembly is arranged, the top cover, the fixed ring and the water adding pump constitute the feeding assembly, which provides a mounting structure, and can supplement the water for dilution of the blending mechanism, the hemispherical top cover and the three fixed rings respectively provide support for the feeding assembly, so that the feeding assembly is uniformly distributed above the blending mechanism, thereby feeding the three different liquids into the blending mechanism, and the water adding pump can be connected with a water for dilution conveying structure to supplement the water for dilution of the blending mechanism.
[0010] The present application further provides that the feeding assembly comprises a storage tank, a threaded sleeve and a half baffle, the storage tank is arranged at the inner side of the fixed ring, the threaded sleeve is arranged on the surface of the storage tank, the surface of the threaded sleeve is threadedly connected with the inner side of the fixed ring, and the half baffle is welded to the bottom of the inner side of the storage tank.
[0011] By adopting the above technical scheme, the feeding assembly is arranged, the storage tank, the threaded sleeve and the half baffle constitute a temporary liquid storage structure, which can temporarily store the three different liquids, the temporary storage structure composed of the storage tank and the half baffle can temporarily store the three different liquids respectively, and the threaded sleeve can threadedly connect the storage tank in the fixed ring.
[0012] The application is further provided with: the transmission assembly comprises a pressurizing plug, a pressure gauge and a servo motor, the pressurizing plug is communicated at the top of the storage tank, the pressure gauge is communicated on the surface of the pressurizing plug, and the servo motor is bolted at the top of the pressurizing plug.
[0013] The above technical scheme is adopted, the pressurizing plug, the pressure gauge and the servo motor form a transmission structure, which can provide transmission required for the conveying assembly to convey liquid, the pressurizing plug is externally connected with a liquid conveying structure, which can convey liquid from an external liquid conveying device to the storage tank through the built-in pipeline, the pressure gauge can detect the pressure in the storage tank, thereby facilitating detection of the amount of liquid remaining in the storage tank, and the servo motor can provide transmission for the conveying assembly.
[0014] The application is further provided with: the conveying assembly comprises an adjusting rotating rod, a feeding half plate and a spiral plate, the adjusting rotating rod is bolted at the output end of the servo motor, the feeding half plate is bolted at the bottom of the adjusting rotating rod, and the spiral plate is welded on the surface of the adjusting rotating rod.
[0015] The above technical scheme is adopted, the pressurizing plug, the pressure gauge and the servo motor form a transmission structure, which can provide transmission required for the conveying assembly to convey liquid, the pressurizing plug is externally connected with a liquid conveying structure, which can convey liquid from an external liquid conveying device to the storage tank through the built-in pipeline, the pressure gauge can detect the pressure in the storage tank, thereby facilitating detection of the amount of liquid remaining in the storage tank, and the servo motor can provide transmission for the conveying assembly.
[0016] The application is further provided with: the conveying assembly comprises an adjusting rotating rod, a feeding half plate and a spiral plate, the adjusting rotating rod is bolted at the output end of the servo motor, the feeding half plate is bolted at the bottom of the adjusting rotating rod, and the spiral plate is welded on the surface of the adjusting rotating rod.
[0017] The above technical scheme is adopted, the pressurizing plug, the pressure gauge and the servo motor form a transmission structure, which can provide transmission required for the conveying assembly to convey liquid, the pressurizing plug is externally connected with a liquid conveying structure, which can convey liquid from an external liquid conveying device to the storage tank through the built-in pipeline, the pressure gauge can detect the pressure in the storage tank, thereby facilitating detection of the amount of liquid remaining in the storage tank, and the servo motor can provide transmission for the conveying assembly.
[0018] The application is further provided with: the conveying assembly comprises an adjusting rotating rod, a feeding half plate and a spiral plate, the adjusting rotating rod is bolted at the output end of the servo motor, the feeding half plate is bolted at the bottom of the adjusting rotating rod, and the spiral plate is welded on the surface of the adjusting rotating rod.
[0019] By adopting the technical scheme, the inner adjusting assembly is arranged, the inner adjusting frame, the inner adjusting electric gear and the inner adjusting gear ring form a transmission structure of the primary mixing assembly, the primary mixing assembly can be rotated to preliminarily mix the three kinds of liquids, the inner adjusting frame supports the inner adjusting electric gear, the inner adjusting electric gear drives the inner adjusting gear ring to rotate, the inner adjusting gear ring drives the primary mixing assembly to rotate on the limiting ring plate, and transmission is provided for the primary mixing assembly.
[0020] The application further provides that the outer adjusting assembly comprises an outer adjusting frame, an outer adjusting electric gear and an outer adjusting gear ring, the outer adjusting frame is bolted to the left side of the discharging tank, the outer adjusting electric gear is bolted to the outer side of the outer adjusting frame, and the outer adjusting gear ring is rotationally connected to the top of the bottom limiting ring plate, and the left side of the outer adjusting gear ring is engaged with the right side of the outer adjusting electric gear.
[0021] By adopting the technical scheme, the outer adjusting assembly is arranged, the outer adjusting frame, the outer adjusting electric gear and the outer adjusting gear ring form a structure for providing transmission for the final mixing assembly, power required for mixing the grouting material is provided for the final mixing assembly, the outer adjusting frame supports the outer adjusting electric gear, the outer adjusting electric gear drives the outer adjusting gear ring to rotate, the outer adjusting gear ring drives the final mixing assembly to rotate on the limiting ring plate, and transmission required for mixing is provided for the final mixing assembly.
[0022] The application further provides that the primary mixing assembly comprises a primary mixing funnel, a primary mixing flow guide pipe and a primary mixing multi-mouth pot, the primary mixing funnel is welded to the inner side of the inner adjusting gear ring, the primary mixing flow guide pipe is communicated to the bottom of the primary mixing funnel, and the primary mixing multi-mouth pot is communicated to the bottom of the primary mixing flow guide pipe.
[0023] By adopting the technical scheme, the primary mixing assembly is arranged, the primary mixing funnel, the primary mixing flow guide pipe and the primary mixing multi-mouth pot form a preliminary mixing structure of the three kinds of liquids, the three kinds of liquids are preliminarily mixed by using centrifugal force and inertia, the three kinds of liquids sent into the storage tank by the primary mixing funnel are introduced into the primary mixing flow guide pipe, the primary mixing flow guide pipe can flow the three kinds of liquids into the primary mixing multi-mouth pot, the primary mixing multi-mouth pot has a plurality of holes on the surface, centrifugal force is used to make the liquids flow out of the holes and into the final mixing assembly when the primary mixing multi-mouth pot rotates, and preliminary mixing is realized.
[0024] The application further provides that the final mixing assembly comprises a final mixing funnel, a final mixing flow guide pipe and a final mixing multi-mouth pot, the final mixing funnel is welded to the inner side of the outer adjusting gear ring, the final mixing flow guide pipe is communicated to the bottom of the final mixing funnel, the final mixing multi-mouth pot is communicated to the bottom of the final mixing flow guide pipe, and the final mixing multi-mouth pot is located on the inner side of the primary mixing multi-mouth pot.
[0025] The technical scheme is adopted, the final mixing funnel, the final mixing flow guide pipe and the final mixing multi-mouth pot are arranged to form a structure for finally mixing the grouting material, the grouting material after primary mixing can be finally mixed, when the grouting material thrown out of the primary mixing multi-mouth pot through the final mixing funnel accidentally splashes out through the final mixing flow guide pipe, the grouting material can flow back to the final mixing multi-mouth pot, the final mixing multi-mouth pot can rotate with the outer adjusting gear ring when the final mixing funnel rotates, so that the grouting material is finally mixed, and is thrown into the discharging tank through the hole and is temporarily stored in the discharging tank.
[0026] (Three) beneficial effects Compared with the prior art, the detection dilution device for on-site test of a composite three-liquid grouting system has the following beneficial effects: The detection dilution device for on-site test of a composite three-liquid grouting system, by setting the dispensing mechanism, the positioning assembly can be composed of the feeding assembly, the transmission assembly and the conveying assembly to form a structure for conveying three different liquids, the three different liquids can be fed into the dispensing mechanism, and the dilution water can be fed into the dispensing mechanism at the same time, the feeding assembly is provided with the structure of the top cover, the fixed ring and the water adding pump for installation, and the dispensing mechanism can be supplemented with dilution water, the liquid temporary storage structure composed of the storage tank, the threaded sleeve and the half baffle can temporarily store the three different liquids, the transmission structure composed of the pressurizing plug, the pressure gauge and the servo motor can provide the transmission required for conveying the liquid for the conveying assembly, and the liquid conveying structure composed of the adjusting rod, the feeding half plate and the spiral plate can convey the liquid in the storage tank to the dispensing mechanism. The detection dilution device for on-site test of a composite three-liquid grouting system, by setting the dispensing mechanism, the discharge assembly can be composed of the inner adjusting component, the outer adjusting component, the primary mixing component and the final mixing component to form a structure for mixing three different liquids, the three liquids and the dilution water can be multi-stage mixed and diluted, the composite grouting material conveying structure composed of the discharging tank, the discharging valve and the limiting ring plate can convey the mixed grouting material to the test position outside for testing, the transmission structure composed of the inner adjusting frame, the inner adjusting electric gear and the inner adjusting gear ring for the primary mixing component can make the primary mixing component rotate to preliminarily mix the three liquids, the structure composed of the outer adjusting frame, the outer adjusting electric gear and the outer adjusting gear ring for the final mixing component can provide power required for mixing the composite grouting material for the final mixing component, the three-liquid preliminary mixing structure composed of the primary mixing funnel, the primary mixing flow guide pipe and the primary mixing multi-mouth pot can preliminarily mix the three liquids by using centrifugal force and inertia, and the structure for finally mixing the grouting material composed of the final mixing funnel, the final mixing flow guide pipe and the final mixing multi-mouth pot can finally mix the grouting material after primary mixing. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1It is a schematic diagram of the whole structure in the application; Figure 2 It is a schematic diagram of the structure of the dispensing mechanism in the application; Figure 3 It is a schematic diagram of the structure of the positioning assembly in the application; Figure 4 It is a schematic diagram of the structure of the feeding assembly in the application; Figure 5 It is a schematic diagram of the structure of the transmission assembly in the application; Figure 6 It is a schematic diagram of the structure of the conveying assembly in the application; Figure 7 It is a schematic diagram of the structure of the dispensing mechanism in the application; Figure 8 It is a schematic diagram of the structure of the discharging assembly in the application; Figure 9 It is a schematic diagram of the structure of the inner adjusting assembly and the outer adjusting assembly in the application; Figure 10 It is a schematic diagram of the structure of the initial mixing assembly and the final mixing assembly in the application.
[0028] In the figure: 1, dispensing mechanism; 11, positioning assembly; 111, top cover; 112, fixed ring; 113, water adding pump; 12, feeding assembly; 121, storage tank; 122, threaded sleeve; 123, half baffle; 13, transmission assembly; 131, pressurizing plug; 132, pressure gauge; 133, servo motor; 14, conveying assembly; 141, adjusting rotating rod; 142, feeding half plate; 143, spiral plate; 2, dispensing mechanism; 21, discharging assembly; 211, discharging tank; 212, discharging valve; 213, limiting ring plate; 22, inner adjusting assembly; 221, inner adjusting frame; 222, inner adjusting motor gear; 223, inner adjusting gear ring; 23, outer adjusting assembly; 231, outer adjusting frame; 232, outer adjusting motor gear; 233, outer adjusting gear ring; 24, initial mixing assembly; 241, initial mixing funnel; 242, initial mixing flow guide pipe; 243, initial mixing multi-port kettle; 25, final mixing assembly; 251, final mixing funnel; 252, final mixing flow guide pipe; 253, final mixing multi-port kettle. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.
[0030] Embodiment 1 Please refer to Figures 1-6The utility model provides a kind of detection dilution device for composite three-liquid grouting system field trial, including dispensing mechanism 1, dispensing mechanism 1 includes positioning assembly 11, feeding assembly 12, transmission assembly 13 and conveying assembly 14, feeding assembly 12 is located at the top of positioning assembly 11, transmission assembly 13 is located at the top of feeding assembly 12, conveying assembly 14 is located at the output of transmission assembly 13, by setting dispensing mechanism 1, positioning assembly 11 can be with feeding assembly 12, transmission assembly 13 and conveying assembly 14 form the structure of the delivery of three different liquids, three different liquids can be sent into the deployment mechanism 2, while dilution water can be sent into the deployment mechanism 2, by top cover 111 and fixed ring 112 and water pump 113 are made into feeding assembly 12 to provide the structure of installation, while deployment mechanism 2 can be supplemented with dilution water, by the temporary storage structure of liquid of storage tank 121 and threaded sleeve 122 and half baffle 123, three different liquids can be temporarily stored, by adjusting the transmission structure of the rod 141 and feeding half plate 142 and spiral plate 143, the liquid in storage tank 121 can be conveyed to deployment mechanism 2.
[0031] Wherein, positioning assembly 11 includes top cover 111, fixed ring 112 and water pump 113, three fixed rings 112 are communicated at the top of top cover 111, water pump 113 is communicated at the top of top cover 111, by setting positioning assembly 11, top cover 111 and fixed ring 112 and water pump 113 are made into feeding assembly 12 to provide the structure of installation, while deployment mechanism 2 can be supplemented with dilution water, by the support of three fixed rings 112 respectively provided for feeding assembly 12 by hemispherical top cover 111, feeding assembly 12 can be evenly distributed from the top of deployment mechanism 2, so that three different liquids are sent into deployment mechanism 2, water pump 113 can be connected with dilution water delivery structure, to supplement the dilution water of deployment mechanism 2.
[0032] Wherein, feeding assembly 12 includes storage tank 121, threaded sleeve 122 and half baffle 123, storage tank 121 is arranged at the inner side of fixed ring 112, threaded sleeve 122 is arranged on the surface of storage tank 121, the surface of threaded sleeve 122 is threadedly connected with the inner side of fixed ring 112, and half baffle 123 is welded to the bottom of the inner side of storage tank 121, by setting feeding assembly 12, the temporary storage structure of liquid of storage tank 121 and threaded sleeve 122 and half baffle 123 can temporarily store three different liquids, by the temporary storage structure of storage tank 121 and half baffle 123, three different liquids can be temporarily stored respectively, and threaded sleeve 122 can be threadedly connected with the inner side of fixed ring 112.
[0033] The transmission assembly 13 comprises a pressurizing plug 131, a pressure gauge 132 and a servo motor 133. The pressurizing plug 131 is communicated at the top of the storage tank 121. The pressure gauge 132 is communicated at the surface of the pressurizing plug 131. The servo motor 133 is bolted at the top of the pressurizing plug 131. By arranging the transmission assembly 13, the pressurizing plug 131, the pressure gauge 132 and the servo motor 133 form a transmission structure, which can provide transmission required for the conveying assembly 14 to convey liquid. By arranging the liquid conveying structure outside the pressurizing plug 131, the liquid conveying device outside can convey liquid into the storage tank 121 through the pipeline arranged inside. The pressure gauge 132 can detect the pressure in the storage tank 121, so as to facilitate detection of the amount of liquid remaining in the storage tank 121. The servo motor 133 can provide transmission for the conveying assembly 14.
[0034] The conveying assembly 14 comprises an adjusting rotating rod 141, a feeding half plate 142 and a spiral plate 143. The adjusting rotating rod 141 is bolted at the output end of the servo motor 133. The feeding half plate 142 is bolted at the bottom of the adjusting rotating rod 141. The spiral plate 143 is welded at the surface of the adjusting rotating rod 141. By arranging the conveying assembly 14, the adjusting rotating rod 141, the feeding half plate 142 and the spiral plate 143 form a liquid conveying structure, which can convey liquid in the storage tank 121 into the distribution mechanism 2. By adjusting the adjusting rotating rod 141 driven by the servo motor 133, the feeding half plate 142 and the spiral plate 143 can be driven to rotate. The feeding half plate 142 can cooperate with the half baffle 123 to temporarily block the bottom of the storage tank 121, and can leave an opening at the other half of the bottom of the storage tank 121 after rotation, so as to convey liquid. The spiral plate 143 can assist in conveying liquid to the opening to increase the stability of conveying.
[0035] The working principle of the embodiment is as follows: firstly, different grouting material stock solutions are respectively injected into each storage tank 121, then the pressurizing plug 131 is installed on the storage tank 121, then the storage tank 121 is threadedly connected in the fixing ring 112 through the threaded sleeve 122, then the pressurizing plug 131 is connected with the liquid conveying device corresponding to the current storage tank 121, then the water adding pump 113 is connected with the water conveying device for dilution, then the servo motor 133 is powered on and started, the servo motor 133 will drive the adjusting rotating rod 141 to rotate the feeding half plate 142 and the spiral plate 143, the feeding half plate 142 will change from the state of periodically opening the opening to the state of periodically closing the opening, so that the material in the storage tank 121 is continuously pushed out from the opening by the spiral plate 143, and finally flows into the primary mixing funnel 241, at this time, the user can judge the pressure condition in the storage tank 121 by observing the pressure gauge 132, and can supplement the insufficient material in the storage tank 121 through the pressurizing plug 131, when the grouting material needs to be diluted, the water adding pump 113 is opened and the water for dilution is conveyed to the primary mixing funnel 241.
[0036] Embodiment 2 Reference Figures 7-10The detection dilution device for on-site trial of a composite three-liquid grouting system further comprises a blending mechanism 2, wherein the blending mechanism 2 comprises a discharging assembly 21, an inner adjusting assembly 22, an outer adjusting assembly 23, a preliminary mixing assembly 24 and a final mixing assembly 25; the discharging assembly 21 is arranged at the bottom of the positioning assembly 11; the inner adjusting assembly 22 is arranged at the right side of the discharging assembly 21; the outer adjusting assembly 23 is arranged at the left side of the discharging assembly 21; the preliminary mixing assembly 24 is arranged at the left side of the inner adjusting assembly 22; and the final mixing assembly 25 is arranged at the right side of the outer adjusting assembly 23. By arranging the blending mechanism 2, the discharging assembly 21 can be combined with the inner adjusting assembly 22, the outer adjusting assembly 23, the preliminary mixing assembly 24 and the final mixing assembly 25 to form a structure for compounding three different liquids, and the three liquids and water for dilution can be compounded and diluted in multiple stages. By means of the composite grouting material conveying structure formed by the discharging tank 211, the discharging valve 212 and the limiting ring plate 213, the completed composite grouting material can be conveyed to an external test position for testing. By means of the transmission structure for the preliminary mixing assembly 24 formed by the inner adjusting frame 221, the inner adjusting electric gear 222 and the inner adjusting gear ring 223, the preliminary mixing assembly 24 can be rotated to preliminarily compound the three liquids. By means of the outer adjusting frame 231, the outer adjusting electric gear 232 and the outer adjusting gear ring 233, a structure for providing transmission to the final mixing assembly 25 can be formed to provide the power required by the final mixing assembly 25 for the composite grouting material. By means of the three-liquid preliminary compounding structure formed by the preliminary mixing funnel 241, the preliminary mixing flow guide pipe 242 and the preliminary mixing multi-mouth pot 243, the three liquids can be preliminarily compounded by means of centrifugal force and inertia. By means of the final mixing funnel 251, the final mixing flow guide pipe 252 and the final mixing multi-mouth pot 253, a structure for finally compounding the grouting material can be formed to finally compound the grouting material after preliminary compounding.
[0037] The discharging assembly 21 comprises the discharging tank 211, the discharging valve 212 and the limiting ring plate 213. The discharging tank 211 is communicated at the bottom of the top cover 111. The discharging valve 212 is communicated at the bottom of the discharging tank 211. The limiting ring plate 213 is bolted at the top of the inner side of the discharging tank 211. By arranging the discharging assembly 21, the composite grouting material conveying structure formed by the discharging tank 211, the discharging valve 212 and the limiting ring plate 213 can convey the completed composite grouting material to an external test position for testing. The discharging tank 211 can temporarily store the completed composite grouting material, which can be conveyed to the external test position by the discharging valve 212. The two limiting ring plates 213 can provide support for the inner adjusting assembly 22 and the outer adjusting assembly 23 respectively.
[0038] The inner adjusting assembly 22 comprises an inner adjusting frame 221, an inner adjusting motor gear 222 and an inner adjusting gear ring 223. The inner adjusting frame 221 is bolted to the right side of the discharging tank 211. The inner adjusting motor gear 222 is bolted to the inner side of the inner adjusting frame 221. The inner adjusting gear ring 223 is rotationally connected to the top of the top limiting ring plate 213. The right side of the inner adjusting gear ring 223 is engaged with the left side of the inner adjusting motor gear 222. By arranging the inner adjusting assembly 22, the inner adjusting frame 221, the inner adjusting motor gear 222 and the inner adjusting gear ring 223 form a transmission structure of the primary mixing assembly 24. The primary mixing assembly 24 can be rotated to preliminarily mix the three kinds of liquids. The inner adjusting frame 221 supports the inner adjusting motor gear 222. The inner adjusting motor gear 222 drives the inner adjusting gear ring 223 to rotate, so that the inner adjusting gear ring 223 drives the primary mixing assembly 24 to rotate on the limiting ring plate 213, thereby providing transmission for the primary mixing assembly 24.
[0039] The outer adjusting assembly 23 comprises an outer adjusting frame 231, an outer adjusting motor gear 232 and an outer adjusting gear ring 233. The outer adjusting frame 231 is bolted to the left side of the discharging tank 211. The outer adjusting motor gear 232 is bolted to the outer side of the outer adjusting frame 231. The outer adjusting gear ring 233 is rotationally connected to the top of the bottom limiting ring plate 213. The left side of the outer adjusting gear ring 233 is engaged with the right side of the outer adjusting motor gear 232. By arranging the outer adjusting assembly 23, the outer adjusting frame 231, the outer adjusting motor gear 232 and the outer adjusting gear ring 233 form a structure for providing transmission for the final mixing assembly 25. The outer adjusting frame 231 can provide power required for mixing the final mixing assembly 25. The outer adjusting frame 231 supports the outer adjusting motor gear 232. The outer adjusting motor gear 232 drives the outer adjusting gear ring 233 to rotate, so that the outer adjusting gear ring 233 drives the final mixing assembly 25 to rotate on the limiting ring plate 213, thereby providing transmission required for mixing the final mixing assembly 25.
[0040] The primary mixing assembly 24 comprises a primary mixing funnel 241, a primary mixing flow guide pipe 242 and a primary mixing multi-port kettle 243. The primary mixing funnel 241 is welded to the inner side of the inner adjusting gear ring 223. The primary mixing flow guide pipe 242 is communicated to the bottom of the primary mixing funnel 241. The primary mixing multi-port kettle 243 is communicated to the bottom of the primary mixing flow guide pipe 242. By arranging the primary mixing assembly 24, the primary mixing funnel 241, the primary mixing flow guide pipe 242 and the primary mixing multi-port kettle 243 form a structure for preliminarily mixing the three kinds of liquids. The three kinds of liquids can be preliminarily mixed by using centrifugal force and inertia. The three kinds of liquids sent by the storage tank 121 are introduced into the primary mixing flow guide pipe 242 through the primary mixing funnel 241. The primary mixing flow guide pipe 242 can flow the three kinds of liquids into the primary mixing multi-port kettle 243. The primary mixing multi-port kettle 243 has a plurality of holes on the surface. When rotating, the liquid is thrown out from the holes by using centrifugal force and flows into the final mixing assembly 25, thereby achieving preliminary mixing.
[0041] The final mixing assembly 25 comprises a final mixing funnel 251, a final mixing flow pipe 252 and a final mixing multi-mouth pot 253. The final mixing funnel 251 is welded to the inner side of the outer adjusting gear ring 233. The final mixing flow pipe 252 is communicated to the bottom of the final mixing funnel 251. The final mixing multi-mouth pot 253 is communicated to the bottom of the final mixing flow pipe 252 and is located at the inner side of the initial mixing multi-mouth pot 243. By arranging the final mixing assembly 25, the final mixing funnel 251, the final mixing flow pipe 252 and the final mixing multi-mouth pot 253 form a structure for the final compounding of the grouting material. The grouting material that has been initially compounded can be finally compounded. When the grouting material that is thrown out of the initial mixing multi-mouth pot 243 through the final mixing funnel 251 accidentally splashes out of the final mixing flow pipe 252, the grouting material can flow back to the final mixing multi-mouth pot 253. The final mixing multi-mouth pot 253 can rotate with the final mixing funnel 251 when the outer adjusting gear ring 233 rotates, so that the grouting material is finally compounded and thrown into the discharge tank 211 through the holes and temporarily stored in the discharge tank 211.
[0042] The working principle of the embodiment is as follows: when the raw materials flow into the initial mixing multi-mouth pot 243 through the initial mixing funnel 241 and the initial mixing flow pipe 242, the inner adjusting motor gear 222 is started. The inner adjusting motor gear 222 drives the inner adjusting gear ring 223 to rotate along the limiting ring plate 213 and simultaneously drives the initial mixing funnel 241 to rotate synchronously. The initial mixing multi-mouth pot 243 rotates synchronously, so that the raw materials are initially compounded by the inertia and centrifugal force generated by the rotation. The raw materials are thrown into the final mixing multi-mouth pot 253 through the holes on the initial mixing multi-mouth pot 243 by the centrifugal force. At this time, the outer adjusting motor gear 232 is started. The outer adjusting motor gear 232 drives the outer adjusting gear ring 233 to rotate in the opposite direction along the limiting ring plate 213 and simultaneously drives the final mixing funnel 251 to rotate synchronously. The final mixing funnel 251 drives the final mixing flow pipe 252 to rotate with the final mixing multi-mouth pot 253, so that the raw materials are finally compounded by the inertia and centrifugal force generated by the rotation. The raw materials are thrown into the discharge tank 211 through the holes on the final mixing multi-mouth pot 253 by the centrifugal force. Finally, the compounded grouting material is accumulated at the discharge valve 212 by the gravity, the storage end of the external grouting material testing equipment connected to the discharge valve 212 is opened, and the compounded grouting material flows into the storage end of the external grouting material testing equipment by the gravity.
[0043] The specific embodiment is only an explanation of the present application and is not a limitation of the present application. Those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification. Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A testing and dilution device for on-site trial mixing of a composite three-liquid grouting system, comprising a dispensing mechanism (1) and a mixing mechanism (2), characterized in that: The dispensing mechanism (2) is located at the bottom of the feeding mechanism (1). The feeding mechanism (1) includes a positioning component (11), a feeding component (12), a transmission component (13), and a conveying component (14). The feeding component (12) is located at the top of the positioning component (11), the transmission component (13) is located at the top of the feeding component (12), and the conveying component (14) is located at the output end of the transmission component (13). The dispensing mechanism (2) includes a discharge component (2). 1) Internal adjustment component (22), external adjustment component (23), primary mixing component (24) and final mixing component (25), wherein the discharge component (21) is located at the bottom of the positioning component (11), the internal adjustment component (22) is located on the right side of the discharge component (21), the external adjustment component (23) is located on the left side of the discharge component (21), the primary mixing component (24) is located on the left side of the internal adjustment component (22), and the final mixing component (25) is located on the right side of the external adjustment component (23).
2. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 1, characterized in that: The positioning component (11) includes a top cover (111), fixing rings (112) and a water pump (113), with the three fixing rings (112) connected to the top of the top cover (111) and the water pump (113) connected to the top of the top cover (111).
3. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 2, characterized in that: The feeding assembly (12) includes a storage tank (121), a threaded sleeve (122), and a half baffle (123). The storage tank (121) is located inside the fixing ring (112). The threaded sleeve (122) is opened on the surface of the storage tank (121). The surface of the threaded sleeve (122) is threadedly connected to the inner side of the fixing ring (112). The half baffle (123) is welded to the bottom of the inner side of the storage tank (121).
4. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 3, characterized in that: The transmission assembly (13) includes a pressure plug (131), a pressure gauge (132) and a servo motor (133). The pressure plug (131) is connected to the top of the storage tank (121), the pressure gauge (132) is connected to the surface of the pressure plug (131), and the servo motor (133) is bolted to the top of the pressure plug (131).
5. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 4, characterized in that: The conveying assembly (14) includes an adjusting rod (141), a feeding half plate (142), and a spiral plate (143). The adjusting rod (141) is bolted to the output end of the servo motor (133), the feeding half plate (142) is bolted to the bottom of the adjusting rod (141), and the spiral plate (143) is welded to the surface of the adjusting rod (141).
6. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 2, characterized in that: The discharge assembly (21) includes a discharge tank (211), a discharge valve (212), and a limiting ring plate (213). The discharge tank (211) is connected to the bottom of the top cover (111), the discharge valve (212) is connected to the bottom of the discharge tank (211), and the limiting ring plate (213) is bolted to the top of the inner side of the discharge tank (211).
7. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 6, characterized in that: The internal adjustment assembly (22) includes an internal adjustment frame (221), an internal adjustment electric gear (222), and an internal adjustment gear ring (223). The internal adjustment frame (221) is bolted to the right side of the discharge tank (211), the internal adjustment electric gear (222) is bolted to the inside of the internal adjustment frame (221), and the internal adjustment gear ring (223) is rotatably connected to the top of the top limiting ring plate (213). The right side of the internal adjustment gear ring (223) meshes with the left side of the internal adjustment electric gear (222).
8. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 7, characterized in that: The external adjustment component (23) includes an external adjustment frame (231), an external adjustment electric gear (232), and an external adjustment gear ring (233). The external adjustment frame (231) is bolted to the left side of the discharge tank (211), the external adjustment electric gear (232) is bolted to the outside of the external adjustment frame (231), and the external adjustment gear ring (233) is rotatably connected to the top of the bottom limiting ring plate (213). The left side of the external adjustment gear ring (233) meshes with the right side of the external adjustment electric gear (232).
9. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 8, characterized in that: The primary mixing assembly (24) includes a primary mixing funnel (241), a primary mixing drain pipe (242), and a primary mixing multi-mouth pitcher (243). The primary mixing funnel (241) is welded to the inner side of the inner adjusting gear ring (223). The primary mixing drain pipe (242) is connected to the bottom of the primary mixing funnel (241), and the primary mixing multi-mouth pitcher (243) is connected to the bottom of the primary mixing drain pipe (242).
10. The testing and dilution device for on-site trial mixing of a composite three-liquid grouting system according to claim 9, characterized in that: The final mixing assembly (25) includes a final mixing funnel (251), a final mixing drain pipe (252), and a final mixing multi-mouth pitcher (253). The final mixing funnel (251) is welded to the inner side of the external adjustment gear ring (233). The final mixing drain pipe (252) is connected to the bottom of the final mixing funnel (251). The final mixing multi-mouth pitcher (253) is connected to the bottom of the final mixing drain pipe (252). The final mixing multi-mouth pitcher (253) is located inside the initial mixing multi-mouth pitcher (243).