Proportioning and adjusting device for FRP material reinforced ocean aggregate concrete

Abstract

The invention relates to the technical field of concrete proportion adjustment, in particular to an FRP material reinforced marine aggregate concrete proportion adjustment device which comprises a base, a mixing and proportioning mechanism is arranged on the base and comprises a stirring kettle fixed to the base, a rotating rod is rotationally arranged in the stirring kettle, and the rotating rod is connected with the base. A stirring kettle is arranged in the shell, a discharging port is fixed to the bottom of the stirring kettle, a first discharging barrel is fixed to the upper end of the stirring kettle, a second discharging barrel is further fixed to the stirring kettle, and an evaporation mechanism is further arranged on one side of the mixing and proportioning mechanism. According to the device, the shell is arranged, the ocean aggregate in the shell is heated, moisture in the ocean aggregate is removed, and therefore the moisture entering the shell is better controlled, the quality of generated concrete is improved, and the situation that the moisture in the concrete is too much, consequently, subsequent water adding is affected, and the quality of the produced concrete is improved is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete mix proportion adjustment, and specifically to a device for adjusting the mix proportion of FRP material-reinforced marine aggregate concrete. Background Art

[0002] Concrete is composed of six major raw materials such as cement, sand, stone, admixture, admixture, and water. The workability of fresh concrete and the strength and durability of hardened concrete largely depend on the quality of raw materials. At the same time, due to changes in the quality of raw materials such as the moisture content of aggregates, the fineness of fly ash, the change in water demand ratio, and the change in water reduction rate of admixtures, the mix proportion of concrete needs to be adjusted accordingly.

[0003] In the existing device for adjusting the mix proportion of marine aggregate concrete, when in use, due to the presence of a certain amount of moisture remaining in the marine aggregate, it is difficult to measure the moisture in the marine aggregate during mix proportioning, thus it is difficult to control the water added to the device for mix proportioning, and further difficult to control the quality of the produced concrete. Summary of the Invention

[0004] The purpose of the present invention is to provide that the gas in the protection plate enters the housing through the air supply pipe, heats the marine aggregate inside the housing, removes the moisture in the marine aggregate, so as to better control the moisture entering the housing, thereby improving the quality of the produced concrete, avoiding excessive moisture in the concrete, which affects the subsequent addition of water, and thus increasing the quality of the produced concrete.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A device for adjusting the mix proportion of FRP material-reinforced marine aggregate concrete, including a base, and a mixing and proportioning mechanism is arranged on the base;

[0006] The mixing and proportioning mechanism includes a stirring kettle fixed on the base, a rotating rod rotates inside the stirring kettle, a discharge port is fixed at the bottom of the stirring kettle, a first feeding barrel is fixed at the upper end of the stirring kettle, a second feeding barrel is also fixed on the stirring kettle, and an evaporation mechanism is arranged on one side of the mixing and proportioning mechanism;

[0007] The evaporation mechanism includes a housing fixed on the base, a protection plate is fixed on one side of the housing, an air inlet is communicated on one side of the protection plate, a rotating paddle rotates inside the protection plate, one end of the protection plate is communicated with the housing, a filter plate is movably arranged inside the housing, a second telescopic plate is fixed at the upper end of the filter plate, one end of the housing is communicated with the stirring kettle, and a jetting mechanism is also arranged on the housing;

[0008] The jetting mechanism includes an air supply pipe fixed at the upper end of the housing, one end of the air supply pipe penetrates through the second feeding barrel, one end of the air supply pipe is connected with a gas storage barrel, one end of the gas storage barrel is communicated with a discharge pipe, and the upper end of the discharge pipe is communicated with the first feeding barrel.

[0009] Preferably, two sets of fixing rods are provided on the base, and one end of each fixing rod is fixedly connected to the stirring kettle.

[0010] Preferably, a first motor is fixedly provided at the upper end of the stirring kettle. The output end of the first motor is connected to a rotating rod. One end of the rotating rod penetrates through the stirring kettle, and multiple sets of stirring rods are provided on the rotating rod.

[0011] Preferably, a third feeding barrel is fixed on the outer shell. A first connecting rod is fixed on the fixing rod. One end of the first connecting rod is fixed with a second motor. A second connecting rod is provided at the bottom of the second motor. An extrusion disc is provided at the bottom of the second connecting rod. The extrusion disc moves inside the second feeding barrel, and the size of the extrusion disc is adapted to the second feeding barrel.

[0012] Preferably, a first connecting disc is further fixed on the second connecting rod. Both ends of the first connecting disc are connected with second connecting discs, and pistons are respectively provided at the bottoms of the second connecting discs.

[0013] Preferably, an air supply pipe is communicated with one side of the protection disc. One end of the air supply pipe penetrates through the protection disc and is communicated with the outer shell.

[0014] Preferably, one end of the second telescopic plate is connected to the outer shell. One end of the rotating paddle penetrates through the protection disc and is fixed with an eccentric wheel. The eccentric wheel rotates inside the rotating rod. An extrusion block is provided on the filter plate. Two sets of spring rods are provided at the bottom of the filter plate. A first spring is provided outside the two sets of spring rods. A first telescopic plate is further provided at the bottom of the filter plate, and the size of the first telescopic plate is adapted to the outer shell.

[0015] Preferably, a feeding pipe is fixed on the outer shell. One end of the feeding pipe penetrates through the stirring kettle. A door rotates on the outer shell, and a handle is fixed on the door.

[0016] Preferably, a section of the air supply pipe penetrating through the second feeding barrel is made of a heat-conducting material. A one-way valve is provided at the upper end of the air storage barrel, a pressure valve is provided at the lower end of the air storage barrel, and a drain pipe is provided on the air supply pipe.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, the gas in the protection disc enters the outer shell through the air supply pipe, heats the marine aggregate inside the outer shell, removes the moisture in the marine aggregate, so as to better control the moisture entering the outer shell, thereby improving the quality of the generated concrete, avoiding excessive moisture in the concrete, which affects the subsequent addition of water, and thus increasing the quality of the produced concrete.

[0019] 2. In the present invention, when the gas in the gas storage barrel accumulates and the air pressure in the gas storage barrel increases, when it is released through the pressure valve, the FRP material in the discharge pipe is added to the mixing kettle, avoiding direct addition to the mixing kettle for stirring. When it is ejected by the compressed gas in the pressure valve, the FRP material is evenly mixed in the concrete, while avoiding agglomeration of the FRP material and improving the quality of the generated concrete.

[0020] 3. In the present invention, the gas entering the interior of the housing passes through the filter plate through the second telescopic plate and reaches the lower end of the filter plate. At the same time, the hot air at the lower end of the filter plate enters the upper end of the filter plate through one end of the filter plate on the other side of the second telescopic plate, and then is discharged through the air supply pipe. By controlling the movement trajectory of the hot air, the hot air disperses the marine aggregates on the filter plate, thereby improving the heating effect of the hot air on the marine aggregates, making the marine aggregates on the filter plate dry more thoroughly, avoiding excessive water content of the marine aggregates from accumulating on the filter plate, thus affecting the screening effect of the marine aggregates, and avoiding the accumulation of marine aggregates on the filter plate, which may cause blockage of the filter plate and affect the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of a partial structure of the mixing ratio mechanism of the present invention, one of them;

[0023] Figure 3 is a schematic diagram of a partial structure of the mixing ratio mechanism of the present invention, the other one;

[0024] Figure 4 is a schematic diagram of a partial structure of the evaporation mechanism of the present invention, one of them;

[0025] Figure 5 is a schematic diagram of a partial structure of the evaporation mechanism of the present invention, the other one;

[0026] Figure 6 is a schematic diagram of a partial structure of the jet mechanism of the present invention;

[0027] Figure 7 is a schematic diagram of a partial structure of the evaporation mechanism of the present invention, the third one.

[0028] In the figure: 1. Base; 2. Mixing ratio mechanism; 21. Fixed rod; 22. Stirring kettle; 23. Discharge port; 24. First motor; 25. Rotating rod; 26. Stirring rod; 27. First feeding barrel; 28. Second feeding barrel; 29. Third feeding barrel; 210. First connecting rod; 211. Second motor; 212. Second connecting rod; 213. Extrusion disc; 214. First connecting disc; 215. Second connecting disc; 3. Evaporation mechanism; 31. Air inlet; 32. Protection disc; 33. Rotating paddle; 34. Air supply pipe; 35. Outer shell; 36. Door; 37. Eccentric wheel; 38. Filter plate; 39. Extrusion block; 310. Spring rod; 311. First spring; 312. First telescopic plate; 313. Feeding pipe; 314. Second telescopic plate; 315. Handle; 4. Jet mechanism; 41. Air supply pipe; 42. Drain pipe; 43. Air storage barrel; 44. Discharge pipe. Detailed implementation mode

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0030] Refer to Figures 1 to 7 As shown in the figure, the present invention provides a device for adjusting the mixing ratio of FRP material-reinforced marine aggregate concrete, including a base 1, and a mixing ratio mechanism 2 is arranged on the base 1;

[0031] [[ID=~13]]The mixing ratio mechanism 2 includes a stirring kettle 22 fixed on the base 1, a rotating rod 25 rotates inside the stirring kettle 22, a discharge port 23 is fixed at the bottom of the stirring kettle 22, a first feeding barrel 27 is fixed at the upper end of the stirring kettle 22, a second feeding barrel 28 is also fixed on the stirring kettle 22, and an evaporation mechanism 3 is arranged on one side of the mixing ratio mechanism 2;

[0032] The evaporation mechanism 3 includes an outer shell 35 fixed on the base 1, a protection disc 32 is fixed on one side of the outer shell 35, an air inlet 31 is communicated on one side of the protection disc 32, a rotating paddle 33 rotates inside the protection disc 32, one end of the protection disc 32 is communicated with the outer shell 35, a filter plate 38 is movably arranged inside the outer shell 35, a second telescopic plate 314 is fixed at the upper end of the filter plate 38, one end of the outer shell 35 is communicated with the stirring kettle 22, and a jet mechanism 4 is also arranged on the outer shell 35;

[0033] The jetting mechanism 4 includes an air delivery pipe 41 fixed to the upper end of the outer shell 35. One end of the air delivery pipe 41 penetrates through the second material discharging barrel 28. One end of the air delivery pipe 41 is connected to an air storage barrel 43. One end of the air storage barrel 43 is communicated with a material discharging pipe 44. The upper end of the material discharging pipe 44 is communicated with the first material discharging barrel 27.

[0034] Before using this device, gas is filled into the inner part of the outer shell 35 through the air inlet 31 to drive the rotating paddle 33 to rotate. The rotation of the rotating paddle 33 drives the eccentric wheel 37 to rotate. The rotation of the eccentric wheel 37 knocks on the extrusion block 39, so that the extrusion block 39 moves. The movement of the extrusion block 39 extrudes the filter plate 38. The extrusion of the filter plate 38 drives the first telescopic plate 312 to stretch. At the same time, the filter plate 38 extrudes the spring rod 310 and the first spring 311, so that the filter plate 38 reciprocates in the outer shell 35 to screen the marine aggregate added through the third material discharging barrel 29. At the same time, the gas in the protection plate 32 enters the outer shell 35 through the air delivery pipe 34 to heat the marine aggregate inside the outer shell 35 and remove the moisture in the marine aggregate, so as to better control the moisture entering the outer shell 35, thereby improving the quality of the generated concrete, avoiding excessive moisture in the concrete, which may affect the subsequent addition of water, and thus increasing the quality of the produced concrete.

[0035] At the same time, the hot air added from the air inlet 31 into the protection plate 32 enters the outer shell 35 through the air delivery pipe 34. Through the second telescopic plate 314, the gas entering the inner part of the outer shell 35 passes through the filter plate 38 and enters the lower end of the filter plate 38. At the same time, the hot air at the lower end of the filter plate 38 enters the upper end of the filter plate 38 through one end of the filter plate 38 on the other side of the second telescopic plate 314, and then is discharged through the air delivery pipe 41. By controlling the movement track of the hot air, the hot air disperses the marine aggregate on the filter plate 38, so as to improve the heating effect of the hot air on the marine aggregate, make the marine aggregate on the filter plate 38 dry more thoroughly, avoid the excessive water content of the marine aggregate from accumulating on the filter plate 38, which may affect the screening effect of the marine aggregate, and avoid the accumulation of the marine aggregate on the filter plate 38, which may cause blockage of the filter plate 38 and affect the normal operation of the device.

[0036] Meanwhile, hot air flows through the inside of the second feeding bucket 28 from the air supply pipe 41. The cold water in the second feeding bucket 28 cools down the hot air in the air supply pipe 41. At the same time, the gas in the air supply pipe 41 enters the air storage barrel 43 through the one-way valve at the upper end of the air storage barrel 43 after cooling. Meanwhile, the water vapor in the air supply pipe 41 is discharged through the drain pipe 42, preventing the water vapor in the drain pipe 42 from entering the stirring kettle 22, thus increasing the water in the stirring kettle 22 and further reducing the quality of the concrete produced by the device. At the same time, the gas in the air storage barrel 43 accumulates. When the air pressure in the air storage barrel 43 increases, it is released through the pressure valve, and the FRP material in the discharge pipe 44 is added to the stirring kettle 22. Instead of adding it to the stirring kettle 22 for stirring, it is ejected by the compressed gas in the pressure valve, making the FRP material evenly mixed in the concrete and avoiding the agglomeration of the FRP material, thus improving the quality of the produced concrete.

[0037] In an alternative embodiment, two sets of fixing rods 21 are provided on the base 1, and one end of the fixing rod 21 is fixedly connected to the stirring kettle 22.

[0038] It should be noted that the stirring kettle 22 is fixed by the fixing rod 21 to prevent it from detaching during operation and causing damage to the normal operation of the device.

[0039] In an alternative embodiment, a first motor 24 is fixedly provided at the upper end of the stirring kettle 22. The output end of the first motor 24 is connected to the rotating rod 25. One end of the rotating rod 25 penetrates through the stirring kettle 22, and multiple sets of stirring rods 26 are provided on the rotating rod 25.

[0040] It should be noted that the first motor 24 drives the rotating rod 25 to rotate, and the rotating rod 25 drives the stirring rods 26 to rotate to stir the concrete inside the stirring kettle 22.

[0041] In an alternative embodiment, a third feeding bucket 29 is fixed on the outer shell 35. A first connecting rod 210 is fixed on the fixing rod 21. One end of the first connecting rod 210 is fixed with a second motor 211. A second connecting rod 212 is provided at the bottom of the second motor 211, and an extrusion disc 213 is provided at the bottom of the second connecting rod 212. The extrusion disc 213 moves inside the second feeding bucket 28, and the size of the extrusion disc 213 is adapted to the second feeding bucket 28.

[0042] It should be noted that marine aggregate is added into the outer shell 35 through the extrusion block 39. The movement of the second connecting rod 212 is controlled by the second motor 211. At the same time, the movement of the second connecting rod 212 drives the movement of the extrusion disc 213 to convey the materials.

[0043] In an alternative embodiment, a first connection disk 214 is further fixed on the second connecting rod 212. Both ends of the first connection disk 214 are connected with second connection disks 215, and pistons are respectively arranged at the bottoms of the second connection disks 215.

[0044] It should be noted that the second motor 211 drives the second connecting rod 212 to move. The movement of the second connecting rod 212 drives the first connection disk 214 to move. The movement of the first connection disk 214 drives the second connection disk 215 to move. At the same time, according to the different positions of the extrusion disk 213 in the first material feeding barrel 27, the second material feeding barrel 28 and the third material feeding barrel 29, different materials are proportioned. At the same time, the position of the extrusion disk 213 on the second connecting rod 212 can be adjusted as needed, so as to adjust the proportion of the materials.

[0045] In an alternative embodiment, an air supply pipe 34 is communicated with one side of the protection disk 32, and one end of the air supply pipe 34 penetrates through the protection disk 32 and is communicated with the outer shell 35.

[0046] It should be noted that the gas entering the protection disk 32 through the air inlet 31 enters the outer shell 35 through the air supply pipe 34, purges the marine aggregate in the outer shell 35, reduces the moisture in the marine aggregate, makes the moisture content in the marine aggregate as low as possible, and avoids excessive moisture remaining in the marine aggregate, which affects the quality of the concrete produced by the device.

[0047] In an alternative embodiment, one end of the second telescopic plate 314 is connected with the outer shell 35. One end of the rotating paddle 33 penetrates through the protection disk 32 and is fixed with an eccentric wheel 37. The eccentric wheel 37 rotates inside the rotating rod 25. An extrusion block 39 is arranged on the filter plate 38. Two groups of spring rods 310 are arranged at the bottom of the filter plate 38. A first spring 311 is arranged outside the two groups of spring rods 310. A first telescopic plate 312 is also arranged at the bottom of the filter plate 38, and the size of the first telescopic plate 312 is adapted to the outer shell 35.

[0048] It should be noted that the gas entering the protection disk 32 through the air inlet 31 blows the rotating paddle 33 to rotate. The rotation of the rotating paddle 33 drives the eccentric wheel 37 to rotate. The eccentric wheel 37 extrudes the extrusion block 39, so that the extrusion block 39 drives the filter plate 38 to press down. At the same time, the filter plate 38 is extruded by the first spring 311 and the spring rod 310 to reset the filter plate 38, so as to screen the marine aggregate on the filter plate 38, avoid larger shellfish from entering the stirring kettle 22 for stirring. At the same time, the first telescopic plate 312 protects the first spring 311 and the spring rod 310, avoids the contact between the marine aggregate and the spring rod 310 and the first spring 311, causes wear, and reduces the service life of the device.

[0049] In an alternative embodiment, a feed pipe 313 is fixed to the outer shell 35. One end of the feed pipe 313 penetrates through the stirring kettle 22. A door 36 is rotatably provided on the outer shell 35, and a handle 315 is fixed to the door 36.

[0050] It should be noted that the dried and screened marine aggregates in the outer shell 35 through the feed pipe 313 are added to the stirring kettle 22 for proportioning and stirring. At the same time, when the device is not working, the door 36 is opened through the handle 315 to take out the larger filtered shellfish on the filter plate 38, avoiding repeated screening of impurities on the filter plate 38, causing excessive noise and affecting the staff.

[0051] In an alternative embodiment, a section of the air supply pipe 41 passing through the second feeding barrel 28 is made of a heat-conducting material. A one-way valve is provided at the upper end of the air storage barrel 43, and a pressure valve is provided at the lower end of the air storage barrel 43. A drain pipe 42 is provided on the air supply pipe 41.

[0052] It should be noted that the heat-conducting material provided on the air supply pipe 41 cools the hot air in the air supply pipe 41. At the same time, the water vapor is discharged through the drain pipe 42. Gas is added to the air storage barrel 43 through the one-way valve, and when discharged through the pressure valve, the FRP material is separated to prevent the FRP material from agglomerating and affecting subsequent production.

[0053] Working principle: Before using this device, gas is filled into the interior of the outer shell 35 through the air inlet 31 to drive the rotating paddle 33 to rotate. The rotation of the rotating paddle 33 drives the eccentric wheel 37 to rotate. The rotation of the eccentric wheel 37 strikes the extrusion block 39, causing the extrusion block 39 to move. The movement of the extrusion block 39 extrudes the filter plate 38. The extrusion of the filter plate 38 drives the first telescopic plate 312 to expand and contract. At the same time, the filter plate 38 squeezes the spring rod 310 and the first spring 311, causing the filter plate 38 to reciprocate inside the outer shell 35 to screen the marine aggregates added through the third feeding barrel 29. At the same time, the gas in the protection plate 32 enters the outer shell 35 through the air supply pipe 34 to heat the marine aggregates inside the outer shell 35.

[0054] At the same time, the hot air added to the protection plate 32 from the air inlet 31 enters the outer shell 35 through the air supply pipe 34. Through the second telescopic plate 314, the gas entering the interior of the outer shell 35 passes through the filter plate 38 and enters the lower end of the filter plate 38. At the same time, the hot air at the lower end of the filter plate 38 enters the upper end of the filter plate 38 through one end of the filter plate 38 on the other side of the second telescopic plate 314, and then is discharged through the air supply pipe 41.

[0055] Meanwhile, hot air flows through the inside of the second blanking bucket 28 from the air supply pipe 41, and the hot air in the air supply pipe 41 is cooled by the cold water in the second blanking bucket 28. At the same time, the gas in the air supply pipe 41 enters the air storage barrel 43 through the one-way valve at the upper end of the air storage barrel 43 after cooling. At the same time, the water vapor in the air supply pipe 41 is discharged through the drain pipe 42, preventing the water vapor in the drain pipe 42 from entering the stirring kettle 22, thereby increasing the water in the stirring kettle 22 and further reducing the quality of the concrete produced by the device. At the same time, the gas in the air storage barrel 43 accumulates, and when the air pressure in the air storage barrel 43 increases, it is released through the pressure valve, and the FRP material in the discharge pipe 44 is added to the stirring kettle 22.

[0056] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for adjusting the mix ratio of FRP material-reinforced marine aggregate concrete, comprising a base (1), characterized in that, A mixing ratio mechanism (2) is provided on the base (1); the mixing ratio mechanism (2) includes a stirring kettle (22) fixed on the base (1), a rotating rod (25) rotates inside the stirring kettle (22), a discharge port (23) is fixed at the bottom of the stirring kettle (22), a first feeding barrel (27) is fixed at the upper end of the stirring kettle (22), a second feeding barrel (28) is also fixed on the stirring kettle (22), and an evaporation mechanism (3) is further provided on one side of the mixing ratio mechanism (2); the evaporation mechanism (3) includes a housing (35) fixed on the base (1), a protection plate (32) is fixed on one side of the housing (35), an air inlet (31) is communicated on one side of the protection plate (32), a rotating paddle (33) rotates inside the protection plate (32), one end of the protection plate (32) is communicated with the housing (35), a filter plate (38) is movably arranged inside the housing (35), a second telescopic plate (314) is fixed at the upper end of the filter plate (38), one end of the housing (35) is communicated with the stirring kettle (22), and a jetting mechanism (4) is also provided on the housing (35); the jetting mechanism (4) includes an air delivery pipe (41) fixed at the upper end of the housing (35), one end of the air delivery pipe (41) penetrates through the second feeding barrel (28), one end of the air delivery pipe (41) is connected with an air storage barrel (43), a discharge pipe (44) is communicated at one end of the air storage barrel (43), and the upper end of the discharge pipe (44) is communicated with the first feeding barrel (27).

2. The ratio adjusting device for FRP material reinforced marine aggregate concrete according to claim 1, characterized in that, Two groups of fixed rods (21) are provided on the base (1), and one end of the fixed rod (21) is fixedly connected with the stirring kettle (22).

3. The FRP material reinforced marine aggregate concrete mixing ratio adjusting device according to claim 1, characterized in that, A first motor (24) is fixedly arranged at the upper end of the stirring kettle (22), the output end of the first motor (24) is connected with the rotating rod (25), one end of the rotating rod (25) penetrates through the stirring kettle (22), and multiple groups of stirring rods (26) are arranged on the rotating rod (25).

4. The FRP material reinforced marine aggregate concrete ratio adjustment device according to claim 2, characterized in that, A third feeding barrel (29) is fixed on the housing (35), a first connecting rod (210) is fixed on the fixed rod (21), a second motor (211) is fixed at one end of the first connecting rod (210), a second connecting rod (212) is arranged at the bottom of the second motor (211), an extrusion disc (213) is arranged at the bottom of the second connecting rod (212), the extrusion disc (213) moves inside the second feeding barrel (28), and the size of the extrusion disc (213) is adapted to the second feeding barrel (28).

5. A regulating device for the mix proportion of FRP material reinforced marine aggregate concrete according to claim 4, characterized in that, A first connecting disc (214) is also fixed on the second connecting rod (212), both ends of the first connecting disc (214) are connected with second connecting discs (215), and pistons are respectively arranged at the bottoms of the second connecting discs (215).

6. The ratio adjustment device for FRP material reinforced marine aggregate concrete according to claim 5, characterized in that, An air delivery duct (34) is communicated on one side of the protection plate (32), and one end of the air delivery duct (34) penetrates through the protection plate (32) and is communicated with the housing (35).

7. An adjusting device for the mix proportion of FRP material reinforced marine aggregate concrete according to claim 1, characterized in that, One end of the second telescopic plate (314) is connected to the outer shell (35). One end of the rotating paddle (33) penetrates through the protection disc (32) and is fixed with an eccentric wheel (37). The eccentric wheel (37) rotates inside the rotating rod (25). An extrusion block (39) is arranged on the filter plate (38). Two groups of spring rods (310) are arranged at the bottom of the filter plate (38). A first spring (311) is arranged on the outer sides of the two groups of spring rods (310). A first telescopic plate (312) is further arranged at the bottom of the filter plate (38). The size of the first telescopic plate (312) is adapted to the outer shell (35).

8. The ratio adjustment device for FRP material reinforced marine aggregate concrete according to claim 1, characterized in that, A feeding pipe (313) is fixed on the outer shell (35). One end of the feeding pipe (313) penetrates through the stirring kettle (22). A door (36) rotates on the outer shell (35). A handle (315) is fixed on the door (36).

9. The ratio adjustment device of FRP material reinforced marine aggregate concrete according to claim 1, characterized in that A section of the air supply pipe (41) penetrating through the second feeding barrel (28) is made of heat-conducting material. A one-way valve is arranged at the upper end of the air storage barrel (43). A pressure valve is arranged at the lower end of the air storage barrel (43). A drain pipe (42) is arranged on the air supply pipe (41).

Images