Dosing machine for producing colored autoclaved aerated concrete products

Abstract

The utility model relates to the technical field of autoclaved aerated concrete brick production, and discloses a batching machine for producing colored autoclaved aerated concrete products, which comprises a tank body, a water tank is fixedly connected to the right side of the outside of the tank body, a water pump is fixedly connected to the top end of the water tank, and a connecting pipe is fixedly connected to the output end of the water pump. A booster pump is fixedly connected to the left end of the connecting pipe, a pipe hopper is fixedly connected to the interior of the left side of the connecting pipe, a hole ball is rotatably connected to the bottom end of the left side of the connecting pipe, a T-shaped rod is fixedly connected to the top end of the inner wall of the hole ball, a turbine is fixedly connected to the exterior of the top end of the T-shaped rod, and a stirring assembly is fixedly connected to the middle of the bottom end of the tank body. According to the concrete mixing device, the hole ball is driven to rotate to wash the interior of the tank body and increase moisture, so that concrete ingredients are mixed more uniformly, the ingredients are fully stirred, meanwhile, the ingredients are prevented from being blocked during discharging, and the discharging amount of the ingredients can be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved aerated concrete brick production, in particular to a batching machine for producing colored autoclaved aerated concrete products. Background Art

[0002] The batching machine for the production of colored autoclaved aerated concrete (AAC) products is a device used to mix and batch raw materials, and is usually used in the production line of AAC products. AAC is a lightweight and porous building material. Its main raw materials include water, lime, cement, silica sand and aluminum powder, which are mixed in a certain formula ratio in the batching machine and then sent to the autoclave for autoclaving.

[0003] Chinese patent CN218700123U discloses a batching machine for producing autoclaved aerated concrete bricks, wherein a guide hood is arranged inside the body, a rotating rod is arranged inside the body, a threaded plate is arranged on the bottom of the rotating rod, a conduit is arranged in the middle of the body, a nozzle is arranged on the bottom of the conduit, a stirring shaft is arranged on the bottom of the body, and a sieve plate is arranged on the bottom of the body. The batching machine for producing autoclaved aerated concrete bricks fully mixes the raw materials and ingredients for producing autoclaved aerated concrete bricks through the rotating rod and the stirring rod, and when the uniformly mixed raw materials fall by their own gravity, the threaded plate rotates the rod at the outlet of the guide hood to avoid clogging of the outlet during the falling process, and when the mixed raw materials are mixed with water, the second rotating rod drives the stirring shaft to rotate to fully mix the water and the mixed raw materials, thereby avoiding uneven mixing to form lumps, and effectively improving the quality of autoclaved aerated concrete blocks.

[0004] However, the working principle of the technical solution mentions "starting the lifting pump 5, introducing the raw materials and ingredients required for production from the inner side of the batching box 2 into the inner side of the machine body 1, and concentrating them on the inner side of the guide cover 6, and then starting the motor, the output end of the motor drives the rotating rod 7 to rotate, and at the same time, the stirring rods at both ends of the rotating rod stir the ingredients of the raw materials evenly, and after the raw materials and the ingredients are fully stirred, they fall to the inner side of the discharge pipe by their own gravity, and at this time, the threaded plate rotates in the middle of the discharge pipe to make the evenly mixed raw materials enter the bottom surface of the sieve plate 12, and then starting the driving motor on the bottom surface of the machine body 1, the driving motor drives the second rotating rod to rotate, and at the same time starts the water pump 4 and the control valve to pump water The water in the box 3 is introduced into the conduit 9 and sprayed on the mixed raw materials through the nozzle 10. At this time, the stirring shaft 11 is rotated to mix the water and the mixed raw materials evenly. The fully mixed mixed raw materials pass through the sieve holes on the top surface of the sieve plate 12 into the bottom surface of the machine body 1 and are discharged through the discharge pipe to complete the batching of the autoclaved aerated concrete bricks. However, in the above document, the nozzle is located at the top of the mixing area and cannot be freely taken out, so that the raw materials splashed when mixing the concrete ingredients will contaminate or block the nozzle, resulting in no water discharge. In view of the above problems, a batching machine for the production of colored autoclaved aerated concrete products is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and provide a batching machine for the production of colored autoclaved aerated concrete products. By adding a rotating nozzle, the problem of splashed concrete raw materials polluting or clogging the nozzle and causing water failure is solved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a batching machine for producing colored autoclaved aerated concrete products, comprising a tank body, a water tank is fixedly connected to the right side of the outside of the tank body, a water pump is fixedly connected to the top of the water tank, a connecting pipe is fixedly connected to the output end of the water pump, a booster pump is fixedly connected to the left end of the connecting pipe, a pipe bucket is fixedly connected to the left inside of the connecting pipe, a hole ball is rotatably connected to the bottom end of the left side of the connecting pipe, a butt rod is fixedly connected to the top of the inner wall of the hole ball, a turbine is fixedly connected to the top of the butt rod, a stirring assembly is fixedly connected to the middle of the bottom end of the tank body, a filter screen is fixedly connected to the inside of the tank body, a feed pipe is fixedly connected to the left side of the bottom end of the tank body, two hoppers are fixedly connected to the rear side of the top of the tank body, and a motor 2 is fixedly connected to the top of the hopper;

[0007] As a further description of the above technical solution:

[0008] The stirring assembly includes a motor 1 and a stirring frame, the outer top end of the motor 1 is fixedly connected to the middle of the bottom end of the tank body, and the bottom end of the stirring frame is fixedly connected to the driving end of the motor 1;

[0009] As a further description of the above technical solution:

[0010] The driving end of the second motor is fixedly connected with a coupling shaft, the bottom end of the coupling shaft is fixedly connected with a support shaft, the bottom end of the support shaft is fixedly connected with a disc, the outside of the support shaft is rotatably connected with a finger piece, the top outer edge of the support shaft and the top of the disc away from the coupling shaft are fixedly connected with a cylinder, the two fingers are fixedly connected with a spring 1 on the adjacent side, the bottom end of the coupling shaft is rotatably connected with a circular sleeve, the middle part of the circular sleeve is provided with a plurality of grooves, the inside of the grooves are fixedly connected with a spring 2, and the end of the spring 2 close to the support shaft is fixedly connected with a limit block;

[0011] As a further description of the above technical solution:

[0012] The outside of the coupling is fixedly connected with three scrapers, the side of the scraper away from the coupling is slidably connected to the inner wall of the hopper, the bottom end of the circular sleeve is fixedly connected with an auger, the outside of the auger is slidably connected to the inner wall of the hopper, and the outer bottom end of the tank body is fixedly connected with a support base;

[0013] As a further description of the above technical solution:

[0014] The four corners of the bottom end of the stirring frame are slidably connected to the top end of the filter screen, and the bottom end of the booster pump is fixedly connected to the middle of the top end of the tank body;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the turbine is slidably connected to the inner wall of the pipe bucket, and the bottom end of the finger is slidably connected to the top end of the disc;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the finger away from the support shaft is connected to the outer portion of the limit block, and the outer bottom end of the spring 1 is slidably connected to the top end of the disc;

[0019] As a further description of the above technical solution:

[0020] The bottom end of the circular disc is slidably connected to the top end of the circular sleeve, and the outside of the limiting block is slidably connected to the inner wall of the groove.

[0021] The beneficial effects of the utility model are:

[0022] 1. In the utility model, the water in the water tank is pumped to the position of the pipe bucket by a water pump to impact the turbine, thereby driving the hole ball to rotate to flush the tank body and increase the moisture content to make the concrete ingredients more evenly mixed, which is convenient for users to operate and reduces the number of equipment maintenance times.

[0023] 2. In the utility model, by starting the second motor, the finger under the connecting shaft is driven to indirectly contact the limit block to cooperate with the rotation of the scraper and the auger, so as to achieve full mixing of the ingredients while preventing the blocking of the ingredients and controlling the amount of the ingredients.

[0024] In summary, the utility model has the advantages of controlling the proportion of ingredients and spraying water to fully mix the ingredients while cleaning the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a batching machine for producing colored autoclaved aerated concrete products proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a booster pump of a batching machine for producing colored autoclaved aerated concrete products proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the hole ball structure of a batching machine for producing colored autoclaved aerated concrete products proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the auger structure of a batching machine for producing colored autoclaved aerated concrete products proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the circular sleeve structure of a batching machine for producing colored autoclaved aerated concrete products proposed by the utility model;

[0030] Figure 6 The utility model discloses a schematic diagram of a coupling structure of a batching machine for producing colored autoclaved aerated concrete products. DETAILED DESCRIPTION

[0031] 1. Tank; 2. Water tank; 3. Water pump; 4. Connecting pipe; 5. Booster pump; 6. Pipe bucket; 7. Hole ball; 8. Butt rod; 9. Turbine; 10. Motor 1; 11. Stirring frame; 12. Filter screen; 13. Feed pipe; 14. Hopper; 15. Motor 2; 16. Connecting shaft; 17. Support shaft; 18. Disc; 19. Finger; 20. Cylinder; 21. Spring 1; 22. Round sleeve; 23. Groove; 24. Spring 2; 25. Stop block; 26. Scraper; 27. Auger; 28. Support base

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] Embodiment 1

[0035] like Figure 1-Figure 3 As shown, the present embodiment provides a batching machine for producing colored autoclaved aerated concrete products, including a tank body 1, a water tank 2 is fixedly connected to the right side of the outside of the tank body 1, the water tank 2 is fixed to the outside of the tank body 1, and the user is convenient to move the equipment, a water pump 3 is fixedly connected to the top of the water tank 2, and the output end of the water pump 3 is fixedly connected to a connecting pipe 4, when the water pump 3 is started, the water flow in the water tank 2 is drawn into the connecting pipe 4, a booster pump 5 is fixedly connected to the left end of the connecting pipe 4, and a pipe bucket 6 is fixedly connected to the left side of the connecting pipe 4, and the booster pump 5 is started to increase the flow rate of the water flowing in the connecting pipe 4, and the pipe bucket 6 is a bucket-shaped pipe fixed to the inner wall of the connecting pipe 4.

[0036] The left bottom end of the connecting tube 4 is rotatably connected with a hole ball 7, the top of the inner wall of the hole ball 7 is fixedly connected with a tine rod 8, and the top of the tine rod 8 is fixedly connected with a turbine 9. Water flows into the through hole of the pipe bucket 6 through the connecting tube 4, splashes on the inclined surface of the pipe bucket 6 and impacts the blades of the turbine 9. Because the turbine 9 is fixed to the tine rod 8 and the hole ball 7, when the turbine 9 rotates, the turbine 9 will drive the hole ball 7 to rotate, so that the water flow in the hole ball 7 can evenly add moisture to the ingredients in the tank body 1 through the holes of the hole ball 7.

[0037] Embodiment 2

[0038] like Figure 2 , Figure 3 A stirring assembly is fixedly connected to the middle of the bottom end of the tank body 1, and the ingredients added by the stirring assembly are fully mixed. A filter screen 12 is fixedly connected to the inside of the tank body 1, and the filter screen 12 prevents impurities from being stored in the stirred ingredients. A discharge pipe 13 is fixedly connected to the left side of the bottom end of the tank body 1, and the discharge pipe 13 is used for discharging materials. Two hoppers 14 are fixedly connected to the rear side of the top end of the tank body 1, and an opening is provided at the top of the hopper 14. A motor 15 is fixedly connected to the top of the hopper 14, and the motor 15 can control the discharge amount.

[0039] The stirring assembly includes a motor 10 and a stirring frame 11. The external top end of the motor 10 is fixedly connected to the middle of the bottom end of the tank body 1, and the bottom end of the stirring frame 11 is fixedly connected to the driving end of the motor 10. The four corners of the bottom end of the stirring frame 11 are slidably connected to the top end of the filter screen 12. The motor 10 starts to drive the stirring frame 11 to mix the ingredients, and cooperates with the filter screen 12 to prevent impurities from remaining. The outside of the turbine 9 is slidably connected to the inner wall of the pipe bucket 6 so that the water flow can impact the blades of the turbine 9 to drive the turbine 9 to rotate. The bottom end of the booster pump 5 is fixedly connected to the middle of the top end of the tank body 1, and the booster pump 5 is fixed at the top position of the tank body 1.

[0040] The components identical or corresponding to those in the first embodiment are marked with the same reference numerals as those in the first embodiment, and for the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment is different from the first embodiment in that the tank body is cleaned.

[0041] Embodiment 3

[0042] like Figure 4-Figure 6 The present embodiment provides a material unloading control method, the driving end of the motor 15 is fixedly connected with a connecting shaft 16, the bottom end of the connecting shaft 16 is fixedly connected with a support shaft 17, the bottom end of the support shaft 17 is fixedly connected with a disc 18, the external rotation of the support shaft 17 is connected with a finger piece 19, the top outer edge of the support shaft 17 and the top of the disc 18 away from the connecting shaft 16 are fixedly connected with a cylinder 20, the adjacent sides of the two finger pieces 19 are fixedly connected with a spring 1 21, the support shaft 17 fixed at the bottom end of the connecting shaft 16 will synchronously drive the disc 18 to rotate, because the finger piece 19 is movable on the outside of the support shaft 17 and contacts with the outside of the limit block 25 of the circular sleeve 22, and is limited in distance by the spring 1 21, so when the support shaft 17 rotates, it will drive the cylinder 20 on the disc 18 to pull the finger piece 19 to rotate through the spring 1 21 and the cylinder 20 on the finger piece 19.

[0043] The bottom end of the connecting shaft 16 is rotatably connected with a circular sleeve 22, and a plurality of grooves 23 are provided in the middle of the circular sleeve 22. The inside of the groove 23 is fixedly connected with a spring 24. One end of the spring 24 close to the support shaft 17 is fixedly connected to a limit block 25. The bottom end of the finger piece 19 is slidably connected to the top of the circular disk 18, and the finger piece 19 is away from the outside of the support shaft 17 and contacts the outside of the limit block 25. The outside of the limit block 25 is slidably connected to the inner wall of the groove 23. After the finger piece 19 contacts the outside of the limit block 25 to allow the limit block 25 to retract into the groove 23, the circular sleeve 22 is pushed to rotate, and then the limit block 25 is contacted by the elastic force of the spring 24 connected to the limit block 25 to be reset, thereby realizing the indirect rotation of the auger 27 driven by the circular sleeve 22. The outer bottom end of the spring 1 21 is slidably connected to the top of the circular disk 18, and the bottom end of the circular disk 18 is slidably connected to the top of the circular sleeve 22, so that the finger piece 19 can complete the contact with the outside of the limit block 25.

[0044] The outside of the connecting shaft 16 is fixedly connected with three scrapers 26, and the side of the scraper 26 away from the connecting shaft 16 is slidably connected to the inner wall of the hopper 14. The scraper 26 scratches the inner wall of the hopper 14 to prevent the ingredients from sticking to the inner wall of the hopper 14. The bottom end of the circular sleeve 22 is fixedly connected with an auger 27, and the outside of the auger 27 is slidably connected to the inner wall of the hopper 14. The auger 27 has the function of controlling the closing of the feeding and the transmission of the ingredients. The outer bottom end of the tank body 1 is fixedly connected with a support base 28, and the support base 28 protects the outside of the tank body 1.

[0045] Working steps

[0046] Step 1: When in use, first place different concrete ingredients into the hopper 14 through the through hole at the top of the hopper 14, and then start the motor 2 15 in sequence according to the ratio of the ingredients, and select the time for starting the motor 2 15. When starting the motor 2 15, the motor 2 15 will drive the coupling 16 to drive the externally fixed scraper 26 to break up the ingredients in the hopper 14 to prevent agglomeration, and the scraper 26 will scratch the inner wall of the hopper 14 to prevent the ingredients from sticking to the inner wall of the hopper 14. When the coupling 16 rotates, the support shaft 17 fixed at the bottom end of the coupling 16 will synchronously drive the disc 18 to rotate, because the finger 19 is active on the outside of the support shaft 17 and is in contact with the outside of the limit block 25 of the circular sleeve 22. Therefore, when the support shaft 17 rotates, it will drive the cylinder 20 on the disc 18 to pull the finger 19 to contact the outside of the limit block 25 through the spring 1 21 and the cylinder 20 on the finger 19 to make the limit block 25 retract into the groove 23, and then push the circular sleeve 22 to rotate, and then the limit block 25 is connected to the elastic force of the spring 24 to drive the reset limit block 25 to contact, thereby realizing the indirect rotation of the auger 27 driven by the circular sleeve 22. Because the auger 27 has the function of controlling the feeding and transmitting the ingredients, the rotation of the circular sleeve 22 can be connected to the control end, and the control end can calculate the feeding amount of the ingredients through the indirect rotation of the circular sleeve 22.

[0047] Step 2. When the ingredients fall to the bottom of the tank body 1, the water pump 3 and the booster pump 5 on the water tank 2 can be started to control the water flow in the water tank 2 to flow into the through hole of the pipe bucket 6 through the connecting pipe 4, and splash on the inclined surface of the pipe bucket 6 to impact the blades of the turbine 9. Because the turbine 9 is fixed to the butt rod 8 and the hole ball 7, when the turbine 9 rotates, the turbine 9 will drive the hole ball 7 to rotate, so that the water flow in the hole ball 7 can evenly add moisture to the ingredients in the tank body 1 through the holes of the hole ball 7, so that the concrete ingredients are mixed more evenly, and the inside of the tank body 1 can also be flushed through the hole ball 7.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A batching machine for producing colored autoclaved aerated concrete products, comprising a tank body, characterized in that: The outer right side of the tank body is fixedly connected to a water tank, the top of the water tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to a connecting pipe, the left end of the connecting pipe is fixedly connected to a booster pump, the left inner part of the connecting pipe is fixedly connected to a pipe bucket, the left bottom end of the connecting pipe is rotatably connected to a hole ball, the top of the inner wall of the hole ball is fixedly connected to a butt rod, the top outer part of the butt rod is fixedly connected to a turbine, the middle part of the bottom end of the tank body is fixedly connected to a stirring assembly, the inside of the tank body is fixedly connected to a filter screen, the bottom left side of the tank body is fixedly connected to a feed pipe, the rear side of the top of the tank body is fixedly connected to two hoppers, and the top of the hopper is fixedly connected to motor 2.

2. A batching machine for producing colored autoclaved aerated concrete products according to claim 1, characterized in that: The stirring assembly includes a motor 1 and a stirring frame. The outer top end of the motor 1 is fixedly connected to the middle of the bottom end of the tank body, and the bottom end of the stirring frame is fixedly connected to the driving end of the motor 1.

3. A batching machine for producing colored autoclaved aerated concrete products according to claim 1, characterized in that: The driving end of the motor 2 is fixedly connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a support shaft, the bottom end of the support shaft is fixedly connected with a disc, the outside of the support shaft is rotatably connected with a finger piece, the top outer edge of the support shaft and the top of the disc away from the connecting shaft are fixedly connected with a cylinder, the adjacent sides of the two fingers are fixedly connected with a spring 1, the bottom end of the connecting shaft is rotatably connected with a circular sleeve, the middle part of the circular sleeve is provided with a plurality of grooves, the inside of the grooves are fixedly connected with a spring 2, and the end of the spring 2 close to the supporting shaft is fixedly connected with a limiting block.

4. A batching machine for producing colored autoclaved aerated concrete products according to claim 3, characterized in that: The outside of the coupling is fixedly connected with three scrapers, the side of the scraper away from the coupling is slidably connected to the inner wall of the hopper, the bottom end of the circular sleeve is fixedly connected with an auger, the outside of the auger is slidably connected to the inner wall of the hopper, and the outer bottom end of the tank body is fixedly connected with a support base.

5. A batching machine for producing colored autoclaved aerated concrete products according to claim 2, characterized in that: The four corners of the bottom end of the stirring frame are slidably connected to the top end of the filter screen, and the bottom end of the booster pump is fixedly connected to the middle of the top end of the tank body.

6. A batching machine for producing colored autoclaved aerated concrete products according to claim 3, characterized in that: The outer portion of the turbine is slidably connected to the inner wall of the pipe bucket, and the bottom end of the finger is slidably connected to the top end of the disc.

7. A batching machine for producing colored autoclaved aerated concrete products according to claim 3, characterized in that: The outer portion of the finger member away from the support shaft is connected to the outer portion of the limit block, and the outer bottom end of the first spring is slidably connected to the top end of the disc.

8. A batching machine for producing colored autoclaved aerated concrete products according to claim 3, characterized in that: The bottom end of the circular disc is slidably connected to the top end of the circular sleeve, and the outside of the limiting block is slidably connected to the inner wall of the groove.

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