Prefabricated component production device

Abstract

The present invention relates to the technical field of prefabricated component production, and in particular to a prefabricated component production device, including a frame, a mixing tank, a brush, a mold and an adjustment mechanism, the top of the mixing tank is rotatably connected to a main shaft through a bearing seat, the main shaft is fixedly connected to two blades, a top plate is fixedly installed on the frame, a driving mechanism is provided on the top of the top plate, a double-rod cylinder is fixedly installed on the top of the top plate, and one end of the double-rod cylinder close to the main shaft is fixedly connected to the brush. The present invention introduces high-intensity current into the main shaft and blades, so that the bubble liquid film is charged during the mixing process, the charged bubbles repel each other, prevent the bubbles from merging, and ensure that the bubbles are evenly distributed, thereby increasing the number and distribution uniformity of bubbles in aerated concrete, which helps to improve the lightweight performance and thermal insulation performance of aerated concrete, and the charged bubbles repel each other, producing a stronger stirring effect during the mixing process, which helps to better disperse the raw materials.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated component production, and in particular to a prefabricated component production device. Background Art

[0002] There are many kinds of prefabricated component molds, the most common ones are bridge cover molds, urban road curbs, roadbed cover molds, power cover molds, water conservancy irrigation molds, ditch cover molds and tunnel cover molds. When producing cement concrete prefabricated components, cement, sand, stone, etc. must be mixed and stirred first, and then injected into the mold from the mold injection port.

[0003] Aerated concrete is a lightweight porous silicate product made from siliceous materials (sand, fly ash and silicon-containing tailings, etc.) and calcareous materials (lime, cement) as the main raw materials, with the addition of a gas-generating agent (aluminum powder). It is made through a process of batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing. It is called aerated concrete because it contains a large number of uniform and tiny pores after gasification. It has the properties of lightweight, porous, thermal insulation, and fire resistance, and can be nailed, sawed, and planed. Therefore, it is an excellent new environmentally friendly building material.

[0004] At present, an existing prefabricated component production device is usually under normal pressure when producing aerated concrete prefabricated components. However, the plateau is located at a high altitude with low air pressure. This thin atmospheric environment will affect the stability of bubbles in concrete. The low air pressure causes the surface tension of the liquid to be greater than that under normal pressure conditions, which easily causes the fusion and rupture of bubbles. The bubbles continue to merge to reduce the interfacial energy. Due to the surface tension, the volume of the merged bubbles is smaller than the sum of the volumes before the merger, resulting in a reduction in air content, which leads to an increase in the discontinuity of the internal structure of the concrete, thereby reducing its strength. The thermal insulation performance of aerated concrete mainly depends on the bubble structure inside it. The reduction of bubbles will lead to a decrease in thermal insulation performance, affecting the energy efficiency of the building, thereby making the equipment less practical. Summary of the invention

[0005] The purpose of the present invention is to solve the problem of poor practicability of the equipment in the prior art and to propose a prefabricated component production device.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a prefabricated component production device, including a frame, and also including:

[0007] A stirring tank, wherein the stirring tank is fixedly mounted on a frame, a feeding assembly is arranged on the top of the stirring tank, a discharging assembly is arranged on the bottom of the stirring tank, a main shaft is rotatably connected to the top of the stirring tank through a bearing seat, and the main shaft passes through the top of the stirring tank, the main shaft is fixedly connected to two blades, and the two blades are located inside the stirring tank, a top plate is fixedly mounted on the frame, a driving mechanism is arranged on the top of the top plate, and the driving mechanism is used to drive the main shaft to rotate;

[0008] A brush, the brush corresponds to the main shaft, a double-rod cylinder is fixedly installed on the top of the top plate, one end of the double-rod cylinder close to the main shaft is fixedly connected to the brush, the brush is fixedly connected to a cable 1, and the brush is used to introduce current into the blade;

[0009] A mold, the mold is arranged below the discharge assembly, and permanent magnets are fixedly connected to both sides of the mold, and the permanent magnets are used to limit the bubbles from rising and overflowing;

[0010] The adjusting mechanism is used to adjust the distance between the discharge assembly and the mold, and the adjusting mechanism is arranged on the frame.

[0011] Preferably, the feeding assembly includes a water inlet pipe, feed pipe one and feed pipe two fixedly connected to the top of the mixing tank, the water inlet pipe is used to introduce activated water treated with plasma, the feed pipe one is used to introduce concrete raw materials, and the feed pipe two is used to introduce gas generating agent.

[0012] Preferably, the discharge assembly includes a discharge pipe fixedly connected to the bottom of the mixing tank, a valve is provided on the side wall of the discharge pipe, an end of the discharge pipe away from the mixing tank is fixedly connected to a steel wire hose, a discharge port is provided at the bottom of the steel wire hose, and the steel wire hose is connected to the frame through a sliding assembly.

[0013] Preferably, the adjustment mechanism includes a servo motor fixedly mounted on a frame, an output end of the servo motor is fixedly connected to a driving sprocket, a driven sprocket one and a driven sprocket two are rotatably connected to the frame, and a lifting chain is arranged on the driving sprocket, the driven sprocket one and the driven sprocket two, the lifting chain is fixedly connected to a discharge port, and a load block is fixedly connected to one end of the lifting chain away from the discharge port.

[0014] Preferably, the sliding assembly comprises a sliding bracket fixedly mounted on the side wall of the wire hose, the side wall of the frame is provided with a vertical guide rail, and the sliding bracket is slidably connected to the guide rail.

[0015] Preferably, the driving mechanism comprises a stirring motor fixedly mounted on the top of the top plate, and the rotating shaft of the stirring motor is connected to the main shaft through a synchronous belt.

[0016] Preferably, a grounding component is also included, and the grounding component is used to conduct away excess electric charge in the mixing tank. The grounding component includes a foot fixedly installed at the bottom of the frame, and the foot is fixedly connected to a grounding wire by bolts.

[0017] Preferably, a conveying mechanism is provided below the stirring tank, the conveying mechanism comprises a track, the track is slidably connected to a transport vehicle, and the mold is fixedly mounted on the top of the transport vehicle.

[0018] Preferably, a reinforcing rod is fixedly connected between the two blades, and the reinforcing rod is located at the bottom of the inner wall of the mixing tank.

[0019] Preferably, a rotating joint is provided at the top of the main shaft, a cable 2 is fixedly connected to the rotating joint, and a tension sensor is provided between the two blades.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The present invention installs a double-rod cylinder driving brush to connect the main shaft, and introduces high-intensity current into the main shaft and blades, so that the bubble liquid film is charged during the mixing process. The charged bubbles repel each other to prevent the bubbles from merging and ensure that the bubbles are evenly distributed, thereby increasing the number of bubbles in the aerated concrete and the uniformity of distribution, which helps to improve the lightweight performance and thermal insulation performance of the aerated concrete. The charged bubbles repel each other, which can produce a stronger stirring effect during the mixing process, which helps to better disperse raw materials such as cement and sand, and improve the uniformity and strength of the concrete. The presence of charge can affect the surface tension and stability of the bubbles. By adjusting the current intensity and mixing conditions, the size and stability of the bubbles can be controlled to meet the specific requirements of the aerated concrete. The generation and stabilization of bubbles can also be achieved simultaneously during the mixing process, reducing additional bubble processing steps and improving production efficiency. The charged bubbles can form a tiny pore structure in the concrete, which helps to improve the impermeability, durability and acoustic properties of the concrete.

[0022] 2. The present invention controls the up and down movement of the lifting chain through a servo motor, thereby achieving precise docking between the discharge port and the bottom of the mold, ensuring that the aerated concrete can flow into the mold accurately and evenly. The slow and even distribution method effectively reduces the floating and aggregation of bubbles and prevents a large amount of bubbles from overflowing, thereby improving the quality of prefabricated components. At the same time, the transport vehicle detects the weight of the material in real time and adjusts the position of the discharge port to ensure that the amount of material distributed each time meets the requirements, further improving the production efficiency. Since the floating and aggregation of bubbles are effectively controlled during the distribution process, the bubble distribution in the aerated concrete is more even, thereby improving the mechanical properties of the concrete such as impermeability and frost resistance.

[0023] 3. The present invention utilizes permanent magnets to generate a magnetic field parallel to the ground in the mold. When the bubbles in the aerated concrete move in the magnetic field, they will be affected by the Lorentz force, causing the bubbles to perform uniform circular motion or uniform spiral ascending motion in the magnetic field, thereby delaying the overflow time of the bubbles or even preventing them from overflowing. The magnetic field generated by the permanent magnets can also keep the bubbles in the aerated concrete in a non-static state, preventing stratification and agglomeration while improving fluidity to make up for edges and corners, preventing the occurrence of missing edges and corners, and eliminating manual repairs, thereby enhancing the practicability of the equipment.

[0024] 4. The present invention uses a tension sensor to monitor the tension between blades in real time, so as to understand the viscosity and stirring state of the mixing material. According to the feedback of the tension sensor, the control assembly can adjust the mixing parameters in time to ensure uniform mixing and improve the quality of aerated concrete. At the same time, through real-time monitoring of slump, it is determined whether the quality of aerated concrete in the mixing tank is qualified, and problems are discovered and handled in time to ensure the quality of concrete.

[0025] 5. The present invention connects two blades together by using a reinforcing rod to form a whole, thereby increasing the bending strength and torsional strength of the blades, enabling them to withstand greater external forces, thereby improving the operating stability and reliability of the equipment. The reinforcing rod also participates in the stirring of the bottom of the inner wall of the mixing tank, thereby helping to enhance the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of a prefabricated component production device proposed by the present invention;

[0027] Figure 2 for Figure 1 The X part in the middle is an enlarged structural diagram;

[0028] Figure 3 An axonometric diagram of a prefabricated component production device proposed by the present invention;

[0029] Figure 4 for Figure 3 The Y part is an enlarged structural diagram;

[0030] Figure 5 A partial axial section of a prefabricated component production device proposed by the present invention Figure 1 ;

[0031] Figure 6 for Figure 5 The schematic diagram of the structure of the middle Z part is enlarged;

[0032] Figure 7 A partial axial section of a prefabricated component production device proposed by the present invention Figure 2 .

[0033] In the figure: 1 ground, 2 track, 3 transport vehicle, 4 frame, 5 mixing tank, 6 grounding wire, 7 mold, 31 permanent magnet, 41 foot, 42 bolt, 43 top plate, 44 mixing motor, 45 double-rod cylinder, 46 servo motor, 47 lifting chain, 48 weight block, 49 brush, 410 synchronous belt, 411 driven sprocket 1, 412 driven sprocket 2, 413 guide rail, 414 driving sprocket, 51 water inlet pipe, 52 feed pipe 1, 53 feed pipe 2, 54 rotary joint, 55 cable 1, 56 cable 2, 57 main shaft, 58 bearing seat, 59 valve, 510 discharge pipe, 511 steel hose, 512 discharge port, 513 sliding bracket, 514 blade, 515 tension sensor, 516 reinforcement rod. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Reference Figures 1 to 7 A prefabricated component production device includes a frame 4, which is fixedly installed on the ground 1. A mixing tank 5 is fixedly installed on the frame 4. The top of the mixing tank 5 is fixedly connected with a water inlet pipe 51, a feed pipe 1 52 and a feed pipe 2 53. Activated water treated with plasma enters the mixing tank 5 from the water inlet pipe 51. Since the plasma activated water can promote the hydration reaction of cement, it is helpful to improve the mechanical properties of concrete. The prepared concrete raw materials enter the mixing tank 5 from the feed pipe 1 52, and the gas generating agent (aluminum powder) enters the mixing tank 5 from the feed pipe 2 53. 3 enters the mixing tank 5. The main function of the gas generating agent is first to introduce bubbles, and secondly to disperse and wet. The gas generating agent was first used as an admixture to improve the impermeability, frost resistance and salt-freeze erosion resistance of concrete. The main principle is that the small bubbles introduced by the gas generating agent cut off the passage of the capillary and reduce the capillary action, thereby improving the impermeability of the concrete. These micropores can release the expansion pressure of ice crystals in the capillary during the freezing process, thereby avoiding the generation of destructive pressure, reducing and preventing the destructive effects of freeze-thaw, and improving the frost resistance of the concrete.

[0036] A top plate 43 is fixedly mounted on the frame 4, and the top plate 43 is located above the stirring tank 5. A stirring motor 44 is fixedly mounted on the top of the top plate 43. The top of the stirring tank 5 is rotatably connected to a main shaft 57 through a bearing seat 58, and the main shaft 57 passes through the top of the stirring tank 5. The main shaft 57 is connected to the rotating shaft of the stirring motor 44 through a synchronous belt 410. After the stirring motor 44 is started, the rotating shaft of the stirring motor 44 drives the main shaft 57 to rotate through the synchronous belt 410. Two blades 514 are fixedly mounted on the bottom of the main shaft 57. The bottoms of the two blades 514 are fixedly connected together through a reinforcing rod 516, and the reinforcing rod 516 is located at the bottom of the inner wall of the stirring tank 5. The rotation of the main shaft 57 causes the blades 514 to have an impact on the stirring. The materials in the tank 5 are stirred and mixed. The function of the reinforcing rod 516 is to increase the structural strength and stability of the blade 514. During the stirring process, the blade 514 will be subject to the resistance and impact force of the material, which may easily cause the blade 514 to be deformed or damaged, thereby affecting the stirring effect and the service life of the equipment. The reinforcing rod 516 can connect the two blades 514 together to form a whole, increase the bending strength and torsional strength of the blade 514, enable it to withstand greater external force, thereby improving the operating stability and reliability of the equipment. The reinforcing rod 516 will also participate in the stirring work during the process of following the rotation of the blade 514, thereby helping to improve the stirring efficiency and make the materials mixed more evenly.

[0037] A double-rod cylinder 45 is fixedly installed on the top of the top plate 43, and a brush 49 is fixedly connected to one end of the double-rod cylinder 45 close to the main shaft 57. The brush 49 corresponds to the main shaft 57, and the brush 49 is fixedly connected to the cable 1 55. A foot 41 is provided at the bottom of the frame 4, and the foot 41 is fixedly connected to the grounding wire 6 through a bolt 42. The double-rod cylinder 45 is started to connect the brush 49 to the main shaft 57. The cable 1 55 introduces a high-intensity current into the main shaft 57 through the brush 49, and charges the blade 514 to generate a high-intensity electric field. When the charged blade 514 stirs the aerated concrete, the bubble liquid film can be charged. This is because the charged blade 514 is An electric field is generated during the mixing process, causing the liquid molecules on the bubble liquid film to be ionized or polarized. The charged bubbles can enhance the density and strength of the concrete. Due to the interaction between the charges, the bubble liquid film is negatively charged. This is because during the mixing process, the positively charged blades 514 absorb electrons from the liquid, causing the surrounding bubble liquid film to be negatively charged, and the grounding of the frame 4 helps to conduct away excess charges to ensure the charge balance of the system. The negative charge of each bubble liquid film causes the bubbles to repel each other, preventing the bubbles from merging while ensuring that the bubbles are evenly distributed, reducing the capillary effect, and thus improving the impermeability of the concrete.

[0038] A rotary joint 54 is provided at the top of the main shaft 57, and a cable 2 56 is fixedly connected to the rotary joint 54. A tension sensor 515 is provided between the tops of the two blades 514. The cable 2 56 energizes the tension sensor 515 so that it monitors the tension generated between the blades 514 in real time. The thicker the mixing material, the greater the resistance of the blades 514, so deformation occurs. The larger the distance between the two blades 514, the greater the tension received by the tension sensor 515. Through real-time monitoring of the tension, if the tension does not change within the set time, it indicates that the mixing is uniform. The detected tension value is transmitted to the control assembly, and then the slump is calculated. The slump refers to the ability of an object to undergo morphological destruction due to loss of stability when subjected to external force. In the field of concrete, the slump is an indicator for measuring the fluidity of concrete. Through real-time monitoring of the slump, it is judged whether the quality of the aerated concrete in the mixing tank 5 is qualified and whether it is necessary to supplement various materials, thereby ensuring the qualified quality of the concrete during distribution.

[0039] A conveying mechanism is arranged below the stirring tank 5, and the conveying mechanism includes a track 2 and a transport vehicle 3. The track 2 is arranged on the ground 1, and the transport vehicle 3 is slidably connected to the track 2. A mold 7 is fixedly installed on the top of the transport vehicle 3, and two permanent magnets 31 are fixedly installed on the top of the transport vehicle 3. The two permanent magnets 31 are symmetrically distributed on both sides of the mold 7 and are fixedly connected to the mold 7. A discharge pipe 510 is fixedly connected to the bottom of the stirring tank 5, and a valve 59 is arranged on the side wall of the discharge pipe 510. The discharge pipe 510 is fixedly connected to a steel wire hose 511, and a discharge port 512 is arranged at one end of the steel wire hose 511 away from the discharge pipe 510. The mold 7 is located at the discharge port 510. 12, the side wall of the wire hose 511 is fixedly connected to a sliding bracket 513, the side wall of the frame 4 is provided with a vertical guide rail 413, the sliding bracket 513 is slidably connected to the guide rail 413, a servo motor 46 is fixedly installed on the frame 4, the output end of the servo motor 46 is fixedly connected to a driving sprocket 414, the frame 4 is rotatably connected to a driven sprocket 1 411 and a driven sprocket 2 412, the driving sprocket 414, the driven sprocket 1 411 and the driven sprocket 2 412 are provided with a lifting chain 47, the lifting chain 47 is fixedly connected to the discharge port 512, and the end of the lifting chain 47 away from the discharge port 512 is fixedly connected to a load block 48.

[0040] The transport vehicle 3 carrying the mold 7 stops below the discharge port 512 of the mixing tank 5, the servo motor 46 is powered on and rotates, the lifting chain 47 pulls the load block 48 upward, and under the influence of the deadweight of the discharge port 512, it moves downward through the guidance of the sliding bracket 513 and the guide rail 413, the wire hose 511 is extended, and the discharge port 512 falls to the inner bottom of the mold 7, the valve 59 is opened, and the configured aerated concrete flows into the mold 7 through the discharge port 512. The floating and aggregation of bubbles are reduced by slowly and evenly distributing the material, and a large amount of bubbles are prevented from overflowing. The weight of the material is detected in real time in the transport vehicle 3. As the weight gradually increases, the servo motor 46 turns over at a uniform speed, and the discharge port 512 is lifted at a uniform speed through the lifting chain 47, ensuring that the discharge port 5 The bottom of 12 is always in contact with the concrete liquid surface to spread the material, preventing a large amount of bubbles from overflowing, until the weight is detected to meet the requirements and the valve 59 is closed. During the spreading process, the permanent magnet 31 continuously generates a magnetic field parallel to the ground 1. When the bubbles in the aerated concrete move in the magnetic field, they will be affected by the Lorentz force. The Lorentz force is an electromagnetic force that can make the bubbles do uniform circular motion or uniform spiral upward motion in the magnetic field, thereby delaying the overflow time of the bubbles or even preventing the bubbles from overflowing. In addition, the magnetic field generated by the permanent magnet 31 can also keep the bubbles in the aerated concrete in a non-static state, prevent stratification and agglomeration, and improve fluidity to make up for the edges and corners, prevent the occurrence of missing edges and corners, and save manual repair.

[0041] In the present invention, the aerated concrete prefabricated components are applied to the production of low-pressure areas such as plateaus. The staff starts the whole set of equipment, and the activated water treated with plasma enters the mixing tank 5 through the water inlet pipe 51, and the prepared concrete raw materials enter the mixing tank 5 through the feed pipe 1 52, and the gas generating agent (aluminum powder) enters the mixing tank 5 through the feed pipe 2 53. The stirring motor 44 is powered and drives the main shaft 57 to rotate through the synchronous belt 410. The bottom of the blade 514 welded to the end of the main shaft 57 is welded together through the reinforcing rod 516 to increase the strength. As the main shaft 57 rotates, the blade 514 exerts pressure on the mixing tank 5. The materials are mixed and merged, and the compressive strength and other mechanical properties of concrete are improved by activating water. Aluminum powder is used as a gas-generating agent. Aluminum is highly active and generates a large amount of hydrogen under alkaline conditions to produce a large number of fine bubbles. During this period, the double-rod cylinder 45 extends to make the brush 49 contact the main shaft 57. The cable 55 introduces a high-intensity current into the main shaft 57 through the brush 49 and charges the blade 514 to generate a high-intensity electric field. The mixing tank 5 is grounded through the grounding wire 6 at the bottom foot 41. The bubble liquid film near the blade 514 is affected by the high-intensity electric field to produce polarization and carry negative charges. Under continuous stirring, the liquid films of all bubbles are charged with negative charges, and the excess charges are conducted away through the grounding wire 6 to ensure charge balance. The negative charges of the liquid films of each bubble cause mutual repulsion between the bubbles, preventing the bubbles from merging while ensuring uniform distribution of the bubbles, reducing capillary action, and thus improving the impermeability of the concrete. These micropores can release the expansion pressure of ice crystals in the capillary during the freezing process, thereby avoiding the generation of destructive pressure, reducing and preventing the destructive effects of freezing and thawing, and improving the frost resistance of the concrete. At the same time, the tension sensor 515 located between the tops of the two blades 514 monitors the tension generated between the blades 514 in real time. The more viscous the mixing material is, the greater the resistance the blade 514 encounters and the deformation occurs, the larger the distance between the two blades 514 is, and the greater the tension sensor 515 is subjected to. Through real-time monitoring of the tension, if the tension does not change within the set time, it is considered that the mixing is uniform, and the slump of the tension transmission control assembly is calculated. Through real-time monitoring of the slump, it is determined whether the quality of the aerated concrete in the mixing tank 5 is qualified and whether to supplement various materials, thereby ensuring the qualified quality of the concrete during the distribution, improving the accuracy, and eliminating the need for manual continuous sampling and testing, saving manpower and materials.

[0042] The transport vehicle 3 carrying the mold 7 stops below the discharge port 512 of the mixing tank 5, the servo motor 46 is powered on and rotates to lift the load block 48 through the lifting chain 47, and under the influence of the dead weight of the discharge port 512, the wire hose 511 is extended through the guided sliding of the guide rail 413, and the discharge port 512 falls to the bottom of the mold 7, the valve 59 is opened, and the configured aerated concrete flows into the mold 7 through the discharge port 512, and the floating and aggregation of bubbles are reduced by slow and uniform distribution, so as to prevent a large amount of bubbles from overflowing, and the distribution weight is detected in real time in the transport vehicle 3. As the weight gradually rises, the servo motor 46 turns over at a uniform speed to lift the discharge port 512 at a uniform speed through the lifting chain 47, so as to ensure that the bottom of the discharge port 512 is always in contact with the liquid surface for distribution, so as to prevent a large amount of bubbles from overflowing, until it is detected that the weight meets the requirement, the valve 59 is closed, and the servo motor 46 drives the discharge port 512 to reset, so as to ensure the consistency of the distribution amount. In high-pressure areas, bubbles have poor stability and are prone to overflow, causing loss of air content and affecting the performance of concrete. The design continuously generates a magnetic field parallel to the ground 1 through relatively arranged permanent magnets 31. If the bubbles with negative charge in the liquid film have a tendency to move upward and overflow, they will be affected by the Lorentz force in the magnetic field, and the bubbles will not directly rise and overflow, but will change into uniform circular motion or uniform spiral upward motion, which greatly delays the overflow time of the bubbles and even reaches the maintenance workshop without overflow. At the same time, the movement of the bubbles keeps the concrete in the mold 7 in a non-static state, preventing stratification and agglomeration while improving fluidity to make up for the edges and corners, preventing the occurrence of missing edges and corners, and eliminating manual repair. Finally, the transport vehicle 3 carries the mold 7 with the material laid to the maintenance workshop for maintenance operations, and the next transport vehicle 3 moves to the bottom of the discharge port 512 to repeat the previous operations, thereby ensuring the quality of the aerated concrete while reducing the workload of the personnel and reducing the inhalation of dust by the staff.

[0043] 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, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated component production device, comprising a frame (4), characterized in that: Also includes: A stirring tank (5), wherein the stirring tank (5) is fixedly mounted on a frame (4), a feeding assembly is arranged on the top of the stirring tank (5), a discharging assembly is arranged on the bottom of the stirring tank (5), a main shaft (57) is rotatably connected to the top of the stirring tank (5) via a bearing seat (58), and the main shaft (57) passes through the top of the stirring tank (5), the main shaft (57) is fixedly connected to two blades (514), and the two blades (514) are located inside the stirring tank (5), a top plate (43) is fixedly mounted on the frame (4), a driving mechanism is arranged on the top of the top plate (43), and the driving mechanism is used to drive the main shaft (57) to rotate; A brush (49), the brush (49) corresponds to the main shaft (57), a double-rod cylinder (45) is fixedly installed on the top of the top plate (43), one end of the double-rod cylinder (45) close to the main shaft (57) is fixedly connected to the brush (49), the brush (49) is fixedly connected to a cable 1 (55), and the brush (49) is used to introduce current into the blade (514); A mold (7), wherein the mold (7) is arranged below the discharge assembly, and permanent magnets (31) are respectively fixedly connected to both sides of the mold (7), and the permanent magnets (31) are used to limit the rising and overflowing of bubbles; An adjustment mechanism, the adjustment mechanism is used to adjust the distance between the discharge assembly and the mold (7), and the adjustment mechanism is arranged on the frame (4).

2. A prefabricated component production device according to claim 1, characterized in that: The feeding assembly comprises a water inlet pipe (51), a first feed pipe (52) and a second feed pipe (53) which are fixedly connected to the top of the mixing tank (5); the water inlet pipe (51) is used to introduce activated water treated with plasma, the first feed pipe (52) is used to introduce concrete raw materials, and the second feed pipe (53) is used to introduce a gas generating agent.

3. A prefabricated component production device according to claim 1, characterized in that: The discharge assembly comprises a discharge pipe (510) fixedly connected to the bottom of the stirring tank (5), a valve (59) being provided on the side wall of the discharge pipe (510), a steel wire hose (511) being fixedly connected to one end of the discharge pipe (510) away from the stirring tank (5), a discharge port (512) being provided at the bottom of the steel wire hose (511), and the steel wire hose (511) being connected to the frame (4) via a sliding assembly.

4. A prefabricated component production device according to claim 3, characterized in that: The adjustment mechanism comprises a servo motor (46) fixedly mounted on the frame (4); an output end of the servo motor (46) is fixedly connected to a driving sprocket (414); a driven sprocket one (411) and a driven sprocket two (412) are rotatably connected to the frame (4); a lifting chain (47) is provided on the driving sprocket (414), the driven sprocket one (411) and the driven sprocket two (412); the lifting chain (47) is fixedly connected to a discharge port (512); and a load block (48) is fixedly connected to one end of the lifting chain (47) away from the discharge port (512).

5. A prefabricated component production device according to claim 3, characterized in that: The sliding assembly comprises a sliding bracket (513) fixedly mounted on the side wall of the steel wire hose (511); the side wall of the frame (4) is provided with a vertical guide rail (413); and the sliding bracket (513) is slidably connected to the guide rail (413).

6. A prefabricated component production device according to claim 1, characterized in that: The driving mechanism comprises a stirring motor (44) fixedly mounted on the top of the top plate (43), and the rotating shaft of the stirring motor (44) is connected to the main shaft (57) through a synchronous belt (410).

7. The prefabricated component production device according to claim 1, characterized in that: It also includes a grounding component, which is used to conduct away excess electric charge in the stirring tank (5), and the grounding component includes a foot (41) fixedly mounted on the bottom of the frame (4), and the foot (41) is fixedly connected to a grounding wire (6) via a bolt (42).

8. The prefabricated component production device according to claim 1, characterized in that: A conveying mechanism is provided below the stirring tank (5), the conveying mechanism comprising a track (2), the track (2) being slidably connected to a transport vehicle (3), and the mould (7) is fixedly mounted on the top of the transport vehicle (3).

9. The prefabricated component production device according to claim 1, characterized in that: A reinforcing rod (516) is fixedly connected between the two blades (514), and the reinforcing rod (516) is located at the bottom of the inner wall of the stirring tank (5).

10. The prefabricated component production device according to claim 1, characterized in that: A rotating joint (54) is arranged at the top of the main shaft (57), a cable 2 (56) is fixedly connected to the rotating joint (54), and a tension sensor (515) is arranged between the two blades (514).

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