High-performance inorganic silica-alumina door core plate or wall insulation board batching and pouring device and process

By optimizing the design of the cross-track structure and mixing device, the problems of low workshop utilization and low pouring efficiency in the existing technology have been solved, and a highly efficient pouring process and optimized space utilization have been achieved.

CN120347873BActive Publication Date: 2026-02-10浙江荣圣新材料科技有限公司
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202510525076.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2026-02-10
Estimated Expiration
2045-04-24

AI Technical Summary

Technical Problem

In the existing technology, the low workshop utilization rate and low pouring efficiency are caused by the mixing device and track setting, and the efficiency is further reduced due to the vacuum period of the mixing device.

Method used

The system adopts a crisscross track structure with stirring devices on both sides of the longitudinal track. The auxiliary track is connected to the longitudinal track by a translation frame. By alternately receiving materials under the two stirring devices, the loading and unloading method is optimized, and the occurrence of stirring gaps is avoided.

Benefits of technology

It improved pouring efficiency, optimized the utilization of plant space, and achieved seamless material feeding without affecting mixing, avoiding the occurrence of mixing gaps and further improving pouring efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120347873B_ABST
    Figure CN120347873B_ABST
Patent Text Reader

Abstract

The application discloses a high-performance inorganic silicon-aluminum door core plate or wall heat-insulating plate pouring device and process, wherein the pouring device comprises transverse and longitudinal staggered tracks, stirring devices arranged at both ends of the tracks, and a translation frame arranged at the end of the track for rail connection and translation, the auxiliary track is connected with the longitudinal track to move the track trolley to below the stirring device, the material is received below the two stirring devices alternately during material receiving, the pouring efficiency is improved, the feeding and discharging modes can be adjusted according to the requirement, and the space utilization of the workshop is optimized; in addition, the stirring device can switch the stirring direction to open the internal discharging channel, the internal discharging channel is closed without affecting the stirring, the new material is stirred in the conical structure, the appearance of the stirring empty window period is avoided, and the pouring efficiency is further improved.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present application relates to a pouring device and process, in particular to a high-performance inorganic silicon-aluminum door core board or wall insulation board ingredient pouring device and process. BACKGROUND

[0002] ‌The block-shaped bricks made of cement, lime, slag, fly ash, gypsum and other silicon-aluminum materials and calcareous materials as basic components, by adding aluminum powder and other gas-forming agents to make it foam and expand, and then through pouring forming, pre-curing cutting, steam pressure curing and other processes are commonly used in the inner and outer walls of buildings, roof insulation layers, door core boards, maintenance structures of steel structure workshops, etc. In some buildings with high requirements for insulation, sound insulation, fireproofing and other properties, such as residential buildings, hotels, office buildings, schools, hospitals, etc., they are widely used.

[0003] In the process of pouring, the most commonly used way on the market is to set a mold trolley moving along the track below the stirring device, and after pouring, the slurry is transported by the mold trolley and the next process is carried out, such as the patent with application number 202310592797.8, which discloses a rapid pouring line for autoclaved aerated block bricks, comprising: a fixed frame; a stirring barrel fixedly installed on the fixed frame, a stirring frame is also vertically installed in the stirring barrel; a main guide rail is laid at the bottom of the fixed frame; a mold box has teeth formed on the side wall, and the mold box moves on the main guide rail; an outer barrel is fixedly inserted at the discharge port of the fixed frame, a first opening is formed in the outer barrel wall; an inner barrel is rotatably positioned in the outer barrel, a spiral rod is also rotatably connected inside the inner barrel, and the spiral rod is connected with the stirring frame.

[0004] The structure of directly pouring the slurry in the stirring device into the mold trolley in the prior art has two shortcomings: 1. The track trolley needs to directly enter the next process station, and the adjacent tracks must have enough spacing. When setting, one stirring device can only match one track, but if each track is separately provided with a stirring device, interference will occur between adjacent stirring devices, which not only affects the space utilization of the workshop but also indirectly affects the pouring efficiency; 2. The slurry stirred by the stirring device needs to be added and stirred again after pouring to form a vacuum period. Since the vacuum period is much longer than the time for adding and stirring the slurry, the mold trolley is in a waiting state, further reducing the pouring efficiency. SUMMARY

[0005] In view of the problems of low workshop utilization and indirect influence on pouring efficiency caused by the arrangement of the stirring device and the track in the prior art, and the further reduction of pouring efficiency caused by the vacuum period of the stirring device, the present application provides a high-performance inorganic silicon-aluminum door core board or wall insulation board ingredient pouring device and process.

[0006] The technical solution adopted by this invention to solve the above-mentioned technical problems is as follows: a high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device, including a frame, a transverse rail below the frame, a casting mold trolley moving along the transverse rail, and further including:

[0007] The longitudinal track comprises N tracks mounted on the frame and located above the transverse track, with several pouring stations on them;

[0008] The track trolley comprises 2N or 4N trolleys arranged on longitudinal tracks and equipped with pouring chambers with pouring openings. The slurry is stored in the pouring chambers and poured into the pouring mold trolley at the pouring station.

[0009] A stirring device group, comprising one or two groups, each group comprising 2N stirring devices symmetrically arranged on the left and right sides of the end of the longitudinal track, each stirring device having two dynamically isolated stirring zones;

[0010] The translation frame is horizontally slidably set on the frame at the end of the transverse track and has two sets of auxiliary tracks that can be connected to the longitudinal track to support the track trolley. When one set of auxiliary tracks is connected to the longitudinal track, the other set of tracks is located below the mixing device on one of the left and right sides so that the mixing device can discharge the slurry into the casting chamber of the track trolley.

[0011] Where N is a positive integer.

[0012] Preferably, the stirring device includes:

[0013] A mixing tank having a cylindrical mixing chamber and a discharge port at its bottom edge;

[0014] The feeding cylinder has a hollow conical structure at the top and a cylindrical structure at the bottom. Several connecting columns are arranged in a ring array on its side wall to connect with the side wall of the mixing tank. The connecting columns and the bottom of the mixing tank are left with a gap for mixing. Several discharge holes are provided on its side wall.

[0015] The stirring shaft has its bottom penetrating the bottom surface of the mixing tank and extending out of the mixing tank. Its upper part extends into the feeding cylinder and rotates with the feeding cylinder through a bearing located below the discharge hole. It is equipped with an L-shaped lever.

[0016] The stirring blades include plate blades, spiral blades, and curved blades mounted on the stirring shaft. The plate blades are located inside the conical structure, the spiral blades are located inside the cylindrical structure, and the curved blades are located in the area between the connecting column and the bottom of the mixing tank.

[0017] A bidirectional drive motor is connected to the bottom of the stirring shaft to drive the stirring shaft to rotate in both directions.

[0018] The annular seat has a rotary seal located between the inner wall of the cylindrical structure and the outer wall of the stirring shaft. It has several upper drop holes and an arc-shaped groove at the bottom.

[0019] The locking seat is a ring-shaped structure fixed between the outer wall of the stirring shaft and the inner wall of the cylindrical structure. It is rotary sealed with the inner wall of the cylindrical structure. It has several drop holes and is close to the ring seat. It has a lever at the top with one end of the lever extending into the groove. When rotating in the forward direction, the lever rotates to one end of the groove and drives the ring seat to rotate together. At this time, the upper drop hole and the lower drop hole are vertically opposite to form a feeding channel. When rotating in the reverse direction, the lever rotates to the other end of the groove and drives the ring seat to rotate together. At this time, the upper drop hole and the lower drop hole are completely misaligned and the feeding channel is closed.

[0020] Option 1: The mixing device group consists of a first mixing device and a second mixing device. There are two track trolleys, namely a first pouring trolley and a second pouring trolley. The first pouring trolley and the second pouring trolley take turns receiving materials under the first mixing device and the second mixing device. When one pouring trolley receives materials under one mixing device and moves off the track, the other pouring trolley receives materials under the other mixing device. The trolley that receives materials first moves to the pouring mold trolley on the side away from its receiving side to unload the materials, and the trolley that receives materials later moves to the pouring mold trolley on the side closer to its receiving side to unload the materials.

[0021] Option 2: The mixing device group consists of two sets, including a first mixing device, a second mixing device, a third mixing device, and a fourth mixing device. There are two track trolleys, namely a first pouring trolley and a second pouring trolley. The first pouring trolley picks up material at the first mixing device, the second pouring trolley picks up material at the second mixing device, the first pouring trolley picks up material at the third mixing device, and the second pouring trolley picks up material at the fourth mixing device in a cyclical manner. The trolley that picks up material first travels to the pouring mold trolley on the side away from its picking point to unload the material, and the trolley that picks up material later travels to the pouring mold trolley on the side closer to its picking point to unload the material.

[0022] Option 3: Two mixing units are provided, including a first mixing unit, a second mixing unit, a third mixing unit, and a fourth mixing unit. Four track trolleys are provided, namely a first pouring trolley, a second pouring trolley, a third pouring trolley, and a fourth pouring trolley. The first and second pouring trolleys alternately receive materials under the first and second mixing units. When one pouring trolley receives materials under one mixing unit and moves off the track, the other pouring trolley receives materials under the other mixing unit. The third and fourth pouring trolleys alternately receive materials under the third and fourth mixing units. When one pouring trolley receives materials under one mixing unit and moves off the track, the other pouring trolley receives materials under the other mixing unit. The pouring trolley that receives materials first moves to the pouring mold trolley on the side away from its receiving side to unload the material, and the pouring trolley that receives materials later moves to the pouring mold trolley on the side closer to its receiving side to unload the material.

[0023] Preferably, the frame is provided with a translation slide rail, the bottom of the translation plate is provided with a translation slider that cooperates with the translation slide rail, and the driving device is a hydraulic cylinder or air cylinder set on the frame, which is fixedly connected to the translation plate.

[0024] Preferably, the translation plate is provided with four sets of adjustment holes. Each set of adjustment holes is used to install an auxiliary rail with a guide structure. Each set of adjustment holes includes at least two adjustment holes. The bottom of the auxiliary rail is provided with an adjustment block that extends into the adjustment hole. The width of the adjustment block is smaller than the width of the adjustment hole, and the length of the adjustment block is the same as the length of the adjustment hole. The bottom of the translation plate is provided with several sets of gas springs. Each set of gas springs includes two gas springs that apply elastic force to the adjustment block from the left and right directions respectively. In the initial state, the elastic force of the two gas springs is the same.

[0025] Preferably, the auxiliary track has a docking end for docking with the longitudinal track, the width of the docking end gradually widening to form two guide ramps, wherein the inclination angle of the guide ramp on the opposite side wall of each set of auxiliary tracks is greater than the inclination angle of the guide ramp on the outer side wall.

[0026] The high-performance inorganic silicon-aluminum door core board or wall insulation board mixing and casting process includes the following steps:

[0027] S1, Stirring: Add the material to the cone-shaped structure and start the bidirectional drive motor to rotate in the forward direction, stirring the material into a uniform slurry;

[0028] S2, material transfer and pouring: using any one of the above schemes 1-3, the high-performance inorganic silicon aluminum door core board or wall insulation board batching and pouring device is used to pour into the pouring mold vehicle.

[0029] After the material in the conical structure is completely consumed after receiving the material, the material is added back into the conical structure, and the bidirectional drive motor is started to rotate in the reverse direction. At this time, the feeding channel at the cylindrical structure is closed, and the conical structure is stirred a second time. After the stirring is completed, the bidirectional drive motor is turned forward again to open the feeding channel to replenish the slurry in the mixing tank. The reverse rotation process is during the interval between the two receiving processes.

[0030] Preferably, the distance between the two track trolleys is set, and the time in step S2 is optimized so that the time for the near track trolley to move from the pouring position to the auxiliary track, the time for the far track trolley to move from a far pouring position to the near pouring position, and the time for the auxiliary track to translate so that the pouring trolley is located under the mixing device are the same, where the near side refers to the side closer to the mixing device.

[0031] Compared with the prior art, the advantages of this invention are as follows: This application sets up a crisscross track structure, and sets up stirring devices on both sides of the longitudinal track and cooperates with the translation frame to realize the connection between the auxiliary track and the longitudinal track, so as to move the track trolley to the bottom of the stirring device. When receiving materials, the material is received alternately under the two stirring devices, which improves the pouring efficiency and allows for adjustment of the loading and unloading method as needed, and optimizes the space utilization of the plant. In addition, the stirring device can switch the stirring direction to open its internal material discharge channel, so that the internal material discharge channel can be closed without affecting the stirring, and new material can be added into the conical structure for stirring, avoiding the occurrence of the stirring gap period, and further improving the pouring efficiency. Attached Figure Description

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0033] Figure 1 This is a top view of Example 1;

[0034] Figure 2 This is a perspective view of Example 1;

[0035] Figure 3 This is a perspective view of Example 1;

[0036] Figure 4 This is a side view of the stirring device in Example 1;

[0037] Figure 5 This is a cross-sectional view of the stirring device in Example 1;

[0038] Figure 6 This is a perspective view of the stirring shaft in Example 1;

[0039] Figure 7 This is an exploded view of the annular seat and locking seat in Example 1;

[0040] Figure 8 This is a perspective view of the track trolley in Example 1;

[0041] Figure 9 This is a schematic diagram showing the dimensional relationship between the track trolley and the track in Example 2;

[0042] In the diagram: 10. Mixing device; 101. Mixing tank; 1011. Discharge port; 102. Bidirectional drive motor; 103. Mixing shaft; 1031. Mixing blades; 10311. Plate blades; 10312. Spiral blades; 10313. Curved blades; 104. Feeding cylinder; 1041. Conical structure; 1042. Cylindrical structure; 10421. Discharge hole; 1043. Connecting column; 105. Annular seat; 1051. Groove; 1052. Upper drop hole; 106. Locking seat; 1061. Actuating rod; 1062. Lower drop hole; 20. Track trolley; 201. Casting bin; 30. Longitudinal track; 40. Translation frame; 401. Drive device; 50. Auxiliary track; 501. Guide structure; 502. Gas spring; 60. Casting mold trolley; 70. Transverse track. Detailed Implementation

[0043] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of the invention. Example

[0044] High-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting equipment and process, such as Figures 1-8 As shown, the machine includes a frame, a transverse rail 70 below the frame, a casting mold trolley 60 that moves along the transverse rail 70, and also includes:

[0045] The longitudinal track 30 includes N tracks mounted on the frame and located above the transverse track 70, and has several pouring stations on it;

[0046] The track trolley 20 includes 2N or 4N trolleys that are set on the longitudinal track 30 and have a pouring chamber 201 with a pouring port. The trolley stores the slurry through the pouring chamber 201 and pours it into the pouring mold trolley 60 at the pouring station. A control valve is provided at the pouring port.

[0047] The stirring device group includes one or two groups, each group including 2N stirring devices 10 symmetrically arranged on the left and right sides of the end of the longitudinal track 30, and each stirring device 10 has two dynamically isolated stirring zones;

[0048] The translation frame 40 is horizontally slidably mounted on the frame at the end of the transverse track 70 and has two sets of auxiliary tracks 50 that can be connected to the longitudinal track 30 to support the track trolley 20. When one set of auxiliary tracks 50 is connected to the longitudinal track 30, the other set of tracks is located below the mixing device 10 on one of the left and right sides so that the mixing device 10 can discharge the slurry into the casting chamber 201 of the track trolley 20.

[0049] Where N is a positive integer.

[0050] Preferably, the stirring device 10 includes:

[0051] The mixing tank 101 has a cylindrical mixing chamber and a discharge port 1011 at its bottom edge;

[0052] The feeding cylinder 104 has a hollow conical structure 1041 at the top and a cylindrical structure 1042 at the bottom. Several connecting columns 1043 are arranged in a ring array on its side wall and are connected to the side wall of the mixing tank 101. The connecting columns 1043 and the bottom of the mixing tank 101 are left with a gap for stirring. Several discharge holes 10421 are provided on its side wall.

[0053] The stirring shaft 103 has its bottom penetrating the bottom surface of the mixing tank 101 and extending out of the mixing tank 101. Its upper part extends into the feeding cylinder 104 and rotates with the feeding cylinder 104 through a bearing located below the discharge hole 10421. An L-shaped lever 1061 is provided on it.

[0054] The stirring blade 1031 includes a plate blade 10311 disposed on the stirring shaft 103, a spiral blade 10312 disposed on the stirring shaft 103, and a curved blade 10313 disposed on the stirring shaft 103. The plate blade 10311 is located inside the conical structure 1041, the spiral blade 10312 is located inside the cylindrical structure 1042, and the curved blade 10313 is located in the area between the connecting column 1043 and the bottom of the mixing tank 101.

[0055] A bidirectional drive motor 102 is connected to the bottom end of the stirring shaft 103 to drive the stirring shaft 103 to rotate in both directions.

[0056] The annular seat 105 has a rotary seal between the inner wall of the cylindrical structure 1042 and the outer wall of the stirring shaft 103. It has several upper drop holes 1052 and an arc-shaped groove 1051 at its bottom.

[0057] The locking seat 106 is a ring-shaped structure and is fixed between the outer wall of the stirring shaft 103 and the inner wall of the cylindrical structure 1042. It is rotatably sealed with the inner wall of the cylindrical structure 1042. It is provided with several dropping holes 1062, which are close to the ring seat 105. The top of the locking seat 1066 is provided with a lever 1061, one end of which extends into the groove 1051. When rotating in the forward direction, the lever 1061 rotates to one end of the groove 1051 and drives the ring seat 105 to rotate together. At this time, the upper dropping hole 1052 and the lower dropping hole 1062 are vertically opposite to form a feeding channel. When rotating in the reverse direction, the lever 1061 rotates to the other end of the groove 1051 and drives the ring seat 105 to rotate together. At this time, the upper dropping hole 1052 and the lower dropping hole 1062 are completely misaligned and the feeding channel is closed. This solution has two mixing modes. Mode 1: forward rotation for mixing, in which case the material can enter the mixing tank 101 from the feed cylinder 104. This mode can be used during the first mixing. Mode 2: a combination of reverse mixing and forward rotation. After the first mixing is completed, when there is slurry in the cone structure 1041 during the feeding process, the forward mixing feeding mode is used. When there is slurry in the mixing tank 101 but the slurry in the cone structure 1041 of the feed cylinder 104 has completely fallen, the reverse rotation mode is started, and material is added to the cone structure 1041 for the next slurry mixing. In this way, it can be ensured that there is always slurry in the mixing tank 101.

[0058] Option 1: A mixing device group is set up, including a first mixing device and a second mixing device. Two track trolleys 20 are set up, designated as a first pouring trolley and a second pouring trolley. The first and second pouring trolleys alternately receive material under the first and second mixing devices. When one pouring trolley receives material under one mixing device 10 and moves off the track, the other pouring trolley receives material under the other mixing device 10. The trolley that receives material first moves to the pouring mold trolley 60 on the side furthest from its receiving point to unload the material, while the trolley that receives material later moves to the pouring mold trolley 60 on the side closest to its receiving point to unload the material. In this option, the number of longitudinal tracks 30 is N=1, the number of track trolleys 20 is 2N, and there is one mixing device group.

[0059] Option 2: The mixing device group consists of two sets, including a first mixing device, a second mixing device, a third mixing device, and a fourth mixing device. There are two track trolleys 20, designated as a first pouring trolley and a second pouring trolley. The first pouring trolley picks up material at the first mixing device, the second pouring trolley at the second mixing device, the first pouring trolley at the third mixing device, and the second pouring trolley at the fourth mixing device in a cyclical manner. The trolley that picks up material first travels to the pouring mold trolley 60 furthest from its picking point for unloading, and the trolley that picks up material later travels to the pouring mold trolley 60 closest to its picking point for unloading. In this option, the number of longitudinal tracks 30 is N=1, the number of track trolleys 20 is 2N, and there are two sets of mixing devices.

[0060] Option 3: The mixing device group consists of two sets, including a first mixing device, a second mixing device, a third mixing device, and a fourth mixing device. Four track trolleys 20 are provided, namely a first pouring trolley, a second pouring trolley, a third pouring trolley, and a fourth pouring trolley. The first and second pouring trolleys alternately receive material below the first and second mixing devices. When one pouring trolley receives material below one mixing device 10 and then moves off the track, the other pouring trolley receives material below the other mixing device 10. The third and fourth pouring trolleys alternately receive material below the third and fourth mixing devices. When one pouring trolley receives material below one mixing device 10 and then moves off the track, the other pouring trolley receives material below the other mixing device 10. The trolley that receives material first travels to the pouring mold trolley 60 on the side furthest from its receiving side to unload the material, while the trolley that receives material later travels to the pouring mold trolley 60 on the side closest to its receiving side to unload the material. In this scheme, the number of longitudinal tracks 30 is N=1, the number of track trolleys 20 is 4N, and there are two sets of mixing devices.

[0061] In the above schemes 1-3, when the number N of longitudinal tracks 30 is greater than 1, the working process is the same as the above three schemes. For example, when N=3, the track trolleys 20 can be set to two or four rows, with three in each row and the three in the same row can be regarded as one. After being regarded as one, the operation mode in schemes 1-3 can be referred to.

[0062] Preferably, the frame is provided with a translation slide rail, and the bottom of the translation plate is provided with a translation slider that cooperates with the translation slide rail. The driving device 401 is a hydraulic cylinder or air cylinder set on the frame, and the hydraulic cylinder or air cylinder is fixedly connected to the translation plate.

[0063] Preferably, the translation plate is provided with four sets of adjustment holes. Each set of adjustment holes is used to install an auxiliary rail 50 with a guide structure 501. Each set of adjustment holes includes at least two adjustment holes. The bottom of the auxiliary rail 50 is provided with an adjustment block that extends into the adjustment hole. The width of the adjustment block is smaller than the width of the adjustment hole, and the length of the adjustment block is the same as the length of the adjustment hole. The bottom of the translation plate is provided with several sets of gas springs 502. Each set of gas springs 502 includes two gas springs that apply elastic force to the adjustment block from the left and right directions respectively. In the initial state, the elastic force of the two gas springs 502 is the same. Because the track trolley 20 is heavy during use, both its wheels and the track will wear out. When both wear out, the track trolley 20 may deviate from its left or right position when entering the track, causing it to derail. Therefore, a guide structure 501 is set to guide the track trolley 20. When the track trolley 20 just travels onto the auxiliary track 50, the auxiliary track 50 will adaptively deviate under the action of the gas spring 502. When the track trolley 20 has completely traveled onto the auxiliary track 50, the deviated stroke will be reset. If the wheels of the track trolley 20 are to the right, the left side of the track trolley 20 wheel will press against the left guide slope, and the auxiliary track 50 will deviate to the right to adapt to the wheels. The wheels mentioned above are preferably H-shaped wheels.

[0064] Preferably, the auxiliary track 50 has a docking end for connecting with the longitudinal track 30. The width of the docking end gradually widens to form two guide ramps, wherein the inclination angle of the guide ramp on the opposite side wall of each set of auxiliary tracks 50 is greater than the inclination angle of the guide ramp on the outer side wall. This scheme is the specific structure of the guide structure 501. Example

[0065] The high-performance inorganic silicon-aluminum door core board or wall insulation board mixing and casting process includes the following steps:

[0066] S1, Stirring: Add the material to the cone-shaped structure and start the bidirectional drive motor to rotate in the forward direction, stirring the material into a uniform slurry;

[0067] S2, material transfer and pouring: using any one of the high-performance inorganic silicon-aluminum door core board or wall insulation board batching and pouring device from any of Schemes 1-3 in Example 1 to pour into the pouring mold vehicle.

[0068] After the material in the conical structure is completely consumed after receiving the material, the material is added back into the conical structure, and the bidirectional drive motor is started to rotate in the reverse direction. At this time, the feeding channel at the cylindrical structure is closed, and the conical structure is stirred a second time. After the stirring is completed, the bidirectional drive motor is turned forward again to open the feeding channel to replenish the slurry in the mixing tank. The reverse rotation process is during the interval between the two receiving processes.

[0069] Preferably, the distance between the two track trolleys is set, and the time in step S2 is optimized so that the time for the near track trolley to move from the pouring position to the auxiliary track, the time for the far track trolley to move from a far pouring position to the near pouring position, and the time for the auxiliary track to translate so that the pouring trolley is positioned under the mixing device are the same. Here, "near" refers to the side closest to the mixing device. Figure 9 As shown, the distance between the two pouring positions, the distance between the track trolleys, and the distance the translation frame needs to be translated are all set to 'a', and the speed is controlled to be the same when walking and translating.

[0070] The above describes the high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device and process provided by the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the present invention and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device, comprising a frame, a transverse rail below the frame, and a casting mold trolley that moves along the transverse rail, characterized in that... Also includes: The longitudinal track comprises N tracks mounted on the frame and located above the transverse track, with several pouring stations on them; The track trolley comprises 2N or 4N trolleys arranged on longitudinal tracks and equipped with pouring chambers with pouring openings. The slurry is stored in the pouring chambers and poured into the pouring mold trolley at the pouring station. A stirring device group, comprising one or two groups, each group comprising 2N stirring devices symmetrically arranged on the left and right sides of the end of the longitudinal track, each stirring device having two dynamically isolated stirring zones; The translation frame is horizontally slidably set on the frame at the end of the transverse track and has two sets of auxiliary tracks that can be connected to the longitudinal track to support the track trolley. When one set of auxiliary tracks is connected to the longitudinal track, the other set of tracks is located below the mixing device on one of the left and right sides so that the mixing device can discharge the slurry into the casting chamber of the track trolley. Where N is a positive integer; The stirring device includes: A mixing tank having a cylindrical mixing chamber and a discharge port at its bottom edge; The feeding cylinder has a hollow conical structure at the top and a cylindrical structure at the bottom. Several connecting columns are arranged in a ring array on its side wall to connect with the side wall of the mixing tank. The connecting columns and the bottom of the mixing tank are left with a gap for mixing. Several discharge holes are provided on its side wall. The stirring shaft has its bottom penetrating the bottom surface of the mixing tank and extending out of the mixing tank. Its upper part extends into the feeding cylinder and rotates with the feeding cylinder through a bearing located below the discharge hole. It is equipped with an L-shaped lever. The stirring blades include plate blades, spiral blades, and curved blades mounted on the stirring shaft. The plate blades are located inside the conical structure, the spiral blades are located inside the cylindrical structure, and the curved blades are located in the area between the connecting column and the bottom of the mixing tank. A bidirectional drive motor is connected to the bottom of the stirring shaft to drive the stirring shaft to rotate in both directions. The annular seat has a rotary seal located between the inner wall of the cylindrical structure and the outer wall of the stirring shaft. It has several upper drop holes and an arc-shaped groove at the bottom. The locking seat is a ring-shaped structure fixed between the outer wall of the stirring shaft and the inner wall of the cylindrical structure. It is rotary sealed with the inner wall of the cylindrical structure. It has several drop holes and is close to the ring seat. It has a lever at the top with one end of the lever extending into the groove. When rotating in the forward direction, the lever rotates to one end of the groove and drives the ring seat to rotate together. At this time, the upper drop hole and the lower drop hole are vertically opposite to form a feeding channel. When rotating in the reverse direction, the lever rotates to the other end of the groove and drives the ring seat to rotate together. At this time, the upper drop hole and the lower drop hole are completely misaligned and the feeding channel is closed.

2. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 1, characterized in that, N=1. The mixing device group is set up with one set including a first mixing device and a second mixing device. There are two track trolleys, namely a first pouring trolley and a second pouring trolley. The first pouring trolley and the second pouring trolley take turns receiving materials under the first mixing device and the second mixing device. When one pouring trolley receives materials under one mixing device and moves out of the track, the other pouring trolley receives materials under the other mixing device. The trolley that receives materials first moves to the pouring mold car on the side away from its receiving side to unload the materials, and the trolley that receives materials later moves to the pouring mold car on the side closer to its receiving side to unload the materials.

3. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 1, characterized in that, N=1. The mixing device group is set up with two groups, including a first mixing device, a second mixing device, a third mixing device and a fourth mixing device. There are two track trolleys, namely the first pouring trolley and the second pouring trolley. The first pouring trolley picks up the material at the first mixing device, the second pouring trolley picks up the material at the second mixing device, the first pouring trolley picks up the material at the third mixing device, and the second pouring trolley picks up the material at the fourth mixing device in a cyclical manner. The trolley that picks up the material first travels to the pouring mold trolley on the side away from its picking point to unload the material, and the trolley that picks up the material later travels to the pouring mold trolley on the side closer to its picking point to unload the material.

4. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 1, characterized in that, N=1. Two mixing units are provided, including a first mixing unit, a second mixing unit, a third mixing unit, and a fourth mixing unit. Four track trolleys are provided, designated as a first pouring trolley, a second pouring trolley, a third pouring trolley, and a fourth pouring trolley. The first and second pouring trolleys alternately receive material under the first and second mixing units. When one pouring trolley receives material under one mixing unit and then moves off the track, the other pouring trolley receives material under the other mixing unit. The third and fourth pouring trolleys alternately receive material under the third and fourth mixing units. When one pouring trolley receives material under one mixing unit and then moves off the track, the other pouring trolley receives material under the other mixing unit. The trolley that receives material first moves to the pouring mold trolley on the side furthest from its receiving point to unload the material, while the trolley that receives material later moves to the pouring mold trolley on the side closest to its receiving point to unload the material.

5. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 1, characterized in that, The frame is equipped with a translation slide rail, and the bottom of the translation plate is equipped with a translation slider that cooperates with the translation slide rail. The driving device is a hydraulic cylinder or air cylinder mounted on the frame, and the hydraulic cylinder or air cylinder is fixedly connected to the translation plate.

6. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 5, characterized in that, The translation plate is provided with four sets of adjustment holes. Each set of adjustment holes is used to install an auxiliary rail with a guide structure. Each set of adjustment holes includes at least two adjustment holes. The bottom of the auxiliary rail is provided with an adjustment block that extends into the adjustment hole. The width of the adjustment block is smaller than the width of the adjustment hole, and the length of the adjustment block is the same as the length of the adjustment hole. The bottom of the translation plate is provided with several sets of gas springs. Each set of gas springs includes two gas springs that apply elastic force to the adjustment block from the left and right directions respectively. In the initial state, the elastic force of the two gas springs is the same.

7. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting device according to claim 6, characterized in that, The auxiliary track has a docking end for connecting with the longitudinal track. The width of the docking end gradually widens to form two guide ramps, wherein the inclination angle of the guide ramp on the opposite side wall of each set of auxiliary tracks is greater than the inclination angle of the guide ramp on the outer side wall.

8. A high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting process, characterized in that, Includes the following steps: S1, Stirring: Add the material to the cone-shaped structure and start the bidirectional drive motor to rotate in the forward direction, stirring the material into a uniform slurry; S2, material transfer and pouring, using the high-performance inorganic silicon-aluminum door core board or wall insulation board batching and pouring device as described in any one of claims 2-4 to pour into the pouring mold vehicle; After the material in the conical structure is completely consumed after receiving the material, the material is added back into the conical structure, and the bidirectional drive motor is started to rotate in the reverse direction. At this time, the feeding channel at the cylindrical structure is closed, and the conical structure is stirred a second time. After the stirring is completed, the bidirectional drive motor is turned forward again to open the feeding channel to replenish the slurry in the mixing tank. The reverse rotation process is during the interval between the two receiving processes.

9. The high-performance inorganic silicon-aluminum door core board or wall insulation board batching and casting process according to claim 8, characterized in that, The distance between the two track trolleys is set, and the time in step S2 is optimized so that the time for the near track trolley to move from the pouring position to the auxiliary track and the time for the far track trolley to move from the far pouring position to the near pouring position are the same. The auxiliary track translation makes the pouring trolley located under the mixing device in the same time. Here, "near side" refers to the side closer to the mixing device.

Citation Information

Patent Citations

  • Quick pouring line for autoclaved aerated block bricks

    CN116587417A

  • Efficient precast concrete box girder production line

    CN115229965A