Search

CN-121989349-A - Heat preservation building block processing system and processing method for building construction

CN121989349ACN 121989349 ACN121989349 ACN 121989349ACN-121989349-A

Abstract

The invention relates to the technical field of building construction, in particular to a heat-insulating building block processing system and a processing method for building construction, wherein the processing system comprises a batching stirring unit, a rotary filling unit, a moving unit and a curing unit, a stirring device comprises a stirring bin, a stirring cover is fixedly arranged at the upper end of the stirring bin, a water inlet and a feeding hole are formed in the upper end of the stirring cover, a stirring motor is fixedly arranged at the upper end of the stirring cover, a stirring rod is movably arranged at the output end of the stirring motor, and a material control cover is movably arranged on the inner wall of the stirring bin.

Inventors

  • JI TIANCHENG
  • WU ZHENGLIN
  • LIU HUI
  • ZHANG WEI
  • ZOU HONGMIN
  • CHEN HAIXIA

Assignees

  • 中亿丰建设集团股份有限公司

Dates

Publication Date
20260508
Application Date
20260319

Claims (10)

  1. 1. The processing system for the heat-insulating building blocks for building construction is characterized by comprising a batching stirring unit, a rotary filling unit, a moving unit and a maintenance unit; The batching stirring unit is used for conveying the cementing material, the aggregate and the additive into the stirring device according to a proportion, detecting the humidity and the aggregate proportion of the mixture in real time through the sensor, automatically adjusting the water supply amount and the additive dosage, and carrying out mixing stirring; the rotary filling unit is used for placing the building blocks with the cavities on a rotary device, and automatically filling heat insulation materials in the cavities quantitatively after the building blocks rotate at certain positions, and compacting the building blocks through high-frequency vibration to avoid hollowness; The moving unit is used for conveying the building blocks fixed by the heat-insulating materials into the curing unit through the moving device when the building blocks are rotated to a certain position; the maintenance unit is provided with a special maintenance device and a waste heat recovery circulation system, can utilize a stepped temperature rising curve to carry out maintenance, prevent cracking, and also utilizes waste heat generated in the maintenance process to preheat a brick blank in a feeding area and accelerate the solidification of heat insulation materials so as to realize energy conservation.
  2. 2. The system for processing the heat insulation block for building construction according to claim 1, wherein the batching stirring unit comprises a stirring device and a lifting device; The stirring device comprises a stirring bin (1), a stirring cover (2) is fixedly arranged at the upper end of the stirring bin (1), a water inlet and a feeding hole are formed in the upper end of the stirring cover (2), a stirring motor (3) is fixedly arranged at the upper end of the stirring cover (2), a stirring rod (4) is movably arranged at the output end of the stirring motor (3), and a material control cover (44) is movably arranged on the inner wall of the stirring bin (1).
  3. 3. The heat preservation building block processing system for construction is characterized in that the lifting device comprises a supporting ring (5), the inner wall of the supporting ring (5) is fixedly arranged on the outer wall of the stirring bin (1), a first threaded rod (6) is movably arranged on the inner wall of the supporting ring (5), a first motor (7) is movably arranged at one end of the first threaded rod (6), a protection box (8) is movably arranged on the outer wall of the first threaded rod (6), the upper end of the protection box (8) is fixedly arranged at the output end of the first motor (7), and a shell (9) is fixedly arranged on the outer wall of the protection box (8).
  4. 4. The system for processing the heat insulation block for building construction according to claim 1, wherein the rotary filling unit comprises a rotary device, a pushing device and a high-frequency vibration device; The rotating device comprises a rotating motor (10), the outer wall of the rotating motor (10) is fixedly arranged on the inner wall of a shell (9), a driving shaft (11) is movably arranged at the output end of the rotating motor (10), a first gear (12) is fixedly arranged at the other end of the driving shaft (11), a second gear (13) is movably arranged on the teeth of the first gear (12), the first gear (12) and the second gear (13) are meshed with each other, a supporting column (14) is fixedly arranged at the lower end of the second gear (13), the other end of the supporting column (14) is movably arranged in a track arranged on the inner wall of the shell (9), a bearing (15) is movably arranged on the inner wall of the second gear (13), a supporting rod (16) is movably arranged on the inner wall of the bearing (15), the lower end of the supporting rod (16) is movably arranged on the inner wall of the shell (9), and a rotating disc (17) is fixedly arranged at the upper end of the supporting rod (16).
  5. 5. The heat preservation building block processing system for construction is characterized in that the pushing device comprises a pushing rod (18), one end of the pushing rod (18) is fixedly arranged on the outer wall of a bearing (15), a connecting rod (19) is fixedly arranged at the lower end of the pushing rod (18), the lower end of the connecting rod (19) is fixedly arranged at the upper end of a second gear (13), a pushing block (20) is movably arranged at the upper end of the pushing rod (18), the pushing block (20) is connected with the pushing rod (18) by a spring, a rotating block (21) is movably arranged on the outer wall of the pushing block (20), and the inner wall of the rotating block (21) is fixedly arranged on the outer wall of a supporting column (14).
  6. 6. The system for processing the heat insulation block for construction according to claim 4, wherein the high-frequency vibration device comprises a voice coil motor (22), the lower end of the voice coil motor (22) is fixedly arranged at the upper end of the rotary disk (17), and a supporting box (23) is fixedly arranged at the upper end of the voice coil motor (22).
  7. 7. The system for processing the heat insulation block for building construction according to claim 1, wherein the moving unit comprises a telescopic clamping device, a rotary telescopic device and a parallel moving device; The parallel moving device comprises a shell (24), wherein the outer wall of the shell (24) is fixedly arranged on the outer wall of the shell (9), a second motor (25) is fixedly arranged on the outer wall of the shell (24), a second threaded rod (26) is movably arranged at the output end of the second motor (25), and a moving block (27) is movably arranged on the outer wall of the second threaded rod (26); The rotary telescopic device comprises a third motor (28), the outer wall of the third motor (28) is fixedly arranged in the inner wall of the moving block (27), the output end of the third motor (28) is fixedly provided with a moving cylinder (29), the inner wall of the moving cylinder (29) is fixedly provided with a moving rod (30), the outer wall of the moving cylinder (29) is fixedly provided with a rotating disc (31), the lower end of the rotating disc (31) is fixedly provided with a supporting block (32), and the lower end of the supporting block (32) is fixedly arranged on the inner wall of the shell (24).
  8. 8. The heat preservation building block processing system for construction is characterized in that the telescopic clamping device comprises a protective sleeve (33), a telescopic motor (34) is fixedly arranged on the inner wall of the protective sleeve (33), a telescopic cylinder (35) is fixedly arranged at the output end of the telescopic motor (34), a rotating column (37) is fixedly arranged on the outer wall of the telescopic cylinder (35), the other end of the rotating column (37) is movably arranged on a rotating disc (31), a telescopic rod (36) is movably arranged on the inner wall of the telescopic cylinder (35), a clamping block (38) is fixedly arranged at the other end of the telescopic rod (36), an air pump (39) is fixedly arranged on the outer wall of the clamping block (38), and a clamping rod (40) is movably arranged at the output end of the air pump (39).
  9. 9. The system for processing heat insulation blocks for building construction according to claim 1, wherein the maintenance unit comprises a maintenance device; The maintenance device comprises a maintenance pit (41), wherein the outer wall of the maintenance pit (41) is fixedly arranged on the outer wall of the shell (24), a handle (42) is fixedly arranged on the outer wall of the maintenance pit (41), a heat conduction pipe (43) is fixedly arranged at the upper end of the maintenance pit (41), and the other end of the heat conduction pipe (43) is located above the support box (23).
  10. 10. A processing method of a heat-insulating building block for building construction is characterized by comprising the following steps: S101, conveying various materials into a stirring device in proportion, detecting the humidity and aggregate proportion of the mixture through a sensor, automatically adjusting the water quantity and the additive dosage in the stirring device, and mixing and stirring; S102, manually placing the building blocks on the rotary filling unit, and heating the building blocks through waste heat in the maintenance unit to preheat the building blocks; S103, when the building blocks on the rotary filling unit move to a preset position, a stirring device is turned on to add enough heat insulation materials into the cavities of the building blocks, and the building blocks are tightly vibrated at high frequency during filling; S104, after filling, rotating to a certain extent, heating the fed building blocks by using waste heat generated in the curing process, and accelerating the solidification of the heat-insulating material to realize energy conservation; S105, the building blocks with the heat-insulating materials cured are moved into a curing unit through a moving unit, and the building blocks are cured by using steam through a stepped heating curve, so that cracking is prevented.

Description

Heat preservation building block processing system and processing method for building construction Technical Field The invention relates to the technical field of building construction, in particular to a processing system and a processing method of a heat-insulating building block for building construction. Background Along with the continuous improvement of the energy-saving standard of the buildings in China, about 80% of the heat consumption of the buildings is mainly transferred in or out through the heat transfer of the enclosure structures, and the heat preservation and heat insulation performance of wall materials becomes a key link of building energy conservation. The heat-insulating building blocks are used as novel wall materials, so that the energy consumption of the building can be effectively reduced, the annual new construction area of the building is over 20 hundred million square meters, and the demand of the wall materials is huge. The heat insulating building block is mainly divided into the following categories of sintered heat insulating hollow building blocks, which are manufactured by the processes of homogenizing, forming, drying, roasting and the like of raw materials, and have the characteristics of fire resistance, same service life as a building and the like, concrete composite self-heat insulating building blocks, which are formed by compounding materials such as cement, ceramsite, fly ash, polyphenyl particles and the like, are produced by the procedures of casting, curing, cutting and the like, and light heat insulating building blocks, which take industrial waste residues as main raw materials, such as building block products prepared by solid wastes such as silicon-calcium slag, fly ash and the like. The existing heat preservation building block processing technology has advanced to a certain extent. For example, prior patents disclose a building insulation block molding device, which comprises a mixing component, a driving component and a molding component, and realizes the automatic processes of raw material mixing, mold filling and compression molding through structural design, thereby improving the production efficiency. The patent discloses an automatic production line of composite self-heat-preservation building blocks, which comprises a casting molding unit, a curing unit, a cutting unit and a stacking unit, wherein materials are conveyed to be in a closed state in the production process, and dust generation is reduced. Still another patent relates to a self-heat-preservation building block autoclaved forming device, wherein a steam bin is used for carrying out steam treatment on a concrete building block filled with polyphenyl granules, so that a heat-preservation material is organically combined with a building block matrix. However, the existing heat-insulating building block processing system and method still have the following technical problems that 1, in the mold filling process of existing forming equipment, the control of material fluidity and filling uniformity is rough, so that the building blocks have large size deviation and uneven density distribution, 2, the existing curing mode is mainly natural curing or simple steam curing, the heat loss is large, the energy utilization rate is low, 3, each process unit in the existing production line is relatively independent, the material transportation is frequent, and the automatic connection is insufficient. Therefore, a system and a method for processing the heat-insulating building blocks for building construction are provided. Disclosure of Invention The invention aims to provide a heat-insulating building block processing system and a processing method for construction, which are used for solving the problems that in the prior art, the existing forming equipment is rough in control of material flowability and filling uniformity in the mold filling process, so that the building blocks are large in size deviation and uneven in density distribution, the existing curing mode is mainly natural curing or simple steam curing, the heat loss is large, the energy utilization rate is low, and each process unit in the existing production line is relatively independent, the material transportation is frequent, and the automatic connection is insufficient. In order to achieve the above purpose, the invention provides a heat-insulating block processing system for construction, which comprises a batching stirring unit, a rotary filling unit, a moving unit and a maintenance unit, wherein the batching stirring unit is used for stirring materials; The batching stirring unit is used for conveying the cementing material, the aggregate and the additive into the stirring device according to a proportion, detecting the humidity and the aggregate proportion of the mixture in real time through the sensor, automatically adjusting the water supply amount and the additive dosage, and carrying out mixing stirring; the rotary filling unit