Production line and production method of heat preservation and non-disassembling formwork

Abstract

The invention discloses a production line of a heat preservation and non-disassembling formwork. The production line is characterized in that the production line of the heat preservation and non-disassembling formwork is a production line designed and combined together according to capacity requirement, production lines are arranged together, a stirring system is located above a heat preservationslurry moving blanking system to supply materials to the heat preservation slurry moving blanking system. The heat preservation slurry moving blanking system comprises a rack, a rail, a moving blanking hopper and a power system. The rack spans above the combined production line. The moving blanking hopper supplies the materials to the combined single production lines in turn. A cementing materialconveying system communicates with a raw material bin, first material distributing systems, second material distributing systems and third material distributing systems, wherein the first material distributing systems, the second material distributing systems and the third material distributing systems are located on the corresponding single production line. According to the production line of theheat preservation and non-disassembling formwork, the problems that the equipment input is excessive, and equipment is repeatedly built and installed due to the fact that the multiple production lines are needed to be built in order to enlarge the production capacity are solved, and the problems that the product strength is not enough, the product maintenance time is too long, the maintenance equipment investment is high, and a large number of maintenance sites are occupied are solved.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a production line and a production method of heat-preserving and dismantling-free formwork. Background technique [0002] The insulation-free formwork for buildings has significant advantages such as light weight, high strength, heat insulation, waterproof and impermeability, etc. It is the thermal insulation layer of the structural thermal bridge. Integrating thermal insulation and construction formwork into one, no thermal insulation layer is required for the thermal bridge part of the structure. It is a major change in building energy conservation. [0003] In the Chinese patent literature, there are some documents on composite thermal insulation templates. For example, in the patent "A Composite Thermal Insulation Board Production Line and Its Process for Processing Thermal The board production line is characterized in that it includes a one-to-two material ...

AI Technical Summary

Problems solved by technology

[0018] The defect of this technical scheme is, 1, this technical scheme is a single production line, and output is limited, if want to enlarge output, according to this technical scheme, just need to build production line more, must install raw material warehouse more, install mixer more, install hopper more, The cost of equipment is relatively high, which wastes resources. 2. In this technical solution, one end of the screw conveyor is connected to the first pulp distribution machine, and the other end is connected to the other pulp distribution machine. One screw conveyor, and multiple raw material bins are required to match multiple screw conveyors

3. In this patent document, uniform material distribution cannot be achieved. In this technical solution, an insulation material spreading device is provided between the insulation mixture feeding device and the upper mesh cloth laying device, and the insulation material spreading device includes a vibrating motor , a spring and a guide plate, the lower part of the guide plate is arc-shaped towards the heat preservation mixture feeding device, and the guide plate is connected to the vibration motor through a spring

The defect of this device is: in actual operation, piles of thermal insulation slurry are continuously placed on the mold, and as the conveyor belt moves forward, the thermal insulation slurry will be more and more blocked in front of the arc-shaped vibrating guide plate, and the working After a long time, a large amount of thermal insulation slurry will accumulate in front of the arc vibrating guide plate. As the thermal insulation slurry accumulates more and more, to a certain extent, the arc vibrating guide plate will be buried, and the conveyor belt will also be damaged. Stuck, so that the conveyor belt can not continue to run forward, the production was forced to stop

Again, this technical solution needs to place a large number of molds on the conveyor belt to produce, and requires a large number of equipment such as mold assembly racks, splitting systems, loading systems, and mobile hangers.

Fourth, this technical solution is aimed at using ordinary cement as a surface reinforcement layer on both sides of the polystyrene board, so the solidification, molding, and curing time are long, and a large number of molds need to be placed on the conveyor belt to produce, requiring a lot of maintenance equipment and maintenance. site

[0022] The defect of the product of this technical scheme has: the polyurethane foam body sandwiched between the double hard surfaces has low strength and is easy to age, and cannot be used as a cast-in-place external formwork for buildings. The production method and production line of this product are not compatible with this patented technology same

[0024] The defects of the products of this technical solution are as follows: 1. This patent can only produce and process insulation boards with single-layer coverage, and cannot adapt to the processing requirements of the current upper and lower coverage surfaces and the middle insulation layer

2. The polystyrene board is very soft, and the composite insulation board produced according to this technical scheme cannot meet the strength requirements of the building's cast-in-place external formwork

5. This technical solution is aimed at using ordinary cement as the single-layer covering surface of polystyrene board, so it takes a long time for solidification, molding, and maintenance. It needs to place a large number of molds on the conveyor belt to produce, and requires a large number of maintenance equipment and maintenance sites.

[0028] 3. Solve the problems that the product maintenance time is too long, the investment in maintenance equipment is large, and a large amount of maintenance space is occupied

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