Shockproof pipeline sealing device and application method
A sealer, pipeline technology, applied in chemical instruments and methods, applications, animal husbandry, etc., to achieve the effect of ensuring sealing performance
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Embodiment 1
[0014] refer to Figures 1 to 3 , the patent of the present invention proposes a rodent-proof and fire-proof duct seal bag, which is characterized by a seal bag 1 and a filler 2, the seal bag body is provided with a filler insertion mouth 3, and the seal bag Divided into an inner layer 101, an outer layer 102 and an intermediate layer 103, the intermediate layer 103 is a stainless steel mesh 4 with anti-rat and fireproof functions, and the inner layer 101 and the outer layer 102 are PE layers or PA layers or PVC layers or MPP layer or a combination of two or more (including two) of the above four materials; the filler is made of acrylate and water mixed with elastic and non-combustible silica gel or ice crystal powder mixed with water A solid gel with elasticity and fireproof function; the filler 2 fills the entire sealed bag 1; the two ends of the stainless steel mesh 4 are welded to each other between the inner layer 101 and the outer layer 102; wherein, the The total ratio...
Embodiment approach
[0017] The first implementation method of this example is: divide acrylate into acrylate A and acrylate B; then take 25kg or 45kg of water and inject them into two buckets of A and B respectively, and then take 4.5kg or 5.5kg of acrylic acid Add salt A into bucket A and mix well, then take 1.5kg or 0.5kg of acrylate B into bucket B and mix well; then, put the 2 feeding tubes connected to the 2 feeding ports of the injection pump into A and B. Put the sealed bag into the pipeline after the cable is wound on the cable; then the discharge pipe is connected to the filler of the sealed bag and put into the nozzle; start the injection pump and feed the two feed pipes at the same time, in the discharge pipe. After mixing, inject the filler into the sealed bag through the filling mouth, so that the sealed bag begins to expand until the sealed bag is completely expanded to fill the entire pipe opening and the connection gap with the cable, as well as the folds of the sealed bag due to w...
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