Epoxy resin coating device for steel strand
A technology of epoxy resin and steel strand, which is applied to auxiliary devices for rope making, textiles, papermaking, textile cables, etc., can solve the problems of dust flying in the spray booth and unfavorable on-site access, and achieve the effect of collecting and ensuring the environment.
Pending Publication Date: 2018-11-20
天津正天翼博预应力钢绞线有限公司
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Problems solved by technology
[0002] The prestressed steel strand (unbonded steel strand) is made of ordinary prestressed steel strand, sprayed with epoxy resin, or anti-corrosion grease or paraffin, and then wrapped with high-density polyethylene (HDPE). Currently, when spraying epoxy resin The spray booth is used. The current spray booth is to install multiple spray guns in the spray booth and spray directly, causing dust to fly in the spray booth, which is not conducive to entering the site during operation and checking the condition of the equipment.
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[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0014] see Figure 1-3 Shown, a kind of steel strand is coated with epoxy resin device, comprises base plate 1 and the outer chamber 2 that is installed with described base plate, and a spraying tube 3 is arranged in the described outer room, and the axis of described spraying tube and described The axis of the outer chamber is vertical, and the spraying cylinder is arranged horizontally, the two ends of the spraying cylinder protrude from the outside of the outer chamber, and the two ends of the spraying cylinder are equipped with a cover 4 with holes 5, the The central position of the bottom of the spraying cylinder is open and connected to the collection box 9, the upper outer wal...
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The invention discloses an epoxy resin coating device for a steel strand. The device comprises a bottom plate, and an outer chamber mounted on the bottom plate, wherein a spray coating barrel is arranged in the outer chamber, the axis of the spray coating barrel is perpendicular to the axis of the outer chamber, and the spray coating barrel is horizontally arranged; the two ends of the spray coating barrel are extended out of the outer chamber, and a cover with a hole is mounted at each end of the spray coating barrel; the center of the bottom of the spray coating barrel is open and is connected with a material collection box; a vertical nozzle is connected to the upper outer wall of the spray coating barrel; inclined nozzles are respectively arranged at the upper parts of the two side walls of the material collection box. The device provided by the invention has the advantages that the spray coating barrel is mounted in the outer chamber, the three nozzles are mounted on the spray coating barrel for spray coating, and the material collection box is arranged outside to collect discharged materials, so that the outer chamber can be prevented from being polluted by spray coating materials, and the spray coating materials can be collected, which facilitates entry of operators for overhauling of corresponding equipment, and guarantees a clean environment.
Description
technical field [0001] The invention relates to the technical field of production and processing of steel strands, in particular to an epoxy resin coating device for steel strands. Background technique [0002] The prestressed steel strand (unbonded steel strand) is made of ordinary prestressed steel strand, sprayed with epoxy resin, or anti-corrosion grease or paraffin, and then wrapped with high-density polyethylene (HDPE). Currently, when spraying epoxy resin It is carried out in a spray booth. In the current spray booth, a plurality of spray guns are set in the spray booth for direct spraying, which causes dust to fly in the spray booth, which is not conducive to entering the site during operation and checking the condition of the equipment. Contents of the invention [0003] The object of the present invention is to provide an epoxy resin coating device for steel strands aiming at the technical defects existing in the prior art. [0004] The technical scheme adopted ...
Claims
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IPC IPC(8): D07B7/14
CPCD07B7/145
Inventor 才勃
Owner 天津正天翼博预应力钢绞线有限公司