Steel pipe inside and outside wall plastic-coated equipment
Technical field
This utility model belongs to pipe plastic coating equipment technical field, particularly to a kind of steel pipe inside and outside wall plastic-coated equipment.
Background technology
Along with the gradual perfection of economic fast development and urban infrastructure, various types of steel are extensively used in the field such as commercial production, urban construction.Plastic-coated steel be by steel pipe inner wall or outer wall with plastic spraying melt spraying one layer play protection steel pipe inner wall, outer wall a kind of pipeline; the quality of plastic-coated steel plastic spraying directly decides the service life of steel pipe; general plastic-coated equipment can only carry out steel pipe inner wall plastic-coated; and film is uneven, the service life of plastic-coated steel is short.
Utility model content
The purpose of this utility model is for above technical problem, a kind of steel pipe inside and outside wall plastic-coated equipment is provided, steel pipe support motion is driven by the uniform motion of conveyer belt, steel pipe is made to form a relative motion at the uniform velocity with shower nozzle, each angle along with inside and outside wall shower nozzle, the injection without dead angle, completing steel pipe inside and outside wall plastic-coated process, plastic-coated equipment is simple, and inside and outside wall film is uniform.
The technical solution of the utility model:
A kind of steel pipe inside and outside wall plastic-coated equipment, including conveyer belt, roller, steel pipe support, outer wall shower nozzle, inner wall shower nozzle, outer spray room, liquid pipe, hydraulic pump, liquid bath, curing oven, steel pipe.
Described steel pipe is placed on steel pipe support;Described steel pipe support is arranged on roller;
Described roller is arranged on a moving belt, and the mobile drive roller of conveyer belt rolls;
Described inner wall shower nozzle and outer wall shower nozzle are interconnected by liquid pipe, and liquid pipe is connected with liquid bath by hydraulic pump;
Further, it is 90 ° that described inner wall shower nozzle is provided with the angle of multiple nozzle, the injection direction of described nozzle and shower nozzle axis;
Further, described outer wall shower nozzle is provided with multiple nozzle, and the angle of the injection direction of described nozzle and shower nozzle axis is 0-60 °;
Further, described liquid pipe is rubber hose;
Further, described curing oven temperature is 150-200 DEG C;
Further, it is provided with multiple outer wall shower nozzle in described outer spray room;
Further, the nozzle diameter of described outer wall shower nozzle is 3-10 micron;
Further, the nozzle diameter of described inner wall shower nozzle is 2-15 micron;
The beneficial effects of the utility model are:
A kind of steel pipe inside and outside wall plastic-coated equipment that this utility model provides, steel pipe support motion is driven by the uniform motion of conveyer belt, steel pipe is made to form a relative motion at the uniform velocity with shower nozzle, each angle along with inside and outside wall shower nozzle, the injection without dead angle, complete steel pipe inside and outside wall plastic-coated process, plastic-coated equipment is simple, and inside and outside wall film is uniform.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model inside and outside wall plastic-coated equipment.
Wherein, 1 conveyer belt, 2 rollers, 3 steel pipe supports, 4 outer wall shower nozzle, 5 inner wall shower nozzle, spray room outside 6,7 liquid pipes, 8 liquid pumps, 9 liquid baths, 10 curing ovens, 11 steel pipes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, it is clear that described embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of steel pipe inside and outside wall plastic-coated equipment, including conveyer belt 1, roller 2, steel pipe support 3, outer wall shower nozzle 4, inner wall shower nozzle 5, outer spray room 6, liquid pipe 7, hydraulic pump 8, liquid bath 9, curing oven 10, steel pipe 11.
Described steel pipe is placed on steel pipe support;Described steel pipe support 3 is arranged on roller 2;Described roller 2 is arranged on conveyer belt 1, and the mobile drive roller of conveyer belt rolls;Described inner wall shower nozzle 5 and outer wall shower nozzle 4 are interconnected by liquid pipe, and liquid pipe 7 is connected with liquid bath 9 by hydraulic pump 8;It is 90 ° that described inner wall shower nozzle 5 is provided with the angle of multiple nozzle, the injection direction of described nozzle and shower nozzle axis;Described outer wall shower nozzle 4 is provided with the angle of multiple nozzle, the injection direction of described nozzle and shower nozzle axis and is 0-60 °;Described liquid pipe is rubber hose;Described curing oven temperature is 150-200 DEG C;It is provided with multiple outer wall shower nozzle in described outer spray room;The nozzle diameter of described outer wall shower nozzle is 3-10 micron;The nozzle diameter of described inner wall shower nozzle is 2-15 micron.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit;Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement;And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.