Environment-friendly seamless steel tube production equipment
Technical Field
The utility model relates to the technical field of seamless steel tube production equipment, in particular to environment-friendly seamless steel tube production equipment.
Background
The seamless steel pipe is formed by perforating a whole round steel, and the steel pipe with no weld seam on the surface is called as a seamless steel pipe.
At present, seamless steel pipe is in the production process, need use production facility to carry out the pickling to seamless steel pipe surface, but the pickling facility is difficult to thoroughly clear up seamless steel pipe's surface piece in the pickling process, has reduced the cleaning effect of piece, and the piece of clearance causes the filter screen mesh to block up moreover easily, needs manual cleaning, brings inconveniently.
For example, a cold drawing seamless steel pipe production facility is disclosed in publication number CN213977899U, including the pickling tank, the inside fixedly connected with division board of pickling tank, the inside of pickling tank just is located the left side of division board and is equipped with the washing chamber, the inside fixedly connected with two of washing chamber holds the board.
According to the scheme disclosed by the above, the seamless steel pipe is sprayed through the spray head in the pickling process, and the chips on the bottom surface of the seamless steel pipe can not be cleaned, so that the cleaning effect of the chips is reduced, and the arranged filter plates can easily cause the accumulation of the chips, so that the seepage holes are blocked.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model aims to provide the environment-friendly seamless steel tube production equipment, which can actively brush the surface of a steel tube in the pickling process of the seamless steel tube through the first brush roller and the second brush roller, so that the surface scrap cleaning effect of the seamless steel tube is greatly improved, and the filter cover and the guide plate are arranged, so that the blocking of meshes of a filter screen can be avoided, and the guiding of scraps is facilitated.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an environment-friendly seamless steel pipe production facility, includes the pickling case, one side fixed mounting of pickling case has stoving case and blow off pipe, the other end fixed mounting of pickling case has guide pin bushing and liquid reserve tank, the surface fixed mounting of liquid reserve tank has the delivery pump, the surface of delivery pump is provided with pipette and drain pipe, the surface of drain pipe is equipped with the shower nozzle, the surface fixed mounting of drain pipe has the baffle, the surface rotation of baffle is connected with the axostylus axostyle, the one end fixedly connected with second brush roller of axostylus axostyle, the other end of axostylus axostyle is equipped with driven pulleys, driven pulleys's surface is connected with the driving pulley through the belt, driving pulley's one end is connected with the motor through the drive shaft, pickling case's inner wall rotation is connected with delivery roller and first brush roller, pickling case's bottom is equipped with filter mantle and guide plate, this environment-friendly seamless steel pipe production facility through the first brush roller and the second brush roller of setting, can initiatively carry out seamless steel pipe surface to the seamless steel pipe, great improvement to clean up the effect to the surface through setting up the filter mantle and guide away filter screen that can not only conveniently prevent moreover from blocking up the filter screen.
Further, the cross-sectional shape of guide plate is triangle-shaped, the side fixed connection of side and the filter mantle of guide plate, the one end of filter mantle is equipped with the inclined plane, the side of filter mantle is provided with the filter screen, and the inclined plane is convenient for piece automatically fall on the surface of guide plate, and the guide plate is convenient for piece automatic gathering is in the one end of blow off pipe.
Further, one end of the conveying roller is provided with a conveying shaft, grooves are formed in the surfaces of the conveying roller, the first brush roller and the second brush roller, and the rotating directions of the conveying roller, the first brush roller and the second brush roller are opposite, so that friction on the surface of the seamless steel tube can be increased.
Further, the surface of second brush roll is equipped with the brush hair, the brush hair adopts abrasion-resistant corrosion-resistant material to make, the constitution structure of first brush roll and second brush roll is the same, and the brush hair has the function of clearance seamless steel pipe surface piece, can not influence the transportation of seamless steel pipe simultaneously.
Further, a recovery pipe is arranged on the side face of the liquid storage tank, one end of the recovery pipe is connected with a recovery pump, and recovery of liquid at the bottom of the pickling tank is facilitated.
Further, one end of the sewage drain pipe is provided with a sealing cover.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the surface of the steel pipe can be actively washed in the pickling process of the seamless steel pipe through the first brush roller and the second brush roller, so that the surface chip cleaning effect of the seamless steel pipe is greatly improved.
(2) According to the scheme, through the filter cover and the guide plate, not only can the blockage of the meshes of the filter screen be avoided, but also the guiding-out of scraps is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1;
fig. 3 is a side view of the filter housing structure of the present utility model.
The reference numerals in the figures illustrate:
1 acid washing box, 11 guide sleeve, 12 drying box, 13 conveying roller, 14 guide plate, 15 blow-down pipe, 16 first brush roller, 2 baffle, 21 second brush roller, 22 brush hair, 23 axostylus axostyle, 24 driven pulley, 3 motor, 31 driving pulley, 4 liquid storage box, 41 recovery pipe, 42 conveying pump, 43 liquid suction pipe, 44 drain pipe, 45 shower nozzle, 5 filter mantle, 51 inclined plane, 52 filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, an environment-friendly seamless steel tube production device comprises a pickling tank 1, a drying tank 12 and a drain pipe 15 are fixedly arranged on one side of the pickling tank 1, a sealing cover is arranged at one end of the drain pipe 15, an electric heating wire and a fan are arranged in the drying tank 12, so that the surface of a seamless steel tube can be quickly dried through hot air, a guide sleeve 11 and a liquid storage tank 4 are fixedly arranged at the other end of the pickling tank 1, the liquid storage tank 4 belongs to the prior art, a conveying pump 42 is fixedly arranged on the surface of the liquid storage tank 4, the conveying pump 42 is convenient for recycling liquid, a liquid suction pipe 43 and a liquid discharge pipe 44 are arranged on the surface of the conveying pump 42, a spray nozzle 45 is arranged on the surface of the liquid discharge pipe 44, a baffle 2 is fixedly arranged on the surface of the liquid discharge pipe 44, the surface rotation of baffle 2 is connected with axostylus axostyle 23, the one end fixedly connected with second brush roller 21 of axostylus axostyle 23, second brush roller 21 and first brush roller 16 can thoroughly clear up seamless steel pipe's whole surface, the other end of axostylus axostyle 23 is equipped with driven pulley 24, driven pulley 24's surface is connected with driving pulley 31 through the belt, driving pulley 31's one end has motor 3 through the drive hub connection, motor 3 output is equipped with the speed reducer, belong to prior art, pickling tank 1's inner wall rotation is connected with conveying roller 13 and first brush roller 16, conveying roller 13's conveying force is greater than the blocking force of second brush roller 21 and first brush roller 16, pickling tank 1's bottom is equipped with filter mantle 5 and guide plate 14.
One end of the conveying roller 13 is provided with a conveying shaft, the surfaces of the conveying roller 13, the first brush roller 16 and the second brush roller 21 are respectively provided with a groove, the rotation directions of the conveying roller 13, the first brush roller 16 and the second brush roller 21 are opposite, friction on the surface of a seamless steel pipe can be increased, the surface of the second brush roller 21 is provided with bristles 22, the bristles 22 are made of wear-resistant and corrosion-resistant materials, the composition structures of the first brush roller 16 and the second brush roller 21 are the same, the bristles 22 have the function of cleaning fragments on the surface of the seamless steel pipe, and meanwhile, the conveying of the seamless steel pipe cannot be influenced.
In the embodiment, through the first brush roller 16 and the second brush roller 21, the surface of the steel pipe can be actively washed in the pickling process of the seamless steel pipe, and the surface debris cleaning effect of the seamless steel pipe is greatly improved.
Example 2
Referring to fig. 1-3, an environment-friendly seamless steel tube production device comprises a pickling tank 1, a drying tank 12 and a drain pipe 15 are fixedly arranged on one side of the pickling tank 1, a sealing cover is arranged at one end of the drain pipe 15, an electric heating wire and a fan are arranged in the drying tank 12, so that the surface of a seamless steel tube can be quickly dried through hot air, a guide sleeve 11 and a liquid storage tank 4 are fixedly arranged at the other end of the pickling tank 1, the liquid storage tank 4 belongs to the prior art, a conveying pump 42 is fixedly arranged on the surface of the liquid storage tank 4, the conveying pump 42 is convenient for recycling liquid, a liquid suction pipe 43 and a liquid discharge pipe 44 are arranged on the surface of the conveying pump 42, a spray nozzle 45 is arranged on the surface of the liquid discharge pipe 44, a baffle 2 is fixedly arranged on the surface of the liquid discharge pipe 44, the surface rotation of baffle 2 is connected with axostylus axostyle 23, the one end fixedly connected with second brush roller 21 of axostylus axostyle 23, second brush roller 21 and first brush roller 16 can thoroughly clear up seamless steel pipe's whole surface, the other end of axostylus axostyle 23 is equipped with driven pulley 24, driven pulley 24's surface is connected with driving pulley 31 through the belt, driving pulley 31's one end has motor 3 through the drive hub connection, motor 3 output is equipped with the speed reducer, belong to prior art, pickling tank 1's inner wall rotation is connected with conveying roller 13 and first brush roller 16, conveying roller 13's conveying force is greater than the blocking force of second brush roller 21 and first brush roller 16, pickling tank 1's bottom is equipped with filter mantle 5 and guide plate 14.
The cross-sectional shape of guide plate 14 is triangle-shaped, and the side of guide plate 14 and the side fixed connection of filter mantle 5, and the one end of filter mantle 5 is equipped with inclined plane 51, and the side of filter mantle 5 is provided with filter screen 52, and inclined plane 51 is convenient for the piece automatically fall on the surface of guide plate 14, and the guide plate 14 is convenient for the piece automatically gathering in the one end of blow off pipe 15, and the side of liquid reserve tank 4 is equipped with recovery pipe 41, and the one end of recovery pipe 41 is connected with the recovery pump, is convenient for the recovery of sour wash tank 1 bottom liquid.
In this embodiment, by providing the filter cover 5 and the baffle 14, not only clogging of the screen 52 can be avoided, but also the guiding out of the chips can be facilitated.
According to the environment-friendly seamless steel pipe production equipment, when the seamless steel pipe is pickled, the conveying roller 13 rotates clockwise to convey the seamless steel pipe from left to right, in the conveying process, the first brush roller 16 and the second brush roller 13 rotate anticlockwise to reversely carry out friction cleaning on the surface of the seamless steel pipe, scraps and liquid fall on the surface of the guide plate 14 downwards, then the liquid is filtered by the filter screen 52 and then is recovered right into the liquid storage tank 4 for recycling, the scraps are gathered at the inlet of the blow-down pipe 15 through the guide plate 14 to wait for being discharged, the surface of the steel pipe can be actively washed in the pickling process of the seamless steel pipe through the first brush roller 16 and the second brush roller 21, the surface scraps cleaning effect of the seamless steel pipe is greatly improved, the mesh blockage of the filter screen 52 can be avoided, the scraps are conveniently led out in a concentrated mode, the scraps can not be discharged randomly, and the environment friendliness is ensured.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.