Natural gas oil tank spraying equipment
Technical Field
The utility model relates to an oil tank technical field, concretely relates to natural gas oil tank spraying equipment.
Background
Along with the improvement of living conditions of people, the use of natural gas has gone into thousands of households, so that the number of the natural gas oil tanks is increased in a large amount objectively, the storage and the quality of the natural gas oil tanks are higher required by the nation due to the particularity of the natural gas oil tanks, and meanwhile, in order to improve the surface quality of oil pipes and avoid corrosion in use, the surface of the oil tanks needs to be subjected to frosted paint spraying treatment.
At present traditional operation of spraying paint, it is through the workman to hold the spray gun, then aim at the surface of oil tank and spray paint, there is the higher phenomenon of oil tank height most in current natural gas oil tank, carry out the spraying to the higher place in position, just need ascend a height, not only have the potential safety hazard, still delay the spraying time, great inconvenience has been brought for the operation of spraying air, in addition during the spraying operation, in order to improve spraying efficiency, current spraying coating is the field preparation mostly, need use the mixer during the coating preparation, the raw materials of preparation coating at present directly adds in the mixer, long-time use, very easily cause wearing and tearing to impeller, above these problems, the spraying operating efficiency of natural gas oil tank has been influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the inventor develops a natural gas oil tank spraying device after long-time exploration according to the rich experience accumulated in the technical field of oil tanks.
In order to achieve the above object, the utility model provides a following technical scheme: the natural gas oil tank spraying equipment comprises a shell, wherein a stirring tank is arranged on the left side in the shell, a feeding inclined pipe is arranged on the right upper side of the stirring tank, and a feeding port is arranged at the upper end of the feeding inclined pipe; a delivery pump is installed on the right side of the stirring tank, a delivery pipe is installed between the delivery pump and the bottom of the stirring tank, one end of the delivery pipe is connected with the bottom of the stirring tank, the other end of the delivery pipe is connected with the lower end of a metal hose, the upper end of the metal hose is connected with a spray pipe, the spray pipe is branched into 3 branch spray pipes, and spray heads are arranged on the 3 branch spray pipes; the spray tube is fixed by the support column, the support column bottom is connected with the expansion bracket, casing and expansion bracket are installed on moving platform, the universal wheel is installed to moving platform's bottom.
Further, the motor is installed to the agitator tank top, the axis of rotation is installed to the motor lower extreme, it extends to rotate the axle the bottom of agitator tank, install impeller in the axis of rotation.
Further, the stirring impeller is fixed on the rotating shaft through screws, the stirring impeller is divided into three layers, and the number of the stirring impellers on each layer is 2.
Furthermore, because the raw materials arrive the agitator tank from the charging pipe chute, the raw materials can not directly contact with the stirring impeller, and the raw materials are prevented from scouring the stirring impeller.
Further, be equipped with the delivery valve on the conveyer pipe, the conveyer pipe runs through the casing outwards extends, and with the metal collapsible tube lower extreme is connected, the conveyer pipe pass through the flange mouth with the metal collapsible tube lower extreme is connected.
Furthermore, the top end of the support column is provided with a U-shaped groove, the bottom of the support column is provided with a first thread, and the support column and the U-shaped groove are welded together through an electric welding machine.
Furthermore, the telescopic frame is internally provided with a hydraulic press, the telescopic frame is provided with an ascending button and a descending button, the top end of the telescopic frame is provided with a groove, a second thread is arranged in the groove, and the texture of the second thread is identical to the texture of the first thread.
Further, the spray pipe level place in on the support column, and by bolt fastening, in order to make the spray pipe place more firm on the support column, can be in the recess of support column spread the rubber leather packing.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the equipment, the feeding inclined tube is arranged on the upper right side of the stirring tank, so that the coating enters the stirring tank from the side surface of the stirring tank, the coating can be prevented from being in direct contact with the stirring impeller, and the service life of the stirring impeller can be effectively prolonged; the spray pipe is additionally provided with the expansion bracket and the support column, so that spraying workers can perform high-altitude spraying operation on the oil tank without climbing, the spraying efficiency is improved, and the labor capacity of field workers is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the telescopic frame.
Fig. 3 is a schematic structural diagram of the support column.
Fig. 4 is a schematic structural view of the natural gas oil tank.
Description of the drawings: 1. the device comprises a shell, 2, a stirring tank, 3, a motor, 4, a rotating shaft, 5, a stirring impeller, 6, a feeding port, 7, a feeding inclined tube, 8, a delivery valve, 9, a delivery pipe, 10, a delivery pump, 11, a metal hose, 12, a spray pipe, 13, a branch spray pipe, 14, a spray head, 15, a support column, 1501, a first thread, 1502, a U-shaped groove, 16, an expansion bracket, 1601, an ascending button, 1602, a groove, 1603, a descending button, 17, a moving platform, 18, a universal wheel, 19 and a natural gas oil tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-4, the natural gas tank spraying equipment comprises a shell 1, wherein a stirring tank 2 is installed on the left side inside the shell 1, a feeding inclined pipe 7 is arranged on the right upper side of the stirring tank 2, and a feeding port 6 is installed at the upper end of the feeding inclined pipe 7; a delivery pump 10 is installed on the right side of the stirring tank 2, a delivery pipe 9 is installed between the delivery pump 10 and the bottom of the stirring tank 2, one end of the delivery pipe 9 is connected with the bottom of the stirring tank 2, the other end of the delivery pipe is connected with the lower end of a metal hose 11, the upper end of the metal hose 11 is connected with a spray pipe 12, the spray pipe 12 is branched into 3 branch spray pipes 13, and spray heads 14 are arranged on all the 3 branch spray pipes 13; the spray pipe 12 is fixed by a support column 15, the bottom of the support column 15 is connected with an expansion bracket 16, the shell 1 and the expansion bracket 16 are installed on a mobile platform 17, and universal wheels 18 are installed at the bottom of the mobile platform 17.
In this embodiment, the metal hose 11 is a flexible hose with a certain flexibility, so that the metal hose can be freely stretched within a certain height range to meet the requirement of the spraying operation, and the height of the metal hose 11 is adjusted by the telescopic frame 16 through the supporting column 15.
In this embodiment, motor 3 is installed to agitator tank 2 top, axis of rotation 4 is installed to motor 3 lower extreme, axis of rotation 4 downwardly extending extremely the bottom of agitator tank 2, install impeller 5 on the axis of rotation 4.
In this embodiment, the stirring impeller 5 is fixed to the rotating shaft 4 by screws, the stirring impeller 5 is divided into three layers, and the number of the stirring impellers 5 in each layer is 2.
In this embodiment, because the raw materials arrive in agitator tank 2 from reinforced pipe chute 7, the raw materials can not directly take place contact with impeller 5, has avoided the raw materials to impeller 5's washing.
In this embodiment, be equipped with delivery valve 8 on the conveyer pipe 9, conveyer pipe 9 runs through casing 1 outwards extends, and with metal collapsible tube 11 lower extreme is connected, conveyer pipe 9 pass through the flange mouth with metal collapsible tube 11 lower extreme is connected.
As shown in fig. 1-3, the top of the support post 15 is a U-shaped groove 1502, and the bottom of the support post 15 is provided with a first thread 1501.
In this embodiment, a hydraulic press is installed inside the telescopic frame 16, an ascending button 1601 and a descending button 1603 are arranged on the telescopic frame 16, a groove 1602 is arranged at the top end of the telescopic frame 16, a second thread is arranged in the groove 1602, the texture of the second thread is matched with the texture of the first thread 1501, and the second thread is not marked in the drawing.
In this embodiment, the nozzle 12 is horizontally placed on the support column 15 and is fixed by bolts.
When the device is used specifically, the motor 3 is started firstly, the motor 3 drives the stirring impeller 5 to rotate through the rotating shaft 4, at the moment, coating is added into the stirring tank 2 through the feed inlet 6, the uniformly stirred coating is conveyed to the metal hose 11 through the conveying pipe 9 by the conveying pump 10, meanwhile, the lifting button 1601 on the expansion bracket 16 is pressed, the expansion bracket 16 is lifted upwards, the spray pipe 12 is adjusted to the height required to be sprayed, the lifting button 1601 is pressed again, the expansion bracket 16 stops lifting, the coating sequentially passes through the spray pipe 12, and the branch spray pipe 13 is sprayed out from the spray hole.
In the process of spraying the natural gas oil tank 19, the left and right directions of spraying can be changed by pushing the moving platform 17, because the spraying operation belongs to continuous operation, when the spraying operation is performed, the temperature of the shell of the delivery pump 10 is checked every hour to prevent the motor of the delivery pump 10 from being damaged, after the spraying operation is completed, the delivery pump 10 is closed in time, then the landing button 1603 is pressed, the expansion bracket 16 drives the support column 15 and the spray pipe 12 to move downwards, and after the expansion bracket 16 is completely folded, the landing button 1603 is pressed again, and the expansion bracket 16 stops descending.
In this document, the terms "top," "left," "right," "bottom," and the like are used for the sake of clarity and convenience in describing the description, and are defined by the positions of the structures in the drawings and the positions of the structures relative to each other. It should be understood that the use of the directional terms should not be taken to limit the scope of the present invention.
It should be noted that the above-mentioned embodiments are illustrative and not restrictive of the technical solutions of the present invention, and equivalents of those skilled in the art or other modifications made according to the prior art are intended to be included within the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the technical solutions of the present invention.