CN217997339U

CN217997339U - Iron rust cleaning device for desulfurization spray gun

Info

Publication number: CN217997339U
Application number: CN202221880307.1U
Authority: CN
Inventors: 高治国; 黄家维
Original assignee: Liaoning Dongxing Industrial Co ltd
Current assignee: Liaoning Dongxing Industrial Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-09
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a rust cleaning device for desulfurization spray gun, including round bottom plate, round bottom plate's lower extreme evenly is equipped with the stabilizer blade, round bottom plate's upper end outward flange is equipped with first drum with one heart, round bottom plate's upper end just is in the inboard of first drum is equipped with the second drum with one heart, the upper end of second drum is equipped with the support ring, round bottom plate's lower extreme center is equipped with the motor, the output of motor runs through round bottom plate, the output of motor is equipped with the pivot, the pivot with be equipped with sealed bearing between the support ring, the lateral wall upper end of pivot is equipped with drive gear, the lateral wall lower part of first drum is equipped with the drainage pipe valve, the upper end of first drum is equipped with the circle cover, the inside wall lower part of circle cover is equipped with the latch ring, the utility model is suitable for a vertical desulfurization spray gun of ring flange downside barrel uses, can derust to the desulfurization spray gun, and the rust cleaning efficiency is higher.

Description

Iron rust cleaning device for desulfurization spray gun

Technical Field

The utility model relates to a rust cleaning device technical field, concrete field is a rust cleaning device for desulfurization spray gun.

Background

The desulfurization spray gun is installed in a pipeline and sprays a desulfurizer to treat sulfide in the pipeline, the iron desulfurization spray gun is easy to oxidize to generate iron rust after being used for a period of time, the desulfurization spray gun is usually fixed on the pipeline through a flange, the use of the pipeline can be influenced by the falling of the iron rust on a barrel part extending into the pipeline from the lower side of the flange, and the existing iron rust cleaning device can be suitable for the iron rust cleaning work of the pipeline and cannot be suitable due to the existence of the flange on the desulfurization spray gun.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rust cleaning device for desulfurization spray gun to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rust cleaning device for desulfurization spray gun, includes the circular base plate, the lower extreme of circular base plate evenly is equipped with the stabilizer blade, the upper end outward flange of circular base plate is equipped with first drum with one heart, the upper end of circular base plate just is in the inboard of first drum is equipped with the second drum with one heart, the upper end of second drum is equipped with the support ring, the lower extreme center of circular base plate is equipped with the motor, the output of motor runs through circular base plate, the output of motor is equipped with the pivot, the pivot with be equipped with sealed bearing between the support ring, the lateral wall upper end of pivot is equipped with drive gear, the lateral wall lower part of first drum is equipped with the drainage pipe valve, the upper end of first drum is equipped with the dome, the inside wall lower part of dome is equipped with the latch ring, latch ring with even transmission has planetary gear between the drive gear, planetary gear's upper end symmetry is equipped with the dop, the gear's middle part is seted up the gear hole that link up from top to bottom, first clean a section of thick bamboo has been placed to the inboard of first drum, the outside of second drum has been placed a clean section of thick bamboo, the inside wall of first clean section of thick bamboo with the clean brush of second all be equipped with the lateral wall of clean brush.

Preferably, the upper end of the rotating shaft is connected with a limiting circular plate through a bolt, the upper end of the circular cover is symmetrically provided with openings in the left and right direction, the openings are connected with right-angle rods through bolts, and a limiting circular ring is arranged between the lower ends of the right-angle rods.

Preferably, the inner side wall of the first cylinder and the outer side wall of the second cylinder are symmetrically provided with limiting strips, the outer side wall of the first cleaning cylinder and the inner side wall of the second cleaning cylinder are symmetrically provided with limiting grooves, and the lower end of the first cleaning cylinder is provided with a notch corresponding to the drainage pipe valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rust cleaning device for desulfurization spray gun, be applicable to the vertical desulfurization spray gun of ring flange downside barrel and use, chemical reaction and the physics of cleaning brush desulfurization spray gun of rust remover and rust in through first drum and second drum clean, thereby realize the effect of rust cleaning, the motor can drive the desulfurization spray gun of placing on planetary gear rotation and revolution simultaneously, the rotation makes the cleaning brush can clean the barrel of desulfurization spray gun ring flange downside in all-round and make the rust drop, the revolution makes the desulfurization spray gun mix in the rust remover, thereby improve the speed of rust cleaning.

Drawings

Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of a top-view cross-sectional structure of the planetary gear of the present invention.

Fig. 4 is a schematic top view of the cross-sectional structure of the cylinder of the present invention.

In the figure: 1. a round bottom plate; 2. a support leg; 3. a first cylinder; 4. a second cylinder; 5. a support ring; 6. a motor; 7. a rotating shaft; 8. sealing the bearing; 9. a drive gear; 10. a drain pipe valve; 11. a circular cover; 12. a snap ring; 13. a planetary gear; 14. clamping a head; 15. a first cleaning cylinder; 16. a second cleaning cylinder; 17. a limiting circular plate; 18. a right-angle rod; 19. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rust cleaning device for a desulfurization spray gun comprises a circular bottom plate 1, wherein supporting legs 2 are uniformly arranged at the lower end of the circular bottom plate 1, a plurality of supporting legs 2 are fixed on the circular bottom plate 1 and provide space for installation of a motor 6, a first cylinder 3 is concentrically arranged at the outer edge of the upper end of the circular bottom plate 1, a second cylinder 4 is concentrically arranged at the upper end of the circular bottom plate 1 and on the inner side of the first cylinder 3, the first cylinder 3 and the second cylinder 4 are fixed on the circular bottom plate 1, the space between the first cylinder 3 and the second cylinder 4 is used for containing a rust remover and can be cleaned by dilute hydrochloric acid, a supporting ring 5 is arranged at the upper end of the second cylinder 4, the supporting ring 5 is fixed on the second cylinder 4, the middle part of the supporting ring 5 is vertically communicated with a rotating shaft 7 to penetrate through, the motor 6 is arranged at the center of the lower end of the circular bottom plate 1, the output end of the motor 6 penetrates through the circular bottom plate 1, the output end of the motor 6 is provided with a rotating shaft 7, a sealing bearing 8 is arranged between the rotating shaft 7 and the supporting ring 5, the motor 6 is fixed on the circular bottom plate 1, a round hole for the motor 6 to pass through is formed on the circular bottom plate 1, the rotating shaft 7 is fixed on the output end of the motor 6, the motor 6 is connected with external power supply equipment and control equipment and can drive the rotating shaft 7 to rotate towards one direction, the upper end of the rotating shaft 7 penetrates through the supporting ring 5, the rotating shaft 7 is connected with the supporting ring 5 through the sealing bearing 8, so that the rotating shaft 7 can rotate at the inner side of the supporting ring 5 and can prevent overflowing rust remover from entering the inner side of the first cylinder 3, the upper end of the outer side wall of the rotating shaft 7 is provided with a driving gear 9, the driving gear 9 is fixed on the rotating shaft 7, the rotating shaft 7 can drive the driving gear 9 to rotate together, the lower part of the side wall of the first cylinder 3 is provided with a drainage pipe valve 10, the water discharge pipe valve 10 is fixed on the first cylinder 3, the water discharge pipe valve 10 is communicated with the inner side of the first cylinder 3, a valve for controlling opening and closing is arranged on the water discharge pipe valve 10, liquid and carried sundries between the first cylinder 3 and the second cylinder 4 can be discharged through the water discharge pipe valve 10, a circular cover 11 is arranged at the upper end of the first cylinder 3, the circular cover 11 is inversely fixed on the first cylinder 3, the circular cover 11 is communicated with the first cylinder 3 in an up-and-down mode, the circular cover 11 provides an extra accommodating space to prevent rust removing agents overflowing from the first cylinder 3 from being scattered to the outside, a clamping tooth ring 12 is arranged at the lower portion of the inner side wall of the circular cover 11, the clamping tooth ring 12 is fixed on the circular cover 11, planetary gears 13 are uniformly transmitted between the clamping tooth ring 12 and the driving gear 9, clamping heads 14 are symmetrically arranged at the upper end of the planetary gears 13, gear holes which are communicated up and down are arranged at the middle portion of the planetary gears 13, the planetary gear 13 is placed on the circular cover 11 and the supporting circular ring 5, the planetary gear 13 is in meshed transmission with the driving gear 9 and the latch ring 12, the latch ring 12 is fixed, the driving gear 9 rotates to drive the planetary gear 13 to rotate and revolve simultaneously, gear holes vertically penetrate through the planetary gear 13 for a barrel part of a desulfurization spray gun to penetrate through, a flange plate on the desulfurization spray gun is supported by the planetary gear 13, a chuck 14 is fixed on the planetary gear 13 and corresponds to a flange plate on the desulfurization spray gun, the chuck 14 is inserted into a circular hole of the flange plate to limit the desulfurization spray gun on the planetary gear 13, so that the desulfurization spray gun and the planetary gear 13 rotate together, a first cleaning cylinder 15 is placed on the inner side of the first cylinder 3, a second cleaning cylinder 16 is placed on the outer side of the second cylinder 4, cleaning brushes are arranged on the inner side wall of the first cleaning cylinder 15 and the outer side wall of the second cleaning cylinder 16, the cleaning barrel is placed on the inner sides of the first barrel 3 and the second barrel 4, the cleaning brush is fixed on the cleaning barrel and is in contact with the side wall of the barrel of the desulfurization spray gun, and the dissolved rust is scraped off through the contact of the cleaning brush and the desulfurization spray gun.

Specifically, the upper end of the rotating shaft 7 is connected with a limiting circular plate 17 through a bolt, the upper end of the circular cover 11 is provided with openings in bilateral symmetry, the openings are connected with right-angle rods 18 through bolts, a limiting circular ring 19 is arranged between the lower ends of the right-angle rods 18, bolt holes are formed in the rotating shaft 7 and the limiting circular plate 17, the limiting circular plate 17 is fixed on the rotating shaft 7 through bolts, the limiting circular plate 17 covers the planetary gears 13, bolt holes are formed in the openings and the right-angle rods 18, the right-angle rods 18 are fixed in the openings through bolts, the limiting circular ring 19 is fixed between the right-angle rods 18, the limiting circular ring 19 covers the planetary gears 13, the planetary gears 13 are prevented from being separated from between the driving gear 9 and the latch ring 12 through the limitation of the limiting circular plate 17 and the limiting circular ring 19, when a cleaning cylinder needs to be taken out or the space between the first cylinder 3 and the second cylinder 4 needs to be cleaned, the limiting circular plate 17 and the limiting circular ring 19 can be taken down, and then the planetary gears 13 can be taken down so as to clean the inner side of the device.

Particularly, the inside wall of the first cylinder 3 and the outside wall of the second cylinder 4 are symmetrically provided with limiting strips, the outside wall of the first cleaning cylinder 15 and the inside wall of the second cleaning cylinder 16 are symmetrically provided with limiting grooves, the lower end of the first cleaning cylinder 15 is provided with a notch corresponding to the drainage pipe valve 10, the limiting strips are fixed on the cylinders, the limiting grooves are formed in the cleaning cylinders, the cleaning cylinders can be correspondingly inserted into the cylinders, the cleaning cylinders are prevented from rotating in the cylinders, the notches are formed in the first cleaning cylinder 15, and therefore rust removing agents can be conveniently discharged from the drainage pipe valve 10.

The working principle is as follows: the gun barrel part of the desulfurization spray gun is inserted into a gear hole of a planetary gear 13, a flange part of the desulfurization spray gun is corresponding to a clamping head 14 on the planetary gear 13, the desulfurization spray gun is received through the planetary gear 13, enough rust remover can be added between the first cylinder 3 and the second cylinder 4, the solvent capable of reacting with iron rust such as dilute hydrochloric acid can be adopted, a motor 6 is started to drive a rotating shaft 7 and a driving gear 9 to rotate, the clamping ring 12 is fixed, the driving gear 9 can drive the planetary gear 13 to rotate and revolve, the desulfurization spray gun limited on the planetary gear 13 by the clamping head 14 rotates along with the planetary gear 13, the revolution of the desulfurization spray gun is equivalent to stirring between the first cylinder 3 and the second cylinder 4, the reaction speed between the iron rust and the rust remover can be improved, the rotation of the desulfurization spray gun enables the side surface of the gun barrel of the desulfurization spray gun to rotate to be in contact with a cleaning brush, the cleaning brush can be in full contact with the desulfurization spray gun barrel, the adhered iron rust can be scraped, the dissolution of the iron rust can be accelerated, the desulfurization spray gun is taken out after the desulfurization spray gun is finished, and the drainage pipe valve 10 is opened, and the solution between the first cylinder 3 and the second cylinder 4 can be discharged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rust cleaning device for desulfurization spray gun, includes round bottom plate (1), its characterized in that: the lower extreme of bottom circular plate (1) evenly is equipped with stabilizer blade (2), the upper end outward flange of bottom circular plate (1) is equipped with first drum (3) with one heart, the upper end of bottom circular plate (1) just the inboard of first drum (3) is equipped with second drum (4) with one heart, the upper end of second drum (4) is equipped with support ring (5), the lower extreme center of bottom circular plate (1) is equipped with motor (6), the output of motor (6) runs through bottom circular plate (1), the output of motor (6) is equipped with pivot (7), pivot (7) with be equipped with sealed bearing (8) between support ring (5), the lateral wall upper end of pivot (7) is equipped with drive gear (9), the lateral wall lower part of first drum (3) is equipped with drainage (10), the upper end of first drum (3) is equipped with circle cover (11), the inside wall lower part of circle cover (11) is equipped with latch ring (12), the even transmission has gear (13) with between latch ring (12) and drive gear (9), the upper end of planetary gear (13) is equipped with planet gear (13), the inboard first drum cleaning gear (14) is seted up and down symmetrical first drum (15) of planetary gear (3), a second cleaning cylinder (16) is placed on the outer side of the second cylinder (4), and cleaning brushes are arranged on the inner side wall of the first cleaning cylinder (15) and the outer side wall of the second cleaning cylinder (16).

2. The rust cleaning apparatus for a desulfurization lance according to claim 1, characterized in that: the upper end of the rotating shaft (7) is connected with a limiting circular plate (17) through a bolt, openings are symmetrically formed in the left and right of the upper end of the circular cover (11), right-angle rods (18) are connected into the openings through bolts, and a limiting circular ring (19) is arranged between the lower ends of the right-angle rods (18).

3. The rust cleaning apparatus for a desulfurization lance according to claim 1, characterized in that: the inner side wall of the first cylinder (3) and the outer side wall of the second cylinder (4) are symmetrically provided with limiting strips in a front-back mode, the outer side wall of the first cleaning cylinder (15) and the inner side wall of the second cleaning cylinder (16) are symmetrically provided with limiting grooves in a front-back mode, and the lower end of the first cleaning cylinder (15) is provided with a notch corresponding to the drainage pipe valve (10).