CN216573679U

CN216573679U - Dust remover sack surface coating device

Info

Publication number: CN216573679U
Application number: CN202122521952.6U
Authority: CN
Inventors: 邬瑞
Original assignee: Shanghai Liyi Environmental Protection Engineering Technology Co ltd
Current assignee: Shanghai Liyi Environmental Protection Engineering Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-24
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a dust collector cloth bag surface spraying device, which comprises a fixed bottom plate, wherein a supporting base and a servo motor are welded and fixed on the bottom end surface of the fixed bottom plate, the output end of the servo motor is connected with a threaded rod which is rotationally connected on the fixed bottom plate, the threaded rod is movably connected with an installation plate, the bottom end surface of the installation plate is fixedly welded with a support rod, a universal wheel is arranged at the bottom end of the support rod through a bolt, the device is provided with the connecting rods and the rubber rings, can conveniently and stably push each connecting rod by rotating the connecting sleeve, thereby being capable of conveniently and stably clamping and fixing the pre-spraying pipelines with different diameters in an extrusion manner, and each connecting rod can push the rubber ring to rotate upwards and stably attach the rubber ring to the inside of the pre-spraying pipeline in the moving process, and then can carry out convenient stable sealing connection work between conveyer pipe and the preliminary jet pipeline of different diameters size.

Description

Dust remover sack surface coating device

Technical Field

The utility model relates to the technical field of electric dust removal equipment, in particular to a dust remover cloth bag surface spraying device.

Background

The spraying operation of the filter bag of the dust collector by using the spraying device is an important working part in the maintenance of the dust collector, in particular to the fact that the spraying device is connected with a reserved pipeline on a flue in front of the nearest flue gas inlet of the dust collector to pre-coat ash on the flue, and after the ash is pre-coated on the filter bag of the bag-type dust collector, the filter bag of the bag-type dust collector can be protected from being pasted or corroded when a large amount of oil smoke pollution is contained in the filter bag, and the operating temperature is reduced to pass through an acid dew point and other corrosive gases or particles, so that the service time of the filter bag of the bag-type dust collector is prolonged.

Most of the prior dust collector cloth bag surface spraying devices have the following problems:

firstly, a conventional dust collector cloth bag surface spraying device cannot move and place conveniently and stably in the working process, and further cannot be connected with reserved pipelines at different positions and different heights conveniently and stably;

secondly, conventional dust remover sack surface spraying device can not carry out convenient stable sealed fixed connection with the reservation pipeline of different diameters size in the course of the work, and then can not guarantee the stability and the safety of follow-up spraying work, and the practicality is relatively poor.

We have therefore proposed a dust collector bag surface coating apparatus in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust collector cloth bag surface spraying device, which solves the problems that the dust collector cloth bag surface spraying device in the prior market provided by the background technology cannot be connected with reserved pipelines at different positions and different heights conveniently and stably, and cannot be connected with the reserved pipelines with different diameters conveniently and stably in a sealing and fixing mode.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust remover sack surface coating device, includes PMKD, welded fastening has support base and servo motor on PMKD's the bottom face, servo motor's output is connected with the threaded rod, the threaded rod rotates to be connected on PMKD, swing joint has the mounting panel on the threaded rod, welded fastening has the bracing piece on the bottom face of mounting panel, the universal wheel is installed to the bottom bolt of bracing piece, welded fastening has the storage box on the PMKD, the top flange joint of storage box has the connection air pump.

Preferably, be threaded connection between threaded rod and the mounting panel, the middle part at the mounting panel is connected to the threaded rod, be parallel distribution between mounting panel and the PMKD, the central axis of threaded rod is located same vertical center line with PMKD's the central axis.

Preferably, the equal angular distribution on the mounting panel has the bracing piece, the one-to-one between bracing piece and the universal wheel, the spacing sliding connection of bracing piece is on PMKD, the length of bracing piece is greater than the length of supporting the base.

Preferably, the air pump is connected with an elastic telescopic hose through a bolt, the top end of the elastic telescopic hose is connected with a conveying pipe through a bolt, the conveying pipe is movably connected with a connecting sleeve, the top of the conveying pipe is movably connected with a connecting rod, the connecting rod is connected with a rubber ring through a screw, and the top of the conveying pipe is arranged in the pre-spraying pipeline.

Preferably, be threaded connection between conveyer pipe and the connecting sleeve, the conveyer pipe is "L" font, the diameter of connecting sleeve is less than the inner space diameter of spraying pipeline in advance.

Preferably, the joint rod is hinged with the conveying pipe, the outer wall of the conveying pipe is attached to the inner wall of the rubber ring, the joint rod is distributed on the conveying pipe at equal angles, and the side end face of the joint rod is attached to the top protrusion of the conveying pipe.

Compared with the prior art, the utility model has the beneficial effects that: the surface spraying device of the cloth bag of the dust collector;

(1) the device is provided with universal wheels and elastic telescopic hoses, the universal wheels at the bottom of the supporting rods can be driven to stably move up and down by utilizing the mounting plates on the threaded rods, the universal wheels can conveniently and stably move and place the whole device by combining with the supporting base, and meanwhile, stable connection work can be conveniently and stably carried out on pre-spraying pipelines at different positions and different heights by combining with the elastic telescopic hoses, so that convenience and high efficiency of subsequent spraying work can be ensured;

(2) the device is provided with linking pole and rubber circle, can carry out convenient stable pushing work to each linking pole through rotating connecting sleeve, and then can with the spray tube way in advance of different diameters size carry out convenient stable extrusion formula centre gripping fixed work, and can promote the rubber circle upwards rotate and with the inside of spraying the pipeline in advance in each linking pole motion process and stabilize the laminating, and then can carry out convenient stable sealing connection work between the spray tube way in advance of conveyer pipe and different diameters size, the use variety and the stability of device have effectively been increased.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the mounting plate of the present invention;

FIG. 3 is a schematic view of a connecting rod structure according to the present invention;

FIG. 4 is a side view of the connecting sleeve of the present invention;

FIG. 5 is a schematic diagram of a side view of the rubber ring of the present invention.

In the figure: 1. fixing the bottom plate; 2. a support base; 3. a servo motor; 4. a threaded rod; 5. mounting a plate; 6. a support bar; 7. a universal wheel; 8. a storage box; 9. connecting an air pump; 10. an elastic flexible hose; 11. a delivery pipe; 12. a connecting sleeve; 13. a connecting rod; 14. a rubber ring; 15. and (4) pre-spraying the pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dust remover sack surface coating device, including PMKD 1, welded fastening has support base 2 and servo motor 3 on PMKD 1's the bottom face, servo motor 3's output is connected with threaded rod 4, threaded rod 4 rotates to be connected on PMKD 1, swing joint has mounting panel 5 on the threaded rod 4, welded fastening has bracing piece 6 on mounting panel 5's the bottom face, universal wheel 7 is installed to the bottom bolt of bracing piece 6, welded fastening has storage box 8 on PMKD 1, the top flange joint of storage box 8 has connection air pump 9.

Threaded connection is between threaded rod 4 and mounting panel 5, and threaded rod 4 is connected in the middle part of mounting panel 5, is parallel distribution between mounting panel 5 and PMKD 1, and the central axis of threaded rod 4 and PMKD 1's the central axis be located same vertical central line, can guarantee that threaded rod 4 can stable control mounting panel 5 carry out stable up-and-down motion, and then can guarantee the stability of the whole follow-up removal of device and placement state.

Equal angular distribution has bracing piece 6 on the mounting panel 5, one-to-one between bracing piece 6 and the

universal wheel

7, and 6 spacing sliding connection of bracing piece are on PMKD 1, and the length of bracing piece 6 is greater than the length that supports base 2, can guarantee the stability of bracing piece 6 slip work on PMKD 1, and then can guarantee the stability of 7 follow-up motion state of universal wheel, have increased the use variety and the stability of device.

The top bolted connection of connecting air pump 9 has flexible hose 10, flexible hose 10 has conveyer pipe 11, swing joint has connecting sleeve 12 on the conveyer pipe 11, conveyer pipe 11's top swing joint has a joint pole 13, the screw connection has rubber circle 14 on the joint pole 13, conveyer pipe 11's top sets up in spraying pipeline 15 in advance, can guarantee rubber circle 14 on joint pole 13 operating condition's stability, and then can guarantee the stability of follow-up sealing connection work, the use variety and the security of device have been increased.

For threaded connection between conveyer pipe 11 and the connecting sleeve 12, conveyer pipe 11 is "L" font, and the diameter of connecting sleeve 12 is less than the inner space diameter of spraying pipeline 15 in advance, can effectively avoid connecting sleeve 12 to spraying pipeline 15's harmful effects in advance, and then can guarantee the convenience and the stability of follow-up connection work.

The joint rod 13 is hinged with the conveying pipe 11, the outer wall of the conveying pipe 11 is attached to the inner wall of the rubber ring 14, the joint rod 13 and the like are distributed on the conveying pipe 11 at equal angles, the side end face of the joint rod 13 is attached to the top protrusion of the conveying pipe 11, the stability of the connection state between the joint rod 13 and the conveying pipe 11 can be guaranteed, and the use efficiency and the convenience of the device are effectively improved.

The working principle is as follows: before the dust remover cloth bag surface spraying device is used, the overall condition of the device needs to be checked firstly to determine that the device can work normally; firstly, with reference to fig. 1 and 2, a worker can control to open the servo motor 3, the servo motor 3 can drive the threaded rod 4 to rotate, the mounting plate 5 can be driven to move downwards stably under the limiting action of each support rod 6 under the rotating action of the threaded rod 4, the corresponding universal wheels 7 can be driven to move downwards simultaneously through each support rod 6 under the moving action of the mounting plate 5 until the universal wheels are attached to the ground, then the whole device can be lifted up by combining the universal wheels 7 under the continuous moving action of each support rod 6, the stability of the subsequent moving work of the whole device can be ensured, then the worker can move the whole device to the reserved pipeline on the flue in front of the nearest flue gas inlet of the dust remover by combining the universal wheels 7, and then the worker can control to open the servo motor 3 to drive the threaded rod 4 to rotate reversely, the universal wheels 7 can be driven to move upwards simultaneously until the universal wheels are separated from the ground, and the fixed bottom plate 1 and the supporting base 2 can be combined to perform convenient and stable placement work;

after the device is placed stably, with reference to fig. 1 and 3-5, a worker can insert the delivery pipe 11 at the top of the flexible telescopic hose 10 into the preliminary spraying pipe 15 by taking the delivery pipe 11, and then the worker can rotate the connecting sleeve 12 on the delivery pipe 11, and at this time, under the rotation action of the connecting sleeve 12, the worker can move forward on the delivery pipe 11, and at this time, under the movement action of the connecting sleeve 12, the worker can simultaneously push each connecting rod 13 to rotate outward, and then under the continuous rotation action of each connecting rod 13, the worker can conveniently and stably clamp and fix the inner wall of the preliminary spraying pipe 15, so that the stability and convenience of the connection state between the preliminary spraying pipe 15 and the delivery pipe 11 can be ensured, and the worker can push the rubber ring 14 to rotate upward and stably attach to the inner wall of the preliminary spraying pipe 15 in the movement process of each connecting rod 13, and then can carry out convenient stable sealing connection work between spraying pipeline 15 and the conveyer pipe 11 in advance, connect air pump 9 afterwards and can stably carry the fine ash of fly ash in the storage box 8 to spraying pipeline 15 in advance through flexible hose 10 and conveyer pipe 11, the dust remover combines air inlet system can stably carry the fine ash of fly ash to the sack surface this moment, the powder evenly adheres to the sack surface formation ash layer at the dust remover, and then can stably accomplish spraying work, above is the course of work of whole device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a dust remover sack surface coating device, includes PMKD (1), its characterized in that: welded fastening has support base (2) and servo motor (3) on the bottom face of PMKD (1), the output of servo motor (3) is connected with threaded rod (4), threaded rod (4) rotate to be connected on PMKD (1), swing joint has mounting panel (5) on threaded rod (4), welded fastening has bracing piece (6) on the bottom face of mounting panel (5), universal wheel (7) are installed to the bottom bolt of bracing piece (6), welded fastening has storage box (8) on PMKD (1), the top flange joint of storage box (8) has connection air pump (9).

2. The surface spraying device for the cloth bag of the dust collector as claimed in claim 1, wherein: be threaded connection between threaded rod (4) and mounting panel (5), the middle part in mounting panel (5) is connected in threaded rod (4), be parallel distribution between mounting panel (5) and PMKD (1), the central axis of threaded rod (4) and the central axis of PMKD (1) are located same vertical central line.

3. The surface spraying device for the cloth bag of the dust collector as claimed in claim 1, wherein: the utility model discloses a fixed base plate, including mounting panel (5), the equal angular distribution of mounting panel (5) has bracing piece (6), one-to-one between bracing piece (6) and universal wheel (7), the spacing sliding connection of bracing piece (6) is on PMKD (1), the length of bracing piece (6) is greater than the length of supporting base (2).

4. The surface spraying device for the cloth bag of the dust collector as claimed in claim 1, wherein: connect air pump (9) and go up bolted connection and have elastic expansion hose (10), the top bolted connection of elastic expansion hose (10) has conveyer pipe (11), swing joint has connecting sleeve (12) on conveyer pipe (11), the top swing joint of conveyer pipe (11) has linking pole (13), the screw connection has rubber circle (14) on linking pole (13), the top setting of conveyer pipe (11) is in spouting pipeline (15) in advance.

5. The surface spraying device for the cloth bag of the dust collector as claimed in claim 4, wherein: be threaded connection between conveyer pipe (11) and connecting sleeve (12), conveyer pipe (11) are "L" font, the diameter of connecting sleeve (12) is less than the inner space diameter of spouting pipeline (15) in advance.

6. The surface spraying device for the cloth bag of the dust collector as claimed in claim 4, wherein: join in marriage between pole (13) and conveyer pipe (11) for articulated, the outer wall of conveyer pipe (11) is laminated mutually with the inner wall of rubber circle (14), join in marriage angularly distribution such as pole (13) on conveyer pipe (11), the side end face that joins in marriage mutually with the top arch of conveyer pipe (11) of pole (13).