CN211025561U

CN211025561U - Fixing device for blowing pipe of filter cartridge pulse dust collector

Info

Publication number: CN211025561U
Application number: CN201921781984.6U
Authority: CN
Inventors: 赵小勇; 张艳蕾
Original assignee: Suzhou Lvjingyuan Environmental Protection Equipment Co ltd
Current assignee: Suzhou Lvjingyuan Environmental Protection Equipment Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-17
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a filter cartridge pulse dust collector jetting pipe fixing device, comprising a base plate, the mounting panel has all been welded to the top and the bottom of bottom plate, the front of mounting panel runs through there is the mounting hole, the front welding of bottom plate has the connection piece, the top fixedly connected with fixed screw of connection piece, the bottom plate passes through connection piece fixedly connected with shell, the front embedding of bottom plate has the tongue-and-groove, the front of bottom plate is fixed respectively and is provided with rubber buffer, rubber buffer's outside swing joint has the gim peg, the bottom plate passes through gim peg fixedly connected with solid fixed ring, the front embedding of shell has toughened glass, gu fixed ring's top welding has the pivot, gu fixed ring's inside is embedded respectively to have packed cotton and spring, gu fixed ring's inboard is fixed and is provided with flexible liner, gu fixed ring's, The flexible liner and the spring solving device can not fix the blowing pipes with different pipe diameters.

Description

Fixing device for blowing pipe of filter cartridge pulse dust collector

Technical Field

The utility model relates to a fixing device technical field specifically is a strain a pulse dust collector jetting pipe fixing device.

Background

The existing pulse dust collector mainly comprises a shell, a filter bag, a dust hopper and a back-blowing dust cleaning device. The back blowing ash cleaning device is positioned on the outer top of the shell and mainly comprises a pulse valve, an air storage tank, a nozzle, a blowing pipe and a blowing pipe fixing device, wherein the blowing pipe is positioned above the filter bag, and the nozzle on the blowing pipe fixing device is positioned above the upper opening of the filter bag. The blowing pipe is arranged on a blowing pipe fixing device, and the existing blowing pipe fixing device is composed of a supporting seat, a u-shaped clamp and a fixing nut.

The existing injection pipe fixing device for the filter cartridge pulse dust collector is poor in protection performance of the injection pipe, good protection effect on the injection pipe cannot be achieved, and the existing injection pipe fixing device for the filter cartridge pulse dust collector cannot adapt to the injection pipes with different pipe diameters, so that the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a strain a pulse dust collector jetting pipe fixing device to propose among the above-mentioned background art to the barrier propterty of jetting pipe than poor and can not fix the different jetting pipe problems of pipe diameter.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a strain a pulse dust collector jetting pipe fixing device, includes the bottom plate, the mounting panel has all been welded to the top and the bottom of bottom plate, the front of mounting panel runs through there is the mounting hole, the front welding of bottom plate has the connection piece, the top fixedly connected with fixed screw of connection piece, the bottom plate passes through connection piece fixedly connected with shell, the front embedding of bottom plate has the tongue-and-groove, the front of bottom plate is fixed rubber buffer pad that is provided with respectively, rubber buffer pad's outside swing joint has the gim peg, the bottom plate passes through the solid fixed ring of gim peg fixedly connected with.

Tempered glass is embedded into the front of the shell, a connecting groove is embedded into the top of the shell, and a tenon is fixedly arranged on the back of the shell;

the top welding of solid fixed ring has the pivot, gu fixed ring's inside is embedded with cotton packing and spring respectively, gu fixed ring's inboard is fixed and is provided with flexible liner, gu fixed ring's bottom welding has the cardboard.

Further, the mounting panel comprises the main part of mounting panel and the positive mounting hole of mounting panel jointly, the inner wall of mounting hole is carved with the screw thread, mounting panel and bottom plate welded connection.

Furthermore, the whole rubber buffer is arc-shaped, the rubber buffer is positioned at the joint of the bottom plate and the injection pipe, and the rubber buffer is fixedly connected with the bottom plate.

Furthermore, the whole connecting groove is rectangular, the outer diameter of the connecting groove is equal to the inner diameter of the connecting sheet, and the connecting groove is embedded into the shell.

Furthermore, the tenon is provided with four, the positions of the four tenons correspond to the positions of the mortises, and the tenons are fixedly connected with the shell.

Furthermore, the springs are uniformly distributed in the filling cotton, one ends of the springs are connected with the flexible liner, and the springs are embedded in the fixing rings.

(III) advantageous effects

The utility model provides a strain a pulse dust collector jetting pipe fixing device possesses following beneficial effect:

(1) the device for fixing the blowing pipe of the filter cylinder pulse dust collector is provided with the rubber buffer cushion, the shell and the protective glass, when the blowing pipe is fixed in the fixing ring, the blowing pipe can be just meshed with the inner side of the arc-shaped plate surface of the rubber buffer cushion, at the moment, the rubber buffer cushion can be subjected to extrusion force from the blowing pipe, the rubber buffer cushion can be stressed and deformed, so that the extrusion force of the blowing pipe is buffered, the reverse acting force of the fixing device on the blowing pipe is further reduced, the blowing pipe is prevented from being damaged by the reverse acting force of the bottom plate, the shell is fixed on the bottom plate through the connecting sheet and the connecting groove, the main structure of the shell is integrally cast and formed by adopting a steel material, the main body of the blowing pipe can be completely covered in a closed environment, the blowing pipe is prevented from being damaged by external environmental factors, a, toughened glass intensity is than higher, receives external impact receive the ability than stronger, can form the protection line to the jetting pipe together with the steel shell to can reduce the erosion, the destruction of natural environment factor to the jetting pipe pipeline, be favorable to improving this fixing device to the protective properties of jetting pipe.

(2) The fixing device for the blowing pipe of the filter cylinder pulse dust collector is provided with a fixing ring, a flexible liner and a spring, when the device is used for fixing the blowing pipe, a bottom plate is firstly placed on the back of the blowing pipe to enable the blowing pipe to be meshed on the inner side of a rubber cushion pad, then the fixing ring is buckled on the outer wall of the blowing pipe to enable a clamping plate to be just clamped on the outer wall of a fixing bolt, and finally the fixing bolt is screwed clockwise to finish fixing work on the fixing ring, at the moment, the flexible liner can be tightly attached to the outer wall of the blowing pipe, the flexible liner has certain ductility, the structural size of the flexible liner can be changed according to the radius of a pipeline of the blowing pipe, meanwhile, the pipe wall of the blowing pipe with larger outer diameter of the pipeline can form extrusion force on the spring to enable the spring to be compressed outwards, so that the extrusion force of the, thereby the internal diameter size of solid fixed ring has been changed for solid fixed ring can fix the jetting pipe of different pipeline external diameters, is favorable to improving this fixing device to the adaptability of different external diameters jetting pipe.

Drawings

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

fig. 2 is an exploded view of the fixing device of the present invention;

fig. 3 is a cross-sectional view of the fixing ring of the present invention.

In the figure: 1. a base plate; 101. mortises; 102. a rubber cushion pad; 103. a fixing ring; 1031. a rotating shaft; 1032. a spring; 1033. filling cotton; 1034. clamping a plate; 1035. a flexible liner; 104. a fixing bolt; 2. mounting a plate; 3. mounting holes; 4. a housing; 401. a tenon; 402. a connecting groove; 5. tempering the glass; 6. connecting sheets; 7. and fixing the screw.

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. 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. 1-3, the present invention provides a technical solution: the utility model provides a filter cartridge pulse dust collector jetting pipe fixing device, comprising a base plate 1, mounting panel 2 has all been welded to the top and the bottom of bottom plate 1, mounting panel 2's front has run through mounting hole 3, the welding of the front of bottom plate 1 has connection piece 6, the top fixedly connected with set screw 7 of connection piece 6, bottom plate 1 passes through connection piece 6 fixedly connected with shell 4, the front embedding of bottom plate 1 has tongue-and-groove 101, the front of bottom plate 1 is fixed respectively and is provided with rubber buffer 102, the outside swing joint of rubber buffer 102 has gim peg 104, bottom plate 1 passes through gim peg 104 fixedly connected with solid fixed ring 103.

The front of shell 4 is embedded with toughened glass 5, and the top of shell 4 is embedded with connecting groove 402, and the back of shell 4 is fixed with tenon 401.

The top of the fixing ring 103 is welded with a rotating shaft 1031, the inner part of the fixing ring 103 is respectively embedded with a filling cotton 1033 and a spring 1032, the inner side of the fixing ring 103 is fixedly provided with a flexible gasket 1035, and the bottom of the fixing ring 103 is welded with a clamping plate 1034.

In this embodiment, specifically, the mounting panel 2 comprises the main part of mounting panel 2 and the positive mounting hole 3 of mounting panel 2 jointly, and the inner wall of mounting hole 3 is carved with the screw thread, and mounting panel 2 and bottom plate 1 welded connection can fix bottom plate 1 through mounting panel 2, have the sports to improve bottom plate 1's stability.

In this embodiment, specifically, the entire rubber buffer pad 102 is arc-shaped, the rubber buffer pad 102 is located at the joint between the base plate 1 and the blowing pipe, the rubber buffer pad 102 is fixedly connected to the base plate 1, and the extrusion force of the blowing pipe can be buffered by the deformation of the rubber buffer pad 102.

In this embodiment, specifically, the connection groove 402 is rectangular as a whole, the outer diameter of the connection groove 402 is equal to the inner diameter of the connection piece 6, the connection groove 402 is embedded in the housing 4, and the housing 4 can be fixed on the bottom plate 1 by connecting the connection groove 402 with the connection piece 6.

In this embodiment, specifically, the tenon 401 is provided with four, the positions of the four tenons 401 correspond to the position of the mortise 101, and the tenon 401 is fixedly connected with the housing 4, and is engaged in the mortise 101 through the tenon 401, so that the mounting position of the housing 4 on the bottom plate 1 can be conveniently and accurately positioned.

In this embodiment, specifically, the springs 1032 are uniformly distributed inside the filling cotton 1033, one end of each spring 1032 is connected to the flexible pad 1035, and the springs 1032 are embedded in the fixing ring 103, so that the springs 1032 are compressed outward by pressing the springs 1032, thereby changing the inner diameter dimension of the fixing ring 103.

The working principle is as follows: when the device is installed, bolts are firstly used for penetrating through the installation holes 3 on the installation plate 2 to fix the bottom plate 1 at the installation position, then the blowing pipe is placed on the inner side of the rubber buffer cushion 102, then the fixing ring 103 is buckled on the outer wall of the blowing pipe, the clamping plate 1034 is just clamped on the outer wall of the fixing bolt 104, then the fixing operation of the fixing ring 103 can be completed by screwing the fixing bolt 104 clockwise, finally the outer shell 4 is covered on the bottom plate 1, the rabbet 401 is just engaged in the mortise 101, the connecting sheet 6 is just engaged in the connecting groove 402 at the moment, the connecting sheet 6 is fixed on the connecting groove 402 through the fixing screws 7, thereby completing the installation operation of the device, when the blowing pipe is fixed in the fixing ring 103, the blowing pipe is just engaged on the inner side of the arc-shaped plate surface of the rubber buffer cushion 102, at the moment, the rubber buffer cushion 102 is pressed by the blowing pipe, and, cushion the extrusion force of jetting pipe, thereby reduce the reverse action force of fixing device to the jetting pipe, shell 4 adopts the integrative casting of steel material to take shape, can cover the jetting pipe completely in a inclosed environment, prevent that external environment factor from destroying the jetting pipe, play good guard action to the jetting pipe, toughened glass 5 intensity is than higher, receive external impact to be competent than stronger, form the protection line to the jetting pipe together with steel shell 4, can reduce the erosion of natural environment factor to the jetting pipe pipeline, destroy, thereby improve this fixing device to the barrier propterty of jetting pipe.

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.

Claims

1. The utility model provides a filter cartridge pulse dust collector jetting pipe fixing device, includes bottom plate (1), its characterized in that: the mounting plate (2) is welded at the top and the bottom of the bottom plate (1), a mounting hole (3) penetrates through the front surface of the mounting plate (2), a connecting piece (6) is welded at the front surface of the bottom plate (1), a fixing screw (7) is fixedly connected at the top of the connecting piece (6), the bottom plate (1) is fixedly connected with a shell (4) through the connecting piece (6), a mortise (101) is embedded in the front surface of the bottom plate (1), rubber cushion pads (102) are respectively and fixedly arranged at the front surface of the bottom plate (1), fixing bolts (104) are movably connected to the outer sides of the rubber cushion pads (102), and fixing rings (103) are fixedly connected to the bottom plate (1) through the fixing bolts (104);

tempered glass (5) is embedded into the front surface of the shell (4), a connecting groove (402) is embedded into the top of the shell (4), and a tenon (401) is fixedly arranged on the back of the shell (4);

the top welding of solid fixed ring (103) has pivot (1031), the inside embedding of solid fixed ring (103) has cotton packing (1033) and spring (1032) respectively, the inboard of solid fixed ring (103) is fixed and is provided with flexible liner (1035), the bottom welding of solid fixed ring (103) has cardboard (1034).

2. The filter cartridge pulse dust collector blowing tube fixing device as recited in claim 1, wherein: mounting panel (2) comprise the main part of mounting panel (2) and positive mounting hole (3) of mounting panel (2) jointly, the inner wall of mounting hole (3) is carved with the screw thread, mounting panel (2) and bottom plate (1) welded connection.

3. The filter cartridge pulse dust collector blowing tube fixing device as recited in claim 1, wherein: the rubber buffer cushion (102) is arc-shaped as a whole, the rubber buffer cushion (102) is located at the joint of the base plate (1) and the injection pipe, and the rubber buffer cushion (102) is fixedly connected with the base plate (1).

4. The filter cartridge pulse dust collector blowing tube fixing device as recited in claim 1, wherein: the connecting groove (402) is rectangular as a whole, the outer diameter of the connecting groove (402) is equal to the inner diameter of the connecting sheet (6), and the connecting groove (402) is embedded in the shell (4).

5. The filter cartridge pulse dust collector blowing tube fixing device as recited in claim 1, wherein: the tenon (401) is provided with four, the position of four tenon (401) corresponds to the position of mortise (101), tenon (401) and shell (4) fixed connection.

6. The filter cartridge pulse dust collector blowing tube fixing device as recited in claim 1, wherein: the springs (1032) are uniformly distributed inside the filling cotton (1033), one end of each spring (1032) is connected with the flexible liner (1035), and the springs (1032) are embedded in the fixing ring (103).