CN217391849U

CN217391849U - Volume-adjustable high-temperature composite filter bag

Info

Publication number: CN217391849U
Application number: CN202220669709.0U
Authority: CN
Inventors: 刘海俊
Original assignee: Yancheng Haibo Filter Material Technology Co ltd
Current assignee: Yancheng Haibo Filter Material Technology Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-09-09
Anticipated expiration: 2032-03-26

Abstract

The utility model discloses a volume adjustable high temperature composite filter bag relates to filter bag technical field, including the composite filter bag body, the fixed annular mounting panel that goes up that is equipped with in top of composite filter bag body goes up the bottom mounting panel, and the bottom mounting of going up the mounting panel is equipped with eight movable plates, and the bottom mounting of eight movable plates is equipped with connecting screw, and the bottom mounting of composite filter bag body is equipped with annular lower mounting panel, and the fixed eight regulating plates that are equipped with in top of lower mounting panel, the adjustment tank with corresponding connecting screw sliding connection is all seted up at the middle part of eight regulating plates, the beneficial effects of the utility model are that: the distance between the upper mounting plate and the lower mounting plate can be adjusted through the sliding arranged moving plate and the adjusting plate, so that the volume of the composite filter bag body can be flexibly adjusted, the connecting screw rod and the adjusting groove which are arranged in a sliding mode can play a guiding role in the movement of the moving plate, and the position of the moving plate is limited through the fixing nut arranged through threads.

Description

Volume-adjustable high-temperature composite filter bag

Technical Field

The utility model relates to a filter bag, in particular to compound filter bag of volume adjustable high temperature belongs to filter bag technical field.

Background

The filter bag has excellent chemical property stability and heat resistance, is a representative of the highest performance in the filter material industry, is also a variety with the highest performance in all common filter materials, and achieves higher levels in the aspects of filter efficiency, filter precision and the like; the filter bag is a key part in the operation process of the bag type dust collector, and usually a cylindrical filter bag is vertically hung in the dust collector. The fabric and design of the filter bag should seek high-efficiency filtration, easy dust stripping and durable effect as much as possible. The existing composite filter bag is inconvenient to adjust the volume of the filter bag, and has certain limitation in the using process; and the existing composite filter bag has poor compression resistance effect, is easy to deform and reduces the service life of the filter bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound filter bag of volume adjustable high temperature to the problem of being not convenient for adjust the filter bag volume that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound filter bag of volume adjustable high temperature, includes compound filter bag body, the fixed annular mounting panel that is equipped with in top of compound filter bag body, the bottom mounting of going up the mounting panel is equipped with eight movable plates, eight the fixed connecting screw that is equipped with in bottom of movable plate, the bottom mounting of compound filter bag body is equipped with annular lower mounting panel, the fixed eight regulating plates that are equipped with in top of lower mounting panel, eight the middle part of regulating plate all seted up with corresponding connecting screw sliding connection's adjustment tank, the inside of compound filter bag body is equipped with compressive component.

Preferably, the resistance to compression subassembly includes resistance to compression ring and lower resistance to compression ring, it is in to go up the fixed setting of resistance to compression ring the top of compound filter bag body inner wall, the bottom mounting of going up resistance to compression ring is equipped with eight spliced poles, the resistance to compression ring is fixed to be set up down the bottom of compound filter bag body inner wall, the fixed connecting cylinder that is equipped with eight and spliced pole sliding connection in top of resistance to compression ring down.

Preferably, the bottom of eight spliced pole all is fixed and is equipped with the slider, eight one side of connecting cylinder all is seted up the spout with slider sliding connection.

Preferably, eight a plurality of beaded finish is fixed to be equipped with between the spliced pole, eight the shifting chute corresponding with the beaded finish is all seted up to the both sides side of connecting cylinder.

Preferably, a plurality of connecting rings are fixedly arranged among the eight adjusting plates.

Preferably, one end of each of the eight connecting screw rods is in threaded connection with a fixing nut.

Compared with the prior art, the utility model provides a pair of compound filter bag of volume adjustable high temperature has following beneficial effect:

1. the distance between the upper mounting plate and the lower mounting plate can be adjusted through the sliding-arranged moving plate and the adjusting plate, so that the volume of the composite filter bag body can be flexibly adjusted, the sliding-arranged connecting screw rod and the adjusting groove can play a role in guiding the movement of the moving plate, and the position of the moving plate is limited through the fixing nut arranged through threads;

2. the compression resistance of the composite filter bag body can be improved through the upper compression ring and the lower compression ring, and the connecting column and the connecting cylinder which are arranged in a sliding manner can not interfere with the adjustment of the upper mounting plate;

3. the compression strength of the composite filter bag body can be further increased through the connecting ring and the reinforcing ring.

Drawings

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

FIG. 2 is a schematic view of the compression-resistant assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a composite filter bag body; 2. an upper mounting plate; 3. moving the plate; 4. connecting a screw rod; 5. a lower mounting plate; 6. an adjusting plate; 7. an adjustment groove; 8. fixing a nut; 9. a connecting ring; 10. a compression resistant assembly; 1001. an upper anti-compression ring; 1002. connecting columns; 1003. a slider; 1004. a lower anti-compression ring; 1005. a connecting cylinder; 1006. a chute; 1007. a moving groove; 1008. a reinforcement ring.

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.

Example 1:

referring to fig. 1-4, the utility model provides a high temperature composite filter bag with adjustable volume, which comprises a composite filter bag body 1, wherein an annular upper mounting plate 2 is fixedly arranged at the top end of the composite filter bag body 1, eight movable plates 3 are fixedly arranged at the bottom end of the upper mounting plate 2, connecting screws 4 are fixedly arranged at the bottoms of the eight movable plates 3, an annular lower mounting plate 5 is fixedly arranged at the bottom end of the composite filter bag body 1, eight adjusting plates 6 are fixedly arranged at the top end of the lower mounting plate 5, adjusting grooves 7 which are in sliding connection with the corresponding connecting screws 4 are respectively arranged at the middle parts of the eight adjusting plates 6, and a compression-resistant assembly 10 is arranged inside the composite filter bag body 1;

a plurality of connecting rings 9 are fixedly arranged among the eight adjusting plates 6;

one end of each of the eight connecting screw rods 4 is connected with a fixing nut 8 through threads.

Example 2:

the compression-resistant assembly 10 comprises an upper compression-resistant ring 1001 and a lower compression-resistant ring 1004, wherein the upper compression-resistant ring 1001 is fixedly arranged at the top of the inner wall of the compound filter bag body 1, the bottom end of the upper compression-resistant ring 1001 is fixedly provided with eight connecting columns 1002, the lower compression-resistant ring 1004 is fixedly arranged at the bottom of the inner wall of the compound filter bag body 1, and the top end of the lower compression-resistant ring 1004 is fixedly provided with eight connecting cylinders 1005 which are slidably connected with the connecting columns 1002;

the bottoms of the eight connecting columns 1002 are respectively fixedly provided with a sliding block 1003, and one sides of the eight connecting cylinders 1005 are respectively provided with a sliding groove 1006 which is in sliding connection with the sliding block 1003;

a plurality of reinforcing rings 1008 are fixedly arranged among the eight connecting columns 1002, and moving grooves 1007 corresponding to the reinforcing rings 1008 are formed in two side sides of the eight connecting cylinders 1005;

specifically, as shown in fig. 1, 2 and 4, the compressive strength of the composite filter bag body 1 can be improved by the aid of the upper compression ring 1001 and the lower compression ring 1004 which are arranged, then the eight connecting columns 1002 are driven to move inside the connecting cylinder 1005 in the process of adjustment of the upper mounting plate 2, the connecting columns 1002 are guided by sliding fit of the sliding blocks 1003 and the sliding grooves 1006, and the compressive strength of the composite filter bag body 1 can be further increased by the aid of the plurality of reinforcing rings 1008 which are arranged.

The working principle is as follows: when the device is used, firstly, the eight fixing nuts 8 are unscrewed, then the distance between the upper mounting plate 2 and the lower mounting plate 5 is adjusted, the volume of the composite filter bag body 1 is adjusted, the connecting screw rod 4 is driven to move in the adjusting groove 7 in the adjusting process, the upper mounting plate 2 is moved to a guiding effect, and after the adjustment is finished, the eight fixing nuts 8 are screwed down, and the position of the upper mounting plate 2 is limited; through the last compression ring 1001 and the compression ring 1004 of setting can be to the compressive resistance that improves compound filter bag body 1, drive eight spliced poles 1002 and remove in the inside of connecting cylinder 1005 at the in-process of last mounting panel 2 adjustment, sliding fit through slider 1003 and spout 1006 plays the guide effect to the removal of spliced pole 1002, can further increase the compressive strength of compound filter bag body 1 through a plurality of go-between 9 and the beaded finish 1008 that set up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 compound filter bag of volume adjustable high temperature, includes compound filter bag body (1), its characterized in that, the fixed mounting panel (2) of going up that is equipped with in top of compound filter bag body (1), the bottom mounting of going up mounting panel (2) is equipped with eight movable plates (3), eight the fixed connecting screw (4) that are equipped with in bottom of movable plate (3), the bottom mounting of compound filter bag body (1) is equipped with annular lower mounting panel (5), the fixed eight regulating plates (6) that are equipped with in top of lower mounting panel (5), eight the middle part of regulating plate (6) all seted up with corresponding connecting screw (4) sliding connection's adjustment tank (7), the inside of compound filter bag body (1) is equipped with resistance to compression subassembly (10).

2. The high-temperature composite filter bag with the adjustable volume as claimed in claim 1, wherein: resistance to compression subassembly (10) are including last resistance to compression ring (1001) and lower resistance to compression ring (1004), it is in to go up the fixed setting of resistance to compression ring (1001) the top of compound filter bag body (1) inner wall, the bottom mounting of going up resistance to compression ring (1001) is equipped with eight spliced poles (1002), resistance to compression ring (1004) is fixed to be set up down the bottom of compound filter bag body (1) inner wall, the top of resistance to compression ring (1004) is fixed to be equipped with eight and spliced pole (1002) sliding connection's connecting cylinder (1005) down.

3. The high-temperature composite filter bag with the adjustable volume as claimed in claim 2, wherein: the bottom of eight spliced pole (1002) all is fixed and is equipped with slider (1003), eight spout (1006) with slider (1003) sliding connection are all seted up to one side of connecting cylinder (1005).

4. The high-temperature composite filter bag with the adjustable volume as claimed in claim 2, wherein: a plurality of reinforcing rings (1008) are fixedly arranged among the eight connecting columns (1002), and moving grooves (1007) corresponding to the reinforcing rings (1008) are formed in the two side sides of the eight connecting cylinders (1005).

5. The high-temperature composite filter bag with the adjustable volume as claimed in claim 1, wherein: a plurality of connecting rings (9) are fixedly arranged among the eight adjusting plates (6).

6. The high-temperature composite filter bag with the adjustable volume as claimed in claim 1, wherein: one ends of the eight connecting screw rods (4) are connected with fixing nuts (8) in a threaded manner.