CN208493425U

CN208493425U - Novel inputting type bag filter

Info

Publication number: CN208493425U
Application number: CN201820939860.5U
Authority: CN
Inventors: 王永军; 蒋洪强
Original assignee: PUYANG YONG'AN CHEMICAL INDUSTRY Co Ltd
Current assignee: PUYANG YONG'AN CHEMICAL INDUSTRY Co Ltd
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2019-02-15
Anticipated expiration: 2028-06-19

Abstract

The utility model relates to a kind of novel inputting type bag filters, it includes cylinder, the bearing support of the support cylinder and the top cover that is covered at the top of the cylinder, ring-shaped platform is set as at port at the top of the cylinder, annular protrusion is welded on the ring-shaped platform, seal buckle filters pressing bag fixed ring on the annular protrusion, mesh basket and filter bag are installed in the filter bag fixed ring, the filter bag is set in the mesh basket, the top cover is equipped with feed inlet and pressure gauge, the pressure gauge is set to the side of the top cover, and the feed inlet is set to the middle part of the top cover.The mesh basket and filter bag are installed in filter bag fixed ring by the utility model by pressure ring, the filter bag fixed ring seals is withheld in the annular protrusion, and filter bag fixed ring is equipped with pull ring, when disassembly cleaning, the filter bag fixed ring only need to be pulled out, disassembling section is avoided and completes to cause secondary pollution in cylinder.

Description

Novel inputting type bag filter

Technical field

The utility model relates to a kind of filter more particularly to a kind of novel inputting type bag filters.

Background technique

Filter is widely used in the fields such as chemical industry as filter plant, needs to carry out filter bag after a period of time using Cleaning, and the mesh basket of existing bag filter and the mounting structure of filter cloth are varied, exist mostly disassembly it is difficult or Secondary pollution is caused in disassembly process, and feeding manner is easy to form filter bag and impact, and influences the service life and filtering of filter bag Effect.

Utility model content

In view of the deficiencies of the prior art, the utility model provide it is a kind of it is reasonable in design, using effect is good and cleaning is torn open Unload fast and easily novel inputting type bag filter.

The technical scheme adopted by the utility model to solve the technical problem is as follows: the novel inputting type bag filter packet Cylinder, the bearing support of the support cylinder and the top cover that is covered at the top of the cylinder are included, is set at the port at the top of the cylinder For ring-shaped platform, annular protrusion is welded on the ring-shaped platform, seal buckle filters pressing bag fixed ring on the annular protrusion, the filter Mesh basket and filter bag are installed, the filter bag is set in the mesh basket, and the top cover is equipped with feed inlet and pressure in bag fixed ring Table, the pressure gauge are set to the side of the top cover, and the feed inlet is set to the middle part of the top cover.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, the feed inlet with The horizontal tangent direction at the top of the top cover is in 10~30 ° of tilt angle.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, the top cover it is interior Chamber is horn-type structure.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, the filter bag is fixed The middle part of ring is equipped with concave groove, and the concave groove is equipped with pressure ring, for compressing the mesh basket and filter bag, and the pressure ring screw thread Connect concave groove.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, the filter bag is fixed Pull ring is additionally provided on ring.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, on the inside of the pressure ring Equipped with sealing ring, the mesh basket and filter bag are sealed for compressing.

In a kind of preferred embodiment of novel inputting type bag filter provided by the utility model, the top cover and institute Cylinder is stated to fix using sealed bolt.

Compared with prior art, the beneficial effect of novel inputting type bag filter provided by the utility model is:

One, the mesh basket and filter bag are installed in filter bag fixed ring by the utility model by pressure ring, and the filter bag is fixed Ring seal buckle is pressed on the annular protrusion, and filter bag fixed ring is equipped with pull ring, and when disassembly is cleared up, it is solid need to only to pull out the filter bag Determine ring, avoids disassembling section and complete to cause secondary pollution in cylinder；

Two, the feed inlet is using inclination pan feeding, and is set to the top cover, makes to form circulation in cylinder into material, It avoids direct-insert to impact filter bag, improves the service life of filter bag.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings, in which:

Fig. 1 is the structural schematic diagram of novel inputting type bag filter provided by the utility model；

Fig. 2 is the partial enlargement diagram for the novel inputting type bag filter that Fig. 1 is provided.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work All other embodiment obtained, fall within the protection scope of the utility model.

Also referring to Fig. 1 and Fig. 2, the novel inputting type bag filter 1 includes cylinder 11, the support cylinder 11 Bearing support 12 and be covered on the top cover 13 at 11 top of the cylinder, be set as ring-shaped platform at the port at 11 top of cylinder 112, annular protrusion 14 is welded on the ring-shaped platform 112, seal buckle filters pressing bag fixed ring 15 on the annular protrusion 14 is described Mesh basket 16 and filter bag 17 are installed, the filter bag 17 is set in the mesh basket 16, sets on the top cover 13 in filter bag fixed ring 15 There are feed inlet 131 and pressure gauge 132, the pressure gauge 132 is set to the side of the top cover 13, and the feed inlet 131 is set to institute State the middle part of top cover 13.

Preferably, the horizontal tangent direction at the feed inlet 131 and the top of the top cover 13 is in 10~30 ° of inclination angle Degree.

Preferably, the inner cavity of the top cover 13 is horn-type structure.

The middle part of the filter bag fixed ring 15 is equipped with concave groove 152, and the concave groove 152 is equipped with pressure ring 18, for pressing The tight mesh basket 16 and filter bag 17, and the pressure ring 18 is threadedly coupled concave groove 152.

Preferably, pull ring 19 is additionally provided in the filter bag fixed ring 15.

Preferably, it is equipped with sealing ring 20 on the inside of the pressure ring 18, seals the mesh basket 16 and filter bag 17 for compressing.

Preferably, notch 182 is offered on the pressure ring 18, tool convenient to use tightens the pressure ring 18.

Preferably, the top cover 13 is fixed with the cylinder 11 using sealed bolt.

The beneficial effect of novel inputting type bag filter 1 provided by the utility model is:

One, the mesh basket 16 and filter bag 17 are installed in filter bag fixed ring 15 by the utility model by pressure ring 18, described 15 seal buckle of filter bag fixed ring is pressed on the annular protrusion 14, and filter bag fixed ring 15 is equipped with pull ring 19, when disassembly is cleared up, only The filter bag fixed ring 15 need to be pulled out, disassembling section is avoided and completes to cause secondary pollution in cylinder 11；

Two, the feed inlet 131 is using inclination pan feeding, and is set to the top cover 13, makes to enter material shape in cylinder 11 At circulation, avoids direct-insert and filter bag 17 is impacted, improve the service life of filter bag 17.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases The technical field of pass similarly includes within the scope of patent protection of the utility model.

Claims

1. a novel top-entry bag filter, comprising a cylindrical body, a support frame supporting the cylindrical body and a top cover placed on the top of the cylindrical body, it is characterized in that: the port at the top of the cylindrical body is It is set as an annular platform, an annular projection is welded on the annular platform, the annular projection is sealed with a filter bag fixing ring, the filter bag fixing ring is installed with a mesh basket and a filter bag, and the filter bag is installed in In the mesh basket, the top cover is provided with a feed port and a pressure gauge, the pressure gauge is provided on one side of the top cover, and the feed port is provided in the middle of the top cover.

2 . The novel top-entry bag filter according to claim 1 , wherein the feed inlet and the horizontal tangential direction of the top of the top cover form an inclination angle of 10-30°. 3 .

3. The novel top-entry bag filter according to claim 1 or 2, wherein the inner cavity of the top cover is a trumpet-shaped structure.

4. The novel top-entry bag filter according to claim 1, wherein a concave groove is provided in the middle of the filter bag fixing ring, and a pressure ring is provided on the concave groove for pressing the The mesh basket and the filter bag are connected, and the pressing ring is threadedly connected to the concave groove.

5 . The novel top-entry bag filter according to claim 4 , wherein a pull ring is further provided on the filter bag fixing ring. 6 .

6 . The novel top-entry bag filter according to claim 4 , wherein a sealing ring is provided on the inner side of the pressing ring for pressing and sealing the mesh basket and the filter bag. 7 .

7 . The novel top-entry bag filter according to claim 4 , wherein the pressure ring is provided with a notch, which is convenient for tightening the pressure ring with a tool. 8 .

8 . The novel top-entry bag filter according to claim 1 , wherein the top cover and the cylinder are fixed with sealed bolts. 9 .