CN220802380U

CN220802380U - Combined framework for filter bag

Info

Publication number: CN220802380U
Application number: CN202322035486.XU
Authority: CN
Inventors: 蒋涛; 何士娟
Original assignee: Jiangsu Yihang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Yihang Environmental Protection Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-04-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a combined type framework for a filter bag, which is provided with a first framework, a second framework, a first fixing rod, a first fixing column, a first clamping groove, a second fixing column, a spring, a second clamping block, a first clamping block, a round groove, a second clamping groove, a fixing ring and a second fixing rod.

Description

Combined framework for filter bag

Technical Field

The utility model relates to the field of combined frameworks for filter bags, in particular to a combined framework for a filter bag.

Background

The filter bag has excellent chemical property stability and heat resistance, is representative of the highest performance in the filter material industry, is also the variety with the highest performance in all common filter materials, achieves higher level in the aspects of filter efficiency, filter precision and the like, and needs to be used as a filter bag framework in the use of the filter bag.

The existing filter bag framework is generally connected with the fixed framework, the existing filter bag framework is generally of an integral structure, the length of the filter bag is required to be consistent with that of the fixed framework when the filter bag is connected with the fixed framework, and the length of the fixed framework cannot be adjusted so as to be installed in machines with different lengths.

Disclosure of utility model

Based on the above, the utility model aims to provide a combined framework for a filter bag, so as to solve the technical problem that the length of the fixed framework cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula skeleton for filter bag, includes skeleton, no. two skeletons, the one end of skeleton is provided with a dead lever, the one end of a dead lever is provided with a fixed column, the outside of a fixed column is provided with a draw-in groove, the inside of a fixed column is provided with No. two fixed columns, the one end of No. two fixed columns is fixed with the spring, the other end in No. two fixed column outsides is fixed with No. two fixture blocks, the middle part in No. two fixed column outsides is fixed with a fixture block, the other end of a dead lever is provided with the circular slot, the inner wall of circular slot is provided with No. two draw-in grooves, the other end of No. two fixed columns is provided with the solid fixed ring, one side of solid fixed ring is provided with No. two fixed levers.

The utility model is further characterized in that a first circular ring is arranged at one end of the circular groove, an annular groove is arranged at one end of the first circular ring, a second circular ring is arranged at one end of the second fixing rod, a second thread is arranged at one end of the second circular ring, a first thread is arranged at the other end of the second circular ring, a second framework is arranged at one end of the second thread, and filter bags are arranged at the outer sides of the first framework and the second framework.

The utility model is further arranged that the tail end of the spring is fixed at one end inside the first fixed column.

The utility model is further arranged that the second fixing column is connected to the inside of the first fixing column in a sliding way.

The utility model is further arranged that the first thread is connected with the annular groove of the first framework.

The utility model is further arranged that the second thread is connected with the annular groove in the second framework.

The utility model further provides that the parts of the first framework and the second framework are identical.

In summary, the utility model has the following advantages:

through the ring No. two that set up, install a screw thread and fix in the ring channel, be connected with No. two skeletons in rotating No. two screw threads, rotate No. two fixed columns, make No. one fixture block roll-off in No. two fixed columns in the draw-in groove, release the fixed column through the spring, install No. two fixture blocks in the fixed column in No. two fixed levers in No. two draw-in grooves rotate and make it fixed, thereby increase the length of skeleton, reverse rotation No. two fixed levers make No. two fixture blocks roll-off No. two draw-in grooves, make No. one fixed lever stop being connected with No. two fixed levers, thereby reduce the length of skeleton.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second ring structure according to the present utility model;

FIG. 3 is a schematic view of a first fixing rod according to the present utility model;

FIG. 4 is a schematic view of a fixing column structure according to the present utility model;

fig. 5 is a schematic view of the rear structure of the first fixing rod of the present utility model.

In the figure: 1. a first skeleton; 2. an annular groove; 3. a first fixing rod; 4. a first circular ring; 5. a fixing ring; 6. a second fixing rod; 7. a first fixed column; 8. a first clamping groove; 9. a second fixing column; 10. a first clamping block; 11. a second clamping block; 12. a filter bag; 13. a spring; 14. a circular groove; 15. a second clamping groove; 16. a second circular ring; 17. a first thread; 18. a second thread; 19. and a second skeleton.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a combination formula skeleton for filter bag, as shown in fig. 1-5, including skeleton 1, skeleton 19 No. two, the one end of skeleton 1 is provided with dead lever 3 No. one, the one end of dead lever 3 is provided with dead lever 7 No. one, the outside of dead lever 7 is provided with draw-in groove 8 No. one, the inside of dead lever 7 is provided with No. two dead levers 9, no. two dead levers 9 sliding connection is in the inside of dead lever 7, no. two one end of dead lever 9 is fixed with spring 13, the end of spring 13 is fixed in the inside one end of dead lever 7 No. two, the other end outside of No. 9 is fixed with No. two fixture blocks 11, the middle part outside of No. two dead levers 9 is fixed with fixture block 10 No. one, the other end of dead lever 3 is provided with circular slot 14, the inner wall of circular slot 14 is provided with No. two draw-in groove 15, the other end of No. 9 is provided with solid fixed ring 5, one side of solid fixed ring 5 is provided with No. two dead levers 6, no. 1, no. two parts of skeleton 19 are the same.

Through rotating No. two fixed columns 9, make No. two fixture blocks 10 in No. two fixed columns 9 roll off in No. one draw-in groove 8, release fixed column 9 through spring 13, install No. two fixture blocks 11 in No. two fixed columns 9 in No. two draw-in grooves 15 in No. two dead levers 6 and rotate and make it fixed to increase the length of skeleton, reverse rotation No. two dead levers 6 make No. two fixture blocks 11 roll off No. two draw-in grooves 15, make No. one dead lever 3 and No. two dead levers 6 stop being connected, thereby reduce the length of skeleton.

Referring to fig. 1-5, a first ring 4 is disposed at one end of the circular groove 14, an annular groove 2 is disposed at one end of the first ring 4, a second ring 16 is disposed at one end of the second fixing rod 6, a second thread 18 is disposed at one end of the second ring 16, a first thread 17 is disposed at the other end of the second ring 16, a second frame 19 is disposed at one end of the second thread 18, the second thread 18 is connected with the annular groove 2 in the second frame 19, a filter bag 12 is disposed at the outer sides of the first frame 1 and the second frame 19, and the first thread 17 is connected with the annular groove 2 of the first frame 1.

The first screw thread 17 is fixed in the annular groove 2, and the second screw thread 18 is connected with the second framework 19 during rotation.

Working principle: install the screw thread 17 in annular channel 2 and fix, rotate No. two rings 16, no. two rings 16 drive No. two screw threads 18 and No. two skeleton 19 annular channel 2 be connected, rotate No. two fixed columns 9, make No. two fixture block 10 in No. two fixed columns 9 roll out in No. one draw-in groove 8, release fixed column 9 through spring 13, install No. two fixture block 11 in the fixed column 9 in No. two fixed bars 6 in No. two draw-in groove 15 rotate and make it fixed, thereby increase the length of skeleton, reverse rotation No. two fixed bars 6 make No. two fixture block 11 roll out No. two draw-in groove 15, make No. one fixed bar 3 and No. two fixed bars 6 stop being connected, thereby reduce the length of skeleton, press No. two fixed columns 9, make No. two fixed columns 9 get into, no. one inside of fixed columns 7, rotate No. two fixed columns 9, no. two fixed columns 9 drive No. 10 joint in No. one draw-in groove 8 inside is fixed.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a combination formula skeleton for filter bag, includes skeleton (1), no. two skeletons (19), its characterized in that: the utility model discloses a fixing device for a bicycle, including skeleton (1), fixed column (7), clamping groove (8), fixed column (9), spring (13) are fixed to the one end of skeleton (1), the one end of fixed column (3) is provided with fixed column (7), the outside of fixed column (7) is provided with clamping groove (8), the inside of fixed column (7) is provided with No. two fixed columns (9), the one end of No. two fixed columns (9) is fixed with spring (13), the other end in No. two fixed columns (9) outsides is fixed with No. two fixture blocks (11), the middle part in No. two fixed columns (9) outsides is fixed with fixture block (10), the other end of fixed column (3) is provided with circular slot (14), the inner wall of circular slot (14) is provided with No. two draw-in grooves (15), the other end of No. two fixed columns (9) is provided with solid fixed ring (5), one side of solid fixed ring (5) is provided with No. two fixed levers (6).

2. A modular skeleton for filter bags according to claim 1, characterized in that: one end of the circular groove (14) is provided with a first circular ring (4), one end of the first circular ring (4) is provided with an annular groove (2), one end of the second fixing rod (6) is provided with a second circular ring (16), one end of the second circular ring (16) is provided with a second thread (18), the other end of the second circular ring (16) is provided with a first thread (17), one end of the second thread (18) is provided with a second framework (19), and the outer sides of the first framework (1) and the second framework (19) are provided with filter bags (12).

3. A modular skeleton for filter bags according to claim 1, characterized in that: the tail end of the spring (13) is fixed at one end inside the first fixed column (7).

4. A modular skeleton for filter bags according to claim 1, characterized in that: the second fixing column (9) is connected inside the first fixing column (7) in a sliding mode.

5. A modular skeleton for filter bags according to claim 2, characterized in that: the first thread (17) is connected with the annular groove (2) of the first framework (1).

6. A modular skeleton for filter bags according to claim 2, characterized in that: the second thread (18) is connected with an annular groove (2) in the second framework (19).

7. A modular skeleton for filter bags according to claim 1, characterized in that: parts of the first framework (1) and the second framework (19) are the same.