CN216986764U - Metal powder felt filter bag - Google Patents

Abstract

The utility model discloses a metal powder felt filter bag which comprises a metal powder felt filter bag, wherein a connecting block is fixedly connected to the surface of the metal powder felt filter bag, a base plate is arranged at the bottom of the metal powder felt filter bag, a clamping groove is formed in the top of the base plate, a supporting rod is movably connected to the top of the connecting block through a bearing, the bottom end of the supporting rod penetrates through the clamping groove and is fixedly connected with a clamping block, and a gear is fixedly connected to the top end of the supporting rod. The dust collector has the advantage of convenience in installation by matching the metal powder felt filter bag, the connecting block, the base plate, the clamping groove, the supporting rod, the clamping block, the gear and the toothed ring, and solves the problems that the existing metal powder felt filter bag is inconvenient to connect with a dust collector, and the stable installation effect can be achieved only by limiting and fixing the nuts and the pattern plate of the metal powder felt filter bag by using a tool when the metal powder felt filter bag is installed, and the convenience needs to be improved in the operation.

Description

Metal powder felt filter bag

Technical Field

The utility model relates to the technical field of metal powder felt filter bags, in particular to a metal powder felt filter bag.

Background

The metal powder felt filter bag is the filter bag that a dust remover was used, but current metal powder felt filter bag is not convenient for be connected with the dust remover, need carry out spacing fixed could reach the stable effect of installation with the card of a plurality of nuts and metal powder felt filter bag through the instrument when installing metal powder felt filter bag, and such operation still remains the problem that improves the convenience.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a metal powder felt filter bag, which has the advantage of convenience in installation and solves the problems that the existing metal powder felt filter bag is inconvenient to connect with a dust remover, and when the metal powder felt filter bag is installed, a plurality of nuts and a pattern plate of the metal powder felt filter bag need to be limited and fixed through tools to achieve the effect of stable installation, and the convenience needs to be improved in the operation.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal powder felt filter bag comprises a metal powder felt filter bag;

the surface fixing of metal powder felt filter bag is connected with the connecting block, the bottom of metal powder felt filter bag is provided with the base plate, the draw-in groove has been seted up at the top of base plate, the top of connecting block has branch through bearing swing joint, the bottom of branch passes draw-in groove and fixedly connected with fixture block, the top fixedly connected with gear of branch, the surface swing joint of metal powder felt filter bag has the ring gear with gear engagement, the inner wall fixedly connected with worm gear ring of ring gear, the surface fixing of metal powder felt filter bag is connected with the protection casing, the bottom of protection casing and the top fixed connection of connecting block, the positive meshing of worm gear ring has the worm, the right-hand member of worm runs through to the outside and the fixedly connected with clutch blocks of protection casing.

Preferably, both sides of the surface of the worm are movably connected with stabilizing blocks positioned outside the protective cover, and one side of each stabilizing block close to the protective cover is fixedly connected with the surface of the protective cover.

Preferably, the outer side of the stabilizing block is sleeved with a sealing ring positioned on the outer side of the worm, and one side of the sealing ring close to the stabilizing block is fixedly connected with the surface of the stabilizing block.

Preferably, the number of the connecting blocks is four, and the four connecting blocks are distributed annularly.

Preferably, the surface of the connecting block is fixedly connected with a dustproof sheet, and the dustproof sheet is made of metal.

Preferably, the strut is made of alloy steel, and the protective cover is circular in shape.

Compared with the prior art, the utility model has the following beneficial effects:

1. the dust collector has the advantage of convenience in installation by matching the metal powder felt filter bag, the connecting block, the base plate, the clamping groove, the supporting rod, the clamping block, the gear and the toothed ring, and solves the problems that the existing metal powder felt filter bag is inconvenient to connect with a dust collector, and the stable installation effect can be achieved only by limiting and fixing the nuts and the pattern plate of the metal powder felt filter bag by using a tool when the metal powder felt filter bag is installed, and the convenience needs to be improved in the operation.

2. The worm can be limited and supported in an auxiliary manner by arranging the stabilizing block, so that the stability of the worm is improved.

3. According to the utility model, the movable connection part of the worm and the stabilizing block can be sealed by arranging the sealing ring, so that the influence of external dust on the movable connection part of the worm and the stabilizing block is avoided.

4. According to the utility model, the four connecting blocks are arranged, so that the four connecting blocks drive the supporting rods to stably fix the metal powder felt filter bag on the top of the substrate.

5. According to the utility model, the dustproof sheet is arranged and can be matched with the protective cover, so that the dustproof sheet seals the gap between the connecting blocks, and the influence of external dust entering the protective cover from the gap between the connecting blocks on the gear and the gear ring is avoided.

6. According to the utility model, the support rod is made of alloy steel, so that the support rod can be stably connected with the substrate, and the use strength of the support rod is increased.

Drawings

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

FIG. 2 is a schematic front view of a worm gear ring of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a perspective view of the fixture block of the present invention.

In the figure: 1. a metal powder felt filter bag; 2. connecting blocks; 3. a substrate; 4. a card slot; 5. a strut; 6. a clamping block; 7. a gear; 8. a toothed ring; 9. a worm-gear ring; 10. a protective cover; 11. a worm; 12. a friction block; 13. a stabilizing block; 14. a seal ring; 15. a dust-proof sheet.

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.

As shown in fig. 1 to 4, the metal powder felt filter bag provided by the utility model comprises a metal powder felt filter bag 1;

fixed surface of metal powder felt filter bag 1 is connected with connecting block 2, the bottom of metal powder felt filter bag 1 is provided with base plate 3, draw-in groove 4 has been seted up at base plate 3's top, bearing swing joint has branch 5 at connecting block 2's top, draw-in groove 4 and fixedly connected with fixture block 6 are passed to branch 5's bottom, branch 5's top fixedly connected with gear 7, metal powder felt filter bag 1's surface swing joint has the ring gear 8 with gear 7 meshing, the inner wall fixedly connected with worm gear ring 9 of ring gear 8, the fixed surface of metal powder felt filter bag 1 is connected with protection casing 10, the bottom of protection casing 10 and connecting block 2's top fixed connection, the positive meshing of worm gear ring 9 has worm 11, the right-hand member of worm 11 runs through to protection casing 10's the outside and fixedly connected with clutch blocks 12.

Referring to fig. 2, both sides of the surface of the worm 11 are movably connected with a stabilizing block 13 located outside the shield 10, and one side of the stabilizing block 13 close to the shield 10 is fixedly connected with the surface of the shield 10.

As a technical optimization scheme of the utility model, the stabilizing block 13 is arranged, so that the worm 11 can be limited and supported in an auxiliary manner, and the stability of the worm 11 is improved.

Referring to fig. 2, the outer side of the stabilizing block 13 is sleeved with a sealing ring 14 located outside the worm 11, and one side of the sealing ring 14 close to the stabilizing block 13 is fixedly connected with the surface of the stabilizing block 13.

As a technical optimization scheme of the utility model, the movable connection part of the worm 11 and the stabilizing block 13 can be sealed by arranging the sealing ring 14, so that the influence of external dust on the movable connection part of the worm 11 and the stabilizing block 13 is avoided.

Referring to fig. 1, the number of the connection blocks 2 is four, and the four connection blocks 2 are annularly distributed.

As a technical optimization scheme of the utility model, the four connecting blocks 2 are arranged, so that the four connecting blocks 2 drive the supporting rods 5 to stably fix the metal powder felt filter bag 1 on the top of the substrate 3.

Referring to fig. 2, a dust-proof plate 15 is fixedly attached to the surface of the connection block 2, and the dust-proof plate 15 is made of metal.

As a technical optimization scheme of the utility model, the dustproof sheet 15 is arranged and can be matched with the protective cover 10, so that the dustproof sheet 15 seals the gap between the connecting blocks 2, and the influence of external dust entering the protective cover 10 from the gap between the connecting blocks 2 on the gear 7 and the gear ring 8 is avoided.

Referring to fig. 2, the strut 5 is made of alloy steel and the shield 10 is circular in shape.

As a technical optimization of the present invention, the strut 5 is made of alloy steel, so that the strut 5 can be stably connected to the substrate 3, and the use strength of the strut 5 can be increased.

The working principle and the using process of the utility model are as follows: during the use, when installer need install metal powder felt filter bag 1 at base plate 3 top, at first make the fixture block 6 of connecting block 2 bottom pass draw-in groove 4 and enter into base plate 3's bottom, then installer rotates worm 11 through clutch blocks 12, make worm 11 drive worm gear ring 9 through the meshing with worm gear ring 9 and rotate, make worm gear ring 9 drive gear 7 and rotate, gear 7 drives branch 5 through the meshing with ring gear 8 and rotates, and then make branch 5 drive fixture block 6 rotate in base plate 3's bottom, make the top of fixture block 6 and the bottom contact of base plate 3 behind the 4 dislocation of draw-in groove, and then make four stable fixing metal powder felt filter bag 1 at base plate 3's top of four fixture blocks 6, reverse operation during the dismantlement can, thereby reach the effect of being convenient for the installation.

In summary, the following steps: this metal powder felt filter bag, through setting up metal powder felt filter bag 1, connecting block 2, base plate 3, draw-in groove 4, branch 5, fixture block 6, the cooperation of gear 7 and ring gear 8 is used, thereby the advantage of being convenient for install has been possessed, it is not convenient for to be connected with the dust remover to have solved current metal powder felt filter bag, need carry out spacing fixed could reach the stable effect of installation with the card of a plurality of nuts and metal powder felt filter bag through the instrument when installing metal powder felt filter bag, such operation still remains the problem that improves the convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A metal powder felt filter bag, which comprises a metal powder felt filter bag (1);

the method is characterized in that: the surface of the metal powder felt filter bag (1) is fixedly connected with a connecting block (2), the bottom of the metal powder felt filter bag (1) is provided with a substrate (3), the top of the substrate (3) is provided with a clamping groove (4), the top of the connecting block (2) is movably connected with a supporting rod (5) through a bearing, the bottom end of the supporting rod (5) penetrates through the clamping groove (4) and is fixedly connected with a clamping block (6), the top end of the supporting rod (5) is fixedly connected with a gear (7), the surface of the metal powder felt filter bag (1) is movably connected with a gear ring (8) meshed with the gear (7), the inner wall of the gear ring (8) is fixedly connected with a worm wheel ring (9), the surface of the metal powder felt filter bag (1) is fixedly connected with a protective cover (10), the bottom of the protective cover (10) is fixedly connected with the top of the connecting block (2), the front of the worm wheel ring (9) is meshed with a worm (11), the right end of the worm (11) penetrates to the outer side of the protective cover (10) and is fixedly connected with a friction block (12).

2. The filter bag of claim 1, wherein: the both sides on worm (11) surface all swing joint have and are located stabilizing block (13) in protection casing (10) outside, stabilizing block (13) are close to the fixed surface connection of one side and protection casing (10) of protection casing (10).

3. The filter bag of claim 2, wherein: the outside cover of stabilizing block (13) is equipped with and is located sealing washer (14) in worm (11) outside, one side that sealing washer (14) are close to stabilizing block (13) is connected with the fixed surface of stabilizing block (13).

4. The filter bag of claim 1, wherein: the number of the connecting blocks (2) is four, and the four connecting blocks (2) are distributed annularly.

5. The filter bag of claim 1, wherein: the surface fixed connection of connecting block (2) has dustproof piece (15), dustproof piece (15) are made by the metal.

6. The filter bag of claim 1, wherein: the supporting rod (5) is made of alloy steel, and the protective cover (10) is circular.

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