CN212575889U

CN212575889U - Quick-release filter cylinder for filter cylinder type dust remover

Info

Publication number: CN212575889U
Application number: CN202020460426.6U
Authority: CN
Inventors: 洪和平
Original assignee: Xiamen Mei Da Si Environmental Protection Industry Co ltd
Current assignee: Xiamen Mei Da Si Environmental Protection Industry Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-02-23
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a quick-release type filter cylinder for a filter cylinder type dust remover, which comprises a top cover, a filter cylinder main body and a cylinder, wherein a circular ring cavity is arranged in the middle of the inner surface of the cylinder in a surrounding manner, a slip ring is arranged in the circular ring cavity in a sliding manner, blind holes are symmetrically arranged on the adjacent surface of the slip ring and the circular ring cavity, a limiting rod is embedded between the two blind holes in a sliding manner, a reset spring is sleeved on the outer surface of the limiting rod, a chute communicated with the circular ring cavity is arranged on the upper surface of the cylinder, the chutes are distributed at equal intervals, and a clamping groove is arranged on one side surface; through ring and drum under the design, will strain in the lower ring embedding drum of a main part tip, then press and rotate, can realize straining the quick fixed of a section of thick bamboo, press and the antiport can be dismantled it, compare traditional quick detach and strain a section of thick bamboo, the installation that should strain a section of thick bamboo is fixed more firm, can prevent to strain a section of thick bamboo and receive vibrations influence gyration, and the dismouting is simple, easily operation and use.

Description

Quick-release filter cylinder for filter cylinder type dust remover

Technical Field

The utility model belongs to the technical field of strain a dust remover, concretely relates to a section of thick bamboo is strained to quick detach formula for straining cylinder dust remover.

Background

The filter cartridge is a cylindrical element for filtering, and is generally divided into a filter cartridge for filtering gas media and a filter cartridge for filtering liquid media, the filter cartridge for filtering liquid media is generally installed in a pipeline filter, the shape of the filter cartridge is generally conical, so the filter cartridge is also called a conical filter screen, and the filter cartridge on the market is mainly installed in a clamping way through a six-ear clamping buckle.

The existing quick-release filter cylinder for the filter cylinder type dust remover has the problems that the traditional six-lug buckle is not fastened enough when the filter cylinder is installed and fixed, and the filter cylinder is affected by vibration and is easy to rotate, so that the filter cylinder is loosened and dropped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section of thick bamboo is strained to quick detach formula for filtering cylinder dust remover to the current quick detach formula that is used for filtering cylinder dust remover that proposes in solving above-mentioned background art strains a section of thick bamboo, has traditional six ear buckles and fastens inadequately when the installation is fixed to be strained, strains a section of thick bamboo and receives vibrations to influence easily gyration and lead to not hard up the problem that drops.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a section of thick bamboo is strained to quick detach formula for straining drum dust remover, includes the top cap and strains a main part, still includes the drum, the internal surface middle part of drum is encircleed and has been seted up the ring cavity, it is provided with the sliding ring to slide in the ring cavity, and the adjacent surface symmetry of sliding ring and ring cavity has seted up the blind hole, and the slip embedding has a gag lever post between two blind holes, the surface cover of gag lever post is equipped with reset spring, the spout of intercommunication ring cavity is seted up to the upper surface of drum, the spout is even interval distribution, and a side of spout has seted up the draw-in groove, the open end inner top surface of draw-in groove has set firmly the stopper, strain the upper and lower both ends of drum main part and have set firmly ring and lower ring respectively, the surface of.

Preferably, the slip ring is fixed by two semicircle slip rings in a welding manner, and a welding groove is formed at the joint of the two semicircle slip rings.

Preferably, the thickness of the limiting block is equal to half of the width of the opening of the clamping groove, and the end part of the limiting block is an inclined plane.

Preferably, the depth of the blind hole in the inner top surface of the slip ring is equal to twice the depth of the blind hole in the upper surface of the circular ring cavity, and a magnet block is fixedly arranged at the lower end of the limiting rod.

Preferably, the upper end face of top cap is fixed and is provided with the handle, and the lower terminal surface of top cap is fixed and is provided with the external screw thread ring, it is the internal thread ring to go up the ring, the external screw thread ring closes fixedly with last ring screw thread soon.

Preferably, the lower surface edge of top cap encircles and sets firmly the rubber ring, the ring groove has been seted up to the upper surface of going up the ring, the rubber ring cooperatees with the ring groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through ring and drum under the design, will strain in the lower ring embedding drum of a main part tip, then press and rotate, can realize straining the quick fixed of a section of thick bamboo, press and the antiport can be dismantled it, compare traditional quick detach and strain a section of thick bamboo, the installation that should strain a section of thick bamboo is fixed more firm, can prevent to strain a section of thick bamboo and receive vibrations influence gyration, and the dismouting is simple, easily operation and use.

(2) Through the design magnet piece, the equipment of easy gag lever post, reset spring and sliding ring sets up the external screw thread ring, realizes that the shutoff to straining a main part port is fixed, ensures to strain a section of thick bamboo installation stable, sets up rubber ring and ring groove, improves the gas tightness of straining a section of thick bamboo tip.

Drawings

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

FIG. 2 is a perspective view of the cylinder of the present invention;

fig. 3 is a perspective view of the lower ring of the present invention;

FIG. 4 is a schematic view of the top cover structure of the present invention;

FIG. 5 is a schematic view of the structure of the stop lever of the present invention;

in the figure: 1. a top cover; 2. an upper circular ring; 3. a cartridge body; 4. a lower circular ring; 5. a cylinder; 6. a chute; 7. a slip ring; 8. a circular ring concave cavity; 9. a limiting block; 10. a card slot; 11. a limiting rod; 12. a return spring; 14. a clamping block; 15. a handle; 16. a rubber ring; 17. an externally threaded ring; 18. and a magnet block.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a quick-release type filter cylinder for a filter cylinder type dust remover comprises a top cover 1, a filter cylinder body 3 and a cylinder 5, wherein a circular ring cavity 8 is formed in the middle of the inner surface of the cylinder 5 in a surrounding mode, a sliding ring 7 is arranged in the circular ring cavity 8 in a sliding mode, the sliding ring 7 is fixed by welding through two semicircular sliding rings, a welding groove is formed in the joint of the two semicircular sliding rings, the sliding ring 7 can be conveniently embedded and installed in the circular ring cavity 8, blind holes are symmetrically formed in the adjacent surfaces of the sliding ring 7 and the circular ring cavity 8, the depth of the blind hole in the inner top surface of the sliding ring 7 is equal to twice that of the blind hole in the upper surface of the circular ring cavity 8, a limiting rod 11 is embedded between the two blind holes in a sliding mode, a magnet block 18 is fixedly arranged at the lower end of the limiting rod 11, a reset spring 12 is sleeved on the outer surface of the limiting rod 11, a, the top surface sets firmly stopper 9 in the open end of draw-in groove 10, strains the upper and lower both ends of a main part 3 and has set firmly upper ring 2 and lower ring 4 respectively, and the surface of lower ring 4 encircles and has set firmly fixture block 14, and fixture block 14 cooperatees with draw-in groove 10, and the internal surface of lower ring 4 is provided with the ring arch, and the bellied surface of ring encircles and offers even interval distribution's mounting hole.

In this embodiment, the thickness of stopper 9 equals half of the width of opening of draw-in groove 10, and the tip of stopper 9 sets up to the inclined plane, sets up the inclined plane, and easily fixture block 14 slides the extrusion with stopper 9 when rotating embedding draw-in groove 10 inside.

In this embodiment, the fixed handle 15 that is provided with of up end of top cap 1, and the fixed external screw thread ring 17 that is provided with of lower terminal surface of top cap 1, go up ring 2 and be the internal thread ring, external screw thread ring 17 closes fixedly with last ring 2 screw thread soon, sets up external screw thread ring 17, realizes fixed the shutoff of straining 3 ports of cartridge body.

In this embodiment, the lower surface edge of top cap 1 encircles and has set firmly rubber ring 16, goes up the upper surface of ring 2 and has seted up the ring groove, and rubber ring 16 cooperatees with the ring groove, sets up rubber ring 16 and ring groove, improves the gas tightness of straining 3 tip of section of thick bamboo main part.

The utility model discloses a theory of operation and use flow: during installation, the cylinder 5 is welded and fixed at a designated position in the dust remover, then the lower ring 4 at the end part of the filter cylinder body 3 is embedded into the cylinder 5, so that the fixture block 14 slides down along the sliding groove 6 and tightly presses the sliding ring 7, the sliding ring 7 slides down along the ring cavity 8 and compresses the return spring 12 until the distance between the limiting block 9 and the upper surface of the sliding ring 7 is equal to the thickness of the fixture block 14, then the filter cylinder body 3 is screwed and rotated, so that the fixture block 14 on the outer surface of the lower ring 4 is embedded into the clamping groove 10, then the sliding ring 7 is sprung and tightly presses the fixture block 14 under the action of the return spring 12, meanwhile, the limiting block 9 limits the fixture block 14 to rotate along the clamping groove 10, the lower ring 4 and the cylinder 5 are ensured to be stably clamped, the filter cylinder body 3 is pressed inwards and reversely rotated during disassembly, the quick disassembly of the filter cylinder can be, the filter cartridge is prevented from rotating and loosening under the influence of vibration, and the disassembly and assembly efficiency is high, so that the operation and the use are easy;

the welding position is a concave surface by arranging the welding groove, the sliding fit of the clamping block 14 and the sliding ring 7 is not influenced, the magnet block 18 is arranged, the sum of the lengths of the limiting rod 11 and the magnet block 18 is equal to the sum of the maximum distance between the sliding ring 7 and the circular ring cavity 8 and the depth of a blind hole on the inner top surface of the sliding ring 7, the upper end of the limiting rod 11 is embedded into the blind hole on the inner top surface of the sliding ring 7 when in installation, the lower end of the magnet block 18 is in sliding fit with the upper surface of the circular ring cavity 8 at the moment, the installation of the sliding ring 7 is convenient, the limiting rod 11 is shifted downwards after the installation, the magnet block 18 is embedded into the blind hole on the upper surface of the circular ring cavity 8 and is adsorbed and fixed, the upper end of the limiting rod 11 is positioned in the middle part of the blind hole on the inner top surface of the sliding ring 7 at the moment, the stable up-and-, meanwhile, the screwed and fixed top cover 1 is tightly attached to the outer surface of the dust remover, so that the pressing and embedding of the filter cartridge body 3 into the cylinder 5 are limited, and the stable installation of the filter cartridge is ensured.

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. A quick detach formula filter cylinder for filter cartridge formula dust remover, includes top cap (1) and filter cylinder main part (3), its characterized in that: the filter cartridge is characterized by further comprising a cylinder (5), a circular ring cavity (8) is formed in the middle of the inner surface of the cylinder (5) in a surrounding mode, a sliding ring (7) is arranged in the circular ring cavity (8) in a sliding mode, blind holes are symmetrically formed in the adjacent surfaces of the sliding ring (7) and the circular ring cavity (8), a limiting rod (11) is embedded between the two blind holes in a sliding mode, a reset spring (12) is sleeved on the outer surface of the limiting rod (11), sliding grooves (6) communicated with the circular ring cavity (8) are formed in the upper surface of the cylinder (5), the sliding grooves (6) are distributed at even intervals, a clamping groove (10) is formed in one side face of each sliding groove (6), a limiting block (9) is fixedly arranged on the inner top face of the opening end of each clamping groove (10), an upper circular ring (2) and a lower circular ring (4) are fixedly arranged at the upper end and the lower, the clamping block (14) is matched with the clamping groove (10).

2. The quick release filter cartridge for a filter cartridge collector of claim 1, wherein: the slip ring (7) is fixed by two semicircular slip rings in a welding mode, and a welding groove is formed in the joint of the two semicircular slip rings.

3. The quick release filter cartridge for a filter cartridge collector of claim 1, wherein: the thickness of the limiting block (9) is equal to half of the opening width of the clamping groove (10), and the end part of the limiting block (9) is an inclined plane.

4. The quick release filter cartridge for a filter cartridge collector of claim 1, wherein: the blind hole depth of the inner top surface of the slip ring (7) is equal to twice the blind hole depth of the upper surface of the circular ring cavity (8), and a magnet block (18) is fixedly arranged at the lower end of the limiting rod (11).

5. The quick release filter cartridge for a filter cartridge collector of claim 1, wherein: the fixed handle (15) that is provided with of up end of top cap (1), and the fixed external screw thread ring (17) that is provided with of lower terminal surface of top cap (1), it is the internal thread ring to go up ring (2), external screw thread ring (17) close fixedly with last ring (2) screw thread soon.

6. The quick release filter cartridge of claim 5, wherein: the lower surface edge of top cap (1) encircles and has set firmly rubber ring (16), the ring groove has been seted up to the upper surface of going up ring (2), rubber ring (16) cooperate with the ring groove.