CN220478413U

CN220478413U - Oblique-insertion type filter cartridge dust remover

Info

Publication number: CN220478413U
Application number: CN202321820215.9U
Authority: CN
Inventors: 彭仁杰; 彭胜红; 胡标
Original assignee: Wuhan Feiyoute Environmental Technology Co ltd
Current assignee: Wuhan Feiyoute Environmental Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-02-13
Anticipated expiration: 2033-07-11

Abstract

The utility model relates to an oblique-insertion type filter cylinder dust remover which comprises a dust removing box body, wherein an isolation cavity is separated from the position, close to the back surface, of an inner cavity of the dust removing box body through a partition plate; the dust removing box comprises a dust removing box body, a baffle plate and a dust collecting device, wherein a filter assembly is arranged at the position, located at one side of the baffle plate, of the inner cavity of the dust removing box body; according to the utility model, the baffle and the connecting plate are matched with the telescopic mechanism, so that when the filter cartridge is required to be subjected to ash removal treatment, the telescopic mechanism drives the baffle to be inserted below the filter cartridge, the baffle catches fallen dust, the dust slides into the ash bucket towards the central position, and the dust is prevented from falling onto the filter cartridge below.

Description

Oblique-insertion type filter cartridge dust remover

Technical Field

The utility model relates to the technical field of dust collectors, in particular to an oblique-insertion type filter cartridge dust collector.

Background

After dust-containing gas enters the dust remover under the guidance of the fan, part of coarse dust particles in the air flow are settled to the ash bucket under the action of gravity and inertia force due to the sudden expansion of the end face of the air flow and the action of the air flow distribution plate; dust particles with fine granularity and small density enter the filtering chamber, dust is deposited on the surface of the filter material of the filter cartridge through comprehensive effects such as Brownian diffusion, fiber interception and the like, purified gas enters the clean air chamber and is discharged from the air outlet through the fan.

However, most of the current oblique-insertion type filter cartridge dust collectors are installed by sequentially inserting a plurality of filter cartridges from one side of a dust collection box, and the filter cartridges are arranged vertically, so that when the filter cartridges are subjected to dust removal through a pulse valve, the filter cartridges cannot be subjected to dust removal simultaneously, the filter cartridges are required to be subjected to dust removal sequentially from top to bottom, and dust on the upper filter cartridges can fall to the top end face of the lower filter cartridge, so that the lower filter cartridges are not cleaned, the cleaning efficiency is reduced, and a certain time is wasted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an oblique-insertion type filter cartridge dust remover which is used for solving the problems proposed by the background art.

The utility model discloses an oblique-insertion type filter cylinder dust remover which comprises a dust removing box body, wherein an isolation cavity is separated from the position, close to the back surface, of an inner cavity of the dust removing box body through a partition plate, a pulse valve is arranged on the back surface of the dust removing box body, an air inlet pipe and an air outlet pipe are respectively arranged at the top end and one side of the dust removing box body, supporting feet are respectively arranged at four corners at the bottom end of the dust removing box body, and an ash discharging hopper is arranged in the middle of the bottom end of the dust removing box body; the dust removal box is characterized in that a filter assembly is arranged at the position, located on one side of the partition plate, of the inner cavity of the dust removal box, dust blocking assemblies are arranged on two sides of the dust removal box, and the dust blocking assemblies are used for blocking falling dust during ash removal.

As a further improvement of the utility model, the filter assembly comprises a filter cylinder, a first sealing ring, a first pair of interfaces, a second sealing ring, a second pair of interfaces and a handle, wherein the first pair of interfaces are respectively arranged on one side of the partition plate, and the number of the second pair of interfaces corresponds to that of the first pair of interfaces and is arranged on the front face of the dust removal box body.

As a further improvement of the utility model, the first sealing ring and the second sealing ring are respectively arranged at two ends of the filter cylinder, one end of the filter cylinder, which is close to the partition board, is in an opening shape, the other end of the filter cylinder is in a sealing shape, the handle is arranged at one end of the filter cylinder, which is far away from the partition board, and the inner cavity of the filter cylinder is communicated with the inner cavity of the isolation cavity.

As a further improvement of the utility model, the ash blocking component comprises two groups of baffles, two connecting plates, two telescopic mechanisms, two supporting blocks and two sealing gaskets, wherein the two groups of baffles are movably inserted into two sides of the dust removing box body and are respectively positioned below the two uppermost groups of filter cylinders.

As a further improvement of the utility model, the connecting plates are respectively arranged on one sides of the two groups of baffles which are far away from each other and are used for connecting and fixing the baffles, the supporting blocks are arranged on two sides of the dust removing box body, the telescopic mechanism is arranged on one side of the two supporting blocks which are far away from each other, and the output ends of the telescopic mechanism are respectively connected and fixed with the connecting plates on the two groups of baffles.

As a further improvement of the utility model, the sealing gasket is arranged at the positions of the top end surfaces and the bottom end surfaces of the two groups of baffles, the outer surface of the sealing gasket is of an arc-shaped structure design, the size of the penetrating part of the baffles and the dust removal box body is matched with each other, and the positions of the two groups of baffles, which are close to each other, are of an arc-shaped design and are bent downwards in radian.

As a further improvement of the utility model, the pulse valve is butt jointed with a plurality of injection pipes which are respectively aligned with one ends of the filter cartridges close to the partition plates.

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

1. according to the utility model, the baffle and the connecting plate are matched with the telescopic mechanism, so that when the filter cylinder is required to be subjected to ash removal treatment, the baffle is driven by the telescopic mechanism to be inserted below the filter cylinder, the fallen dust is caught by the baffle, and is enabled to slide into the ash bucket towards the central position, so that the dust is prevented from falling onto the filter cylinder below, and when the dust is not cleaned, the baffle can be retracted, and the baffle is prevented from blocking the flow of air flow;

2. simultaneously, the sealing gasket is utilized, so that when the baffle is retracted, the movable gap can be sealed through the sealing gasket, dust is prevented from flowing out to the outside, and the dust can better slide down and is prevented from sliding down onto the filter cartridge below by utilizing the arc-shaped design on one side of the baffle and the inclined design of the baffle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;

FIG. 2 is a schematic view of the overall three-dimensional back view structure of the present utility model;

FIG. 3 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the overall front cross-sectional baffle of the present utility model prior to retraction;

FIG. 5 is a schematic view of the structure of the whole front sectional baffle of the present utility model after being retracted;

fig. 6 is a schematic perspective view of a baffle plate according to the present utility model.

In the figure: 01. a dust removal box; 011. isolating the cavity; 012. a pulse valve; 013. supporting feet; 014. an ash discharge hopper; 015. an exhaust pipe; 016. an air inlet pipe; 02. a filter cartridge; 021. a first seal ring; 022. a first pair of interfaces; 023. a second seal ring; 024. a second pair of interfaces; 025. a handle; 026. a partition plate; 03. a baffle; 031. a connecting plate; 032. a telescoping mechanism; 033. a support block; 034. and a sealing gasket.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-6, the utility model comprises a dust removing box body 01, wherein an isolation cavity 011 is separated from the position, close to the back, of the inner cavity of the dust removing box body 01 through a partition 026, a pulse valve 012 is arranged on the back of the dust removing box body 01, an air inlet pipe 016 and an air outlet pipe 015 are respectively arranged at the top end and one side of the dust removing box body 01, supporting feet 013 are respectively arranged at four corners at the bottom end of the dust removing box body 01, and an ash discharge hopper 014 is arranged in the middle of the bottom end of the dust removing box body 01; the position that the inner chamber of the dust removal box body 01 is located one side of the partition 026 is provided with a filtering component, and both sides of the dust removal box body 01 are provided with ash blocking components which are used for blocking falling dust when ash is removed.

When the dust-containing gas is used, dust-containing gas enters the dust removal box 01 through the air inlet pipe 016, is filtered by the filter cartridges 02, air passes through the filter cartridges 02 and enters the isolation cavity 011, and finally is discharged from the exhaust pipe 015, dust is blocked on the outer surface of the filter cartridges 02, part of the dust-containing gas falls into the ash discharge hopper 014, and part of the dust-containing gas is adsorbed on the outer surface of the filter cartridges 02.

Referring to fig. 1 and 3, in this embodiment, in order to better filter dust-containing gas and facilitate the installation and disassembly of the filter cartridge 02, the filter assembly includes the filter cartridge 02, a first sealing ring 021, a first pair of interfaces 022, a second sealing ring 023, a second pair of interfaces 024 and a handle 025, the first pair of interfaces 022 are provided with a plurality of interfaces and are respectively arranged at one side of the partition 026, the number of the second pair of interfaces 024 corresponds to that of the first pair of interfaces 022 and are arranged at the front side of the dust-removing box 01, the first pair of interfaces 022 penetrate through the partition 026, the second pair of interfaces 024 penetrate through the dust-removing box 01, the first sealing ring 021 is movably inserted into the inner wall of the first pair of interfaces 022, the diameter of the second sealing ring 023 is larger than that of the second pair of interfaces 024 and covers one side of the second pair of interfaces 024 to seal the interfaces, and the sealing performance of the joint is effectively ensured;

the first sealing ring 021 and the second sealing ring 023 are respectively arranged at two ends of the filter cartridge 02, one end of the filter cartridge 02, which is close to the partition 026, is in an opening shape, the other end of the filter cartridge is in a sealing shape, the handle 025 is arranged at one end of the filter cartridge 02, which is far away from the partition 026, and the inner cavity of the filter cartridge 02 is communicated with the inner cavity of the isolation cavity 011.

When the filter cartridges 02 are required to be installed, the handles 025 are grasped to sequentially insert the filter cartridges 02 from the second Cui Jie opening, and one end far away from the handles 025 is inserted into the first pair of interfaces 022 on the partition 026, so that the first sealing ring 021 is in sealing connection with the first pair of interfaces 022, and the second sealing ring 023 is matched to cover the second pair of interfaces 024 in a sealing manner, so that the installation is completed.

Referring to fig. 4, 5 and 6, it should be noted that, in order to better block the falling dust and prevent the falling dust from falling onto the filter cartridges 02 below, the dust blocking assembly includes two groups of baffles 03, and two groups of baffles 03 are movably inserted into two sides of the dust removal box 01 and are respectively located below the two uppermost groups of filter cartridges 02;

the connecting plates 031 are respectively arranged on one side of the two groups of baffle plates 03, which are far away from each other, and the baffle plates 03 are fixedly connected, the supporting blocks 033 are arranged on two sides of the dust removal box body 01, the telescopic mechanisms 032 are arranged on one side of the two supporting blocks 033, which are far away from each other, and the output ends of the two telescopic mechanisms 032 are respectively fixedly connected with the connecting plates 031 on the two groups of baffle plates 03;

the sealing gasket 034 is arranged at the position where the top end face and the bottom end face of the two groups of baffle plates 03 are close to each other, the outer surface of the sealing gasket 034 is of an arc-shaped structure design, the size of the penetrating part of the baffle plates 03 and the dust removing box body 01 is matched with each other, the position where the two groups of baffle plates 03 are close to each other is of an arc-shaped design, the radian of the baffle plates 03 is bent downwards, and the telescopic mechanism 032 is an electric telescopic rod over-electric cylinder;

the pulse valve 012 is butt jointed with a plurality of jet pipes, and a plurality of jet pipes are aligned with one end of a plurality of filter cartridges 02 close to a baffle 026 respectively, and the baffle 03 is made of stainless steel plate, and the surface is polished and polished, so that dust is not easy to adhere.

When the filter cartridge 02 needs to be cleaned, the telescopic mechanism 032 is started firstly, the telescopic mechanism 032 is utilized to drive the connecting plate 031 and the baffle 03 to move towards the direction inside the dust removal box body 01, the baffle 03 can be inserted into the lower part of the filter cartridge 02, the pulse valve 012 is restarted at the moment, dust adhered to the outer surface of the filter cartridge 02 is shaken off by the pulse valve 012 and the jet pipe, and the dust on the two groups of filter cartridges 02 at the uppermost part falls on the upper surface of the baffle 03 preferentially when falling off, and then falls into the dust discharge hopper 014 in an inclined design of the baffle 03.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides an oblique cartridge dust remover, includes dust removal box (01), its characterized in that:

the dust removal box is characterized in that an isolation cavity (011) is separated from the position, close to the back, of the inner cavity of the dust removal box body (01) through a partition plate (026), a pulse valve (012) is arranged on the back of the dust removal box body (01), an air inlet pipe (016) and an air outlet pipe (015) are respectively arranged at the top end and one side of the dust removal box body (01), supporting feet (013) are respectively arranged at four corners of the bottom end of the dust removal box body (01), and an ash discharge hopper (014) is arranged in the middle of the bottom end of the dust removal box body (01);

the dust removal box is characterized in that a filter assembly is arranged at the position, located on one side of the partition plate (026), of the inner cavity of the dust removal box body (01), dust blocking assemblies are arranged on two sides of the dust removal box body (01), and the dust blocking assemblies are used for blocking falling dust during ash removal.

2. An oblique cartridge dust collector as defined in claim 1, wherein: the filter component comprises a filter cylinder (02), a first sealing ring (021), a first pair of interfaces (022), a second sealing ring (023), a second pair of interfaces (024) and a handle (025), wherein the first pair of interfaces (022) are provided with a plurality of interfaces and are respectively arranged on one side of a partition plate (026), and the number of the second pair of interfaces (024) corresponds to the number of the first pair of interfaces (022) and is arranged on the front surface of a dust removal box body (01).

3. An oblique insertion filter cartridge collector as defined in claim 2, wherein: the utility model discloses a filter cartridge, including cartridge filter (02), baffle (026) and handle (025), first sealing ring (021) and second sealing ring (023) set up respectively in cartridge filter (02) both ends, the one end that cartridge filter (02) is close to baffle (026) is the opening form and the other end is sealed form, handle (025) set up in cartridge filter (02) one end of keeping away from baffle (026), cartridge filter (02) inner chamber and isolation cavity (011) inner chamber intercommunication.

4. An oblique cartridge dust collector as defined in claim 1, wherein: the ash blocking assembly comprises two groups of baffles (03), two connecting plates (031), a telescopic mechanism (032), supporting blocks (033) and sealing gaskets (034), wherein the baffles (03) are movably inserted into two sides of a dust removing box body (01) and are respectively located below two groups of filter cartridges (02) at the uppermost part.

5. An oblique insertion filter cartridge collector as defined in claim 4, wherein: the dust removing device is characterized in that the connecting plates (031) are respectively arranged on one sides of the two groups of baffles (03) which are far away from each other and are fixedly connected with the baffles (03), the supporting blocks (033) are arranged on two sides of the dust removing box body (01), the telescopic mechanisms (032) are arranged on one sides of the two supporting blocks (033) which are far away from each other, and the output ends of the telescopic mechanisms (032) are respectively fixedly connected with the connecting plates (031) on the two groups of baffles (03).

6. An oblique insertion filter cartridge collector as defined in claim 4, wherein: the sealing gasket (034) is arranged at the positions of the top end surfaces and the bottom end surfaces of the two groups of baffles (03) close to each other, the outer surface of the sealing gasket (034) is of an arc-shaped structural design, the size of the penetrating part of the baffles (03) and the size of the dust removal box body (01) are mutually matched, and the positions of the two groups of baffles (03) close to each other are of an arc-shaped design and are bent downwards in radian.

7. An oblique cartridge dust collector as defined in claim 1, wherein: the pulse valve (012) is butt jointed with a plurality of jet pipes which are respectively aligned with one end of the filter cartridges (02) close to the partition plate (026).