CN213885373U

CN213885373U - Industrial dust treatment device

Info

Publication number: CN213885373U
Application number: CN202022585906.8U
Authority: CN
Inventors: 邵徽林
Original assignee: Abisk Tianjin Automation Technology Co ltd
Current assignee: Abisk Tianjin Automation Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-06
Anticipated expiration: 2030-11-10

Abstract

The application discloses industry dust treatment device, including the shell and the rigid coupling of tetragonal structure at the air-supply line of shell top and bottom and play tuber pipe, equal rigid coupling has the ring flange on the tip of air-supply line and play tuber pipe, be provided with heat exchange assemblies on the inner chamber top of shell, equal rigid coupling has the guide plate on the shell inner wall of heat exchange assemblies bottom both sides, two the bottom of guide plate all is provided with mixes the wind subassembly, is located to be provided with bag filter assembly in the shell inner chamber of mixing wind subassembly bottom, heat exchange assemblies comprises the heat exchange tube and the business turn over pipe of connection at the heat exchange tube both ends, the business turn over pipe rigid coupling of heat exchange tube through running through the shell lateral wall is in the shell inner chamber. This application structural design is compact, can carry out waste heat recovery to the pending gas of high temperature through heat exchange assembly, and is comparatively environmental protection, can reduce gaseous temperature simultaneously, avoids the high temperature to damage the filter bag.

Description

Industrial dust treatment device

Technical Field

The application relates to a dust treatment device, in particular to an industrial dust treatment device.

Background

Industrial dust control usually employs a dust collector to control generated industrial dust and smoke dust, and the dust collection mechanism can be divided into mechanical dust collectors, electric dust collectors, filter dust collectors, and scrubber dust collectors, and the industrial dust generally refers to dusty industrial waste gas or mechanical processes such as crushing, screening, conveying, blasting and the like generated in the process of processing solid materials, or processes such as combustion, high-temperature melting, chemical reaction and the like.

The filter bag type dust collector enables dust-containing airflow to pass through the bag type filter material to separate and collect dust particles, the dust collection efficiency is higher and is generally 90% -99%, but the filter bag type dust collector is influenced by the temperature resistance of the bag type filter material and is sometimes not suitable for dust-containing industrial waste gas with high temperature. Therefore, an industrial dust processing apparatus is proposed to address the above problems.

Disclosure of Invention

The utility model provides an industrial dust processing device, includes the shell and the rigid coupling of tetragonal structure at the air-supply line of shell top and bottom and goes out the tuber pipe, equal rigid coupling has the ring flange on the tip of air-supply line and play tuber pipe, be provided with heat exchange assembly on the inner chamber top of shell, equal rigid coupling has the guide plate, two on the shell inner wall of heat exchange assembly bottom both sides the bottom of guide plate all is provided with mixes the wind subassembly, is located to be provided with bag filter assembly in the shell inner chamber of mixing wind subassembly bottom, heat exchange assembly comprises the heat exchange tube and the business turn over pipe of connection at the heat exchange tube both ends, the heat exchange tube is through the business turn over pipe rigid coupling that runs through the shell lateral wall.

Furthermore, the heat exchange tube is of a flat structure, the guide plate is of a circular arc-shaped structure bent downwards, the bottom end of the guide plate is fixedly connected with a vertical plate, and the vertical plate is located on one side of the bottom of the joint of the air mixing assembly and the shell.

Further, the air mixing component comprises an air mixing shell of a tubular structure, a driving motor, a fixing rod and fan blades, the driving motor is arranged in an inner cavity of the air mixing shell, the driving motor is fixedly connected into the inner wall of the air mixing shell through the fixing rod, the fan blades are fixedly connected to an output end of the driving motor, and a connecting part between the air mixing shell and the shell is located on the same horizontal plane with the air deflector.

Further, the bag-type filtering component comprises an installation plate, a fixing plate, a filtering bag, a pressing plate, a sealing rubber strip, a sealing plate and an ear plate, wherein the filtering bag is embedded into the installation plate and used for filtering, the fixing plate is fixedly connected to the skirt at the top of the filtering bag, and the fixing plate is fixedly connected to the installation plate through bolts.

Further, all the rigid coupling has joint strip on the three tip wherein of mounting panel, joint strip and shell inner wall closely laminate, another tip of mounting panel extends to the shell surface through placing the mouth, places the mouth and sets up on the shell lateral wall, for the rigid coupling has the closing plate on the mounting panel on shell surface, the closing plate covers and places a mouthful surface.

Further, four edges of the sealing plate are fixedly connected with lug plates, sealing rubber strips are arranged on the lug plates, and the lug plates are tightly pressed on the surface of the shell through bolts.

The beneficial effect of this application is: the application provides an industrial dust processing apparatus.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 2 is a schematic view of a bag filter assembly according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a heat exchange assembly according to an embodiment of the present application.

In the figure: 1. the air mixing device comprises a shell, 2, an air inlet pipe, 3, an air outlet pipe, 4, a heat exchange pipe, 5, an inlet and outlet pipe, 6, a guide plate, 7, an air mixing shell, 8, a driving motor, 9, a fixing rod, 10, fan blades, 11, a mounting plate, 12, a fixing plate, 13, a filter bag, 14, a pressing plate, 15, a sealing rubber strip, 16, a sealing plate, 17, an ear plate, 18 and a placing opening.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an industrial dust treatment device comprises a housing 1 with a square structure, and an air inlet pipe 2 and an air outlet pipe 3 fixedly connected to the top and the bottom of the housing 1, wherein the end portions of the air inlet pipe 2 and the air outlet pipe 3 are fixedly connected to flanges, a heat exchange assembly is arranged on the top of an inner cavity of the housing 1, flow guide plates 6 are fixedly connected to the inner walls of the housing 1 on the two sides of the bottom of the heat exchange assembly, air mixing assemblies are arranged at the bottom ends of the two flow guide plates 6, a bag-type filter assembly is arranged in the inner cavity of the housing 1 at the bottom of the air mixing assembly, the heat exchange assembly comprises a heat exchange pipe 4 and inlet and outlet pipes 5 connected to the two ends of the heat exchange pipe 4, and the heat exchange pipe 4 is fixedly connected to the inner cavity of the housing 1 through the inlet and outlet pipes 5 penetrating through the side wall of the housing 1.

The heat exchange tube 4 is a flat structure, the guide plate 6 is a circular arc-shaped structure which is bent downwards, the bottom end of the guide plate 6 is fixedly connected with a vertical plate, the vertical plate is positioned on one side of the bottom of the joint of the air mixing component and the shell 1, and untreated gas is prevented from entering the external environment through the air mixing component by the guide plate 6 and the vertical plate.

The air mixing component comprises an air mixing shell 7 with a tubular structure, a driving motor 8, a fixing rod 9 and fan blades 10, the driving motor 8 is arranged in the inner cavity of the air mixing shell 7, the driving motor 8 is fixedly connected into the inner wall of the air mixing shell 7 through the fixing rod 9, the fan blades 10 are fixedly connected onto the output end of the driving motor 8, and the connecting part between the air mixing shell 7 and the shell 1 and the air deflector are on the same horizontal plane.

The bag-type filtering component comprises an installation plate 11, a fixing plate 12, a filter bag 13, a pressing plate 14, a sealing rubber strip 15, a sealing plate 16 and an ear plate 17, the filter bag 13 which is used for filtering is embedded and arranged on the installation plate 11, the fixing plate 12 is fixedly connected to the top skirt edge of the filter bag 13, and the fixing plate 12 is fixedly connected to the installation plate 11 through bolts.

Equal rigid coupling has joint strip 15 on the three tip wherein of mounting panel 11,

joint strip

15 and 1 inner wall of shell are closely laminated, another tip of mounting panel 11 is through placing a mouthful 18 and extending to 1 surface of shell, places a mouthful 18 and sets up on the shell 1 lateral wall, for the rigid coupling has closing plate 16 on the mounting panel 11 on shell 1 surface, closing plate 16 covers and is placing a mouthful 18 surface.

Four edges of the sealing plate 16 are fixedly connected with ear plates 17, sealing rubber strips 15 are arranged on the ear plates 17, and the ear plates 17 are tightly pressed on the surface of the shell 1 through bolts.

When the heat exchanger is used, electrical components appearing in the heat exchanger are externally connected with a power supply and a control switch when in use, the flanges on the air inlet pipe 2 and the air outlet pipe 3 are respectively externally connected with industrial-grade air supply equipment and air draft equipment, high-temperature gas with dust to be treated is sent into the shell 1 by utilizing the externally connected air supply equipment, the air supply equipment and the air draft equipment form unidirectional air flow from top to bottom in the shell 1, a medium for heat exchange is led into the inlet and outlet pipe 5 at one end of the heat exchange pipe 4 through an externally connected water pump, the medium is preferably water, so that the water flows out from the other inlet and outlet pipe 5, when the high-temperature gas with dust passes through the heat exchange pipe 4, heat exchange is carried out, the temperature of the gas to be treated is reduced while heat recovery is realized, meanwhile, the driving motor 8 is started, and the driving motor 8 drives the fan blades 10 on the output end to rotate, the fan blade 10 is in the pivoted in-process with the gas suction of external normal atmospheric temperature in shell 1 inner chamber, when the air current through the heat transfer near guide plate 6 with get into the normal atmospheric temperature gas mixture in the shell 1, further reduce the temperature of treating gaseous, then the gas is discharged by air-out pipe 3 after filtering through filter bag 13.

When the filter bag 13 needs to be replaced, the bolt on the lug plate 17 is rotated to enable the lug plate 17 to be not fixed with the shell 1, then the mounting plate 11 is pulled, the filter bag 13 on the mounting plate 11 is pulled out from the inlet and outlet, then the bolt on the fixing plate 12 is unscrewed, the fixing plate 12 is detached from the mounting plate 11, namely the filter bag 13 is taken down, then the new filter bag 13 is placed into the mounting plate 11, the fixing plate 12 is fixed again through the bolt, the mounting plate 11 with the new filter bag 13 is inserted into the inner cavity of the shell 1, and the lug plate 17 is fixed on the shell 1 through the bolt.

The application has the advantages that:

1. the filter bag type dust removal equipment has compact structural design, can recover waste heat of high-temperature gas to be treated through the heat exchange assembly, is relatively environment-friendly, can reduce the temperature of the gas, avoids damaging the filter bag due to overhigh temperature, and further reduces the temperature of the gas through the air mixing assemblies additionally arranged on the two sides of the shell, so that the filter bag type dust removal equipment can also have the capacity of treating the high-temperature gas;

2. this application is rational in infrastructure, and bag filter assembly can dismantle, and the convenience is once changed a plurality of filter bags, provides convenience for the follow-up use of device.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An industrial dust processing apparatus which characterized in that: shell (1) and rigid coupling including the tetragonal structure air-supply line (2) and play tuber pipe (3) at shell (1) top and bottom, equal rigid coupling has the ring flange on air-supply line (2) and the tip of play tuber pipe (3), be provided with heat exchange assembly on the inner chamber top of shell (1), equal rigid coupling has guide plate (6), two on shell (1) inner wall of heat exchange assembly bottom both sides the bottom of guide plate (6) all is provided with mixes the wind subassembly, is located to be provided with bag filter assembly in shell (1) inner chamber of mixing wind subassembly bottom, heat exchange assembly comprises heat exchange tube (4) and business turn over pipe (5) of connection at heat exchange tube (4) both ends, business turn over pipe (5) rigid coupling through running through shell (1) lateral wall is in shell (1) inner chamber in heat exchange tube (4).

2. An industrial dust handling device according to claim 1, wherein: the heat exchange tube (4) is of a flat structure, the guide plate (6) is of a circular arc-shaped structure bent downwards, the bottom end of the guide plate (6) is fixedly connected with a vertical plate, and the vertical plate is located on one side of the bottom of the joint of the air mixing assembly and the shell (1).

3. An industrial dust handling device according to claim 1, wherein: the air mixing component comprises an air mixing shell (7) of a tubular structure, a driving motor (8), a fixing rod (9) and fan blades (10), the driving motor (8) is arranged in an inner cavity of the air mixing shell (7), the driving motor (8) is fixedly connected into the inner wall of the air mixing shell (7) through the fixing rod (9), the fan blades (10) are fixedly connected onto an output end of the driving motor (8), and a connecting part between the air mixing shell (7) and the shell (1) and the air guide plate are on the same horizontal plane.

4. An industrial dust handling device according to claim 1, wherein: bag-type filtering component includes mounting panel (11), fixed plate (12), filter bag (13), clamp plate (14), joint strip (15), closing plate (16) and otic placode (17), the gomphosis is provided with a plurality of and is used for filterable filter bag (13) on mounting panel (11), the rigid coupling has fixed plate (12) on the top skirt of filter bag (13), fixed plate (12) pass through the bolt rigid coupling on mounting panel (11).

5. An industrial dust handling device according to claim 4, wherein: equal rigid coupling has joint strip (15) on mounting panel (11) three tip wherein, joint strip (15) and shell (1) inner wall closely laminate, another tip of mounting panel (11) is through placing mouthful (18) and extend to shell (1) surface, places mouthful (18) and sets up on shell (1) lateral wall, and it has closing plate (16) to go up the rigid coupling for mounting panel (11) on shell (1) surface, closing plate (16) cover and are placing mouthful (18) surface.

6. An industrial dust handling device according to claim 5, wherein: four edges of the sealing plate (16) are fixedly connected with ear plates (17), sealing rubber strips (15) are arranged on the ear plates (17), and the ear plates (17) are tightly pressed on the surface of the shell (1) through bolts.