CN222219894U

CN222219894U - Combined dust collector

Info

Publication number: CN222219894U
Application number: CN202420712993.4U
Authority: CN
Inventors: 李长智
Original assignee: Huashang Environmental Protection Technology Jiangsu Co ltd
Current assignee: Huashang Environmental Protection Technology Jiangsu Co ltd
Priority date: 2024-04-09
Filing date: 2024-04-09
Publication date: 2024-12-24
Anticipated expiration: 2034-04-09

Abstract

The utility model discloses a combined dust collector, including an integrated box body, the side surface of the integrated box body is fixedly connected with a dust hood by welding, the lower end of the integrated box body is sealed and connected with a dust handling chassis, the other side surface of the dust handling chassis is installed with a dust removal pipe box, the interior of the dust removal pipe box is installed with a dust filter barrel, the rear end surface of the integrated box body is welded and fixed with a mounting frame, the two ends of the mounting frame are fixedly connected with a back-blowing barrel by bolts, the interior of the back-blowing barrel is installed with a back-blowing blower, and the back-blowing barrel is connected with the interior of the integrated box body through a back-blowing pipeline, and a switch control valve is installed on the back-blowing pipeline. The utility model is provided with a conveniently assembled and fixed dust removal device in conjunction with a back-blowing control mechanism, which can blow dust into the interior of the dust filter barrel for adsorption and filtration, and at the same time cooperate with an electrostatic dust removal mechanism to perform secondary dust removal operations on it, so as to ensure that the surrounding environment gas is clean and hygienic.

Description

Combined dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a combined dust collector.

Background

Along with the rapid development of the economy in China, the innovation and the update of the dust collector are also under way. However, the technical proposal of the dust collector in the market still is only a cyclone dust collector with a single dust collection cylinder for discharging or a dust collection cabinet with a cloth bag, and only the generated waste gas can be subjected to primary dust collection, so that the dust collection efficiency is low, and the dust with lighter mass can still be discharged.

The utility model discloses a combined dust collector, which comprises a ventilation framework, a cloth bag dust collecting assembly and a cyclone dust collector, wherein the cloth bag dust collecting assembly is arranged in the ventilation framework, the cloth bag dust collecting assembly comprises a dust collecting cloth bag, a silencer, a dust remover fan, a standard air cylinder, a fan fixing frame and a cloth bag mounting frame, the dust remover fan is arranged at the upper part of the ventilation framework through the fan fixing frame, a through hole is formed in the fan fixing frame and is positioned right below an air inlet of the dust remover fan, the silencer is arranged at an air outlet of the dust remover fan, the standard air cylinders are respectively arranged at two sides of the dust remover fan, the dust collecting cloth bag is arranged at the top of the cloth bag mounting frame, and the telescopic ends of the standard air cylinders penetrate through the fan fixing frame and are fixedly connected with the cloth bag mounting frame.

The dust collector in the prior art cannot effectively filter and treat dust in ambient air, and has poor dust removal efficiency, so that a novel combined dust collector needs to be developed.

Disclosure of utility model

The utility model aims to provide a combined dust collector, which solves the problems that the dust collector in the prior art proposed in the background art cannot effectively filter dust in ambient air and has poor dust removal efficiency.

In order to achieve the purpose, the combined dust collector comprises an integrated box main body, wherein a dust collecting cover is fixedly connected to the side surface of the integrated box main body through welding, a dust collecting machine box is connected to the dust collecting cover through a flange plate in a sealing mode, a dust disposal machine box is connected to the lower end of the integrated box main body in a sealing mode, a dust exhaust pipe is arranged at the lower end of the dust disposal machine box, an electrostatic dust collector box is arranged on one side surface of the dust disposal machine box, an air inlet smoke box is arranged at the joint of the electrostatic dust collector box and the dust disposal machine box, a dust removing pipe box is arranged on the other side surface of the dust disposal machine box, a dust filtering machine barrel is arranged in the dust removing pipe box, an installation frame is fixedly welded to the rear end surface of the integrated box main body, a blowback machine barrel is fixedly connected to the two ends of the installation frame through bolts, a blowback machine barrel is arranged in the blowback machine barrel and is communicated with the inside the integrated box main body through a blowback pipeline, and a switch control valve is arranged on the blowback pipeline.

Based on the above, the side surface of the dust collection machine case is provided with a driving motor, the output end of the driving motor is connected with a fan arranged inside the dust collection machine case through a rotating shaft, and the bottom end of the dust collection machine case is provided with a dust collection notch.

Based on the above, be provided with sealed chuck on the dust removal pipe case.

Based on the above, the inside of dust filter barrel is provided with active carbon filter equipment, and dust filter barrel's upper and lower end surface is provided with air inlet and gas outlet respectively.

Based on the above, the two ends of the air inlet smoke box are respectively connected with the electrostatic dust collector box and the dust processor box in a sealing way through welding.

Based on the above, the dust processor case is fixedly connected with the dust discharge hopper through welding, and the bottom end of the dust processor case is fixedly welded with the support frame.

Based on the above, four corner positions in the bottom of the integration box main body are all provided with protection wrap angle structures, and the protection wrap angle structures are fixedly connected with the integration box main body through screws.

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

(1) According to the utility model, the dust removing device which is convenient to assemble and fix is matched with the back blowing control mechanism, so that dust can be blown into the dust filtering machine barrel in a directional manner to be adsorbed and filtered, and meanwhile, the electrostatic dust removing mechanism is matched to carry out secondary dust removing operation on the dust filtering machine barrel, so that the clean and sanitary surrounding gas is ensured;

(2) Through being provided with the fixed blowback device of convenient equipment, because the integration box work after a period, the dust can be more and more blockked up and glue inside the box, through the blowback, can thoroughly clear away the pollutant on integration box surface, makes it resume normal operating condition to improve the dust removal effect, regularly carry out the blowback deashing, can avoid the integration box to damage because of long-time deposition, the life of extension integration box reduces the cost of changing the integration box.

Drawings

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

FIG. 2 is a schematic view of the rear end structure of the present utility model;

Fig. 3 is a schematic side view of the present utility model.

The dust-collecting device comprises a protection wrap angle structure, an integrated box main body, a dust processor box, a dust discharge hopper, a supporting rack, a dust collecting cover, a dust collecting box, a driving motor, a dust collecting notch, an electrostatic dust collector box, an air inlet smoke box, a dust collecting pipe box, a sealing chuck, a back blowing pipeline, a switch control valve, a back blowing machine barrel, a mounting frame, a dust filtering machine barrel and a dust filtering machine barrel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, in one embodiment of the present utility model, a combined dust collector includes an integrated box main body 2, a dust collecting cover 6 is fixedly connected to a side surface of the integrated box main body 2 through welding, the dust collecting cover 6 is hermetically connected to a dust collecting box 7 through a flange plate, a dust processing box 3 is hermetically connected to a lower end of the integrated box main body 2, a dust discharging hopper 4 is mounted at a lower end of the dust processing box 3, an electrostatic precipitator box 10 is mounted on a side surface of the dust processing box 3, an air inlet smoke box 11 is disposed at a connection position of the electrostatic precipitator box 10 and the dust processing box 3, a dust removing pipe box 12 is mounted on the other side surface of the dust processing box 3, a dust filtering machine barrel 18 is mounted inside the dust removing pipe box 12, a mounting frame 17 is fixedly welded to a rear end surface of the integrated box main body 2, both ends of the mounting frame 17 are fixedly connected to a back blowing machine 16 through bolts, a back blowing machine barrel 16 is internally mounted with a back blowing machine barrel 14, and the back blowing machine barrel 16 is internally communicated with the integrated box main body 2 through a back blowing pipeline 14, and a switch control valve 15 is mounted on the back blowing pipeline 14.

Further, a driving motor 8 is mounted on the side surface of the dust collection box 7, the output end of the driving motor 8 is connected with a fan arranged inside the dust collection box 7 through a rotating shaft, and a dust collection notch 9 is formed in the bottom end of the dust collection box 7.

Further, a sealing chuck 13 is provided on the dust removing pipe box 12.

Further, an activated carbon filter device is provided inside the dust filter cartridge 18, and upper and lower end surfaces of the dust filter cartridge 18 are provided with an air inlet and an air outlet, respectively.

Further, both ends of the air intake smoke box 11 are respectively connected with the electrostatic precipitator box 10 and the dust treatment box 3 in a sealing manner by welding.

Further, the dust treatment case 3 is fixedly connected with the dust discharge hopper 4 through welding, and the bottom end of the dust treatment case 3 is fixedly welded with the support frame 5.

Further, four corner positions in the bottom of the integrated box main body 2 are provided with protection wrap angle structures 1, and the protection wrap angle structures 1 are fixedly connected with the integrated box main body 2 through screws.

Working principle: when in use, the dust hood 6 is fixedly connected to the side surface of the integrated box main body 2 through welding, the dust hood 6 is hermetically connected with the dust collection box 7 through a flange plate, the driving motor 8 is installed on the side surface of the dust collection box 7, the output end of the driving motor 8 is connected with the fan arranged in the dust collection box 7 through a rotating shaft, the dust collection notch 9 is arranged at the bottom end of the dust collection box 7, the fan is driven to rotate by starting the driving motor 8, dust in the external environment air can be sucked into the integrated box main body 2 from the dust collection notch 9 for centralized treatment, the electrostatic dust collection box 10 is installed on one side surface of the dust treatment box 3, the air inlet smoke box 11 is arranged at the joint of the electrostatic dust collection box 10 and the dust treatment box 3, the dust collection pipe box 12 is installed on the other side surface of the dust treatment box 3, the dust filtration machine barrel 18 is installed in the dust collection pipe box 12, dust falling into the dust treatment box 3 enters the dust filtering machine barrel 18 to be adsorbed and filtered, the electrostatic dust remover box 10 is internally provided with the electrostatic dust remover, the electrostatic dust remover box can carry out secondary dust removal operation on the dust remover box, the clean and sanitary surrounding air is ensured, the rear end surface of the integration box main body 2 is fixedly welded with the mounting frame 17, the two ends of the mounting frame 17 are fixedly connected with the back blowing machine barrel 16 through bolts, the back blowing machine barrel 16 is internally provided with a back blowing machine, the back blowing machine barrel 16 is communicated with the inside of the integration box main body 2 through the back blowing pipeline 14, the back blowing device convenient and fast to assemble and fix is arranged, because the dust can be increasingly blocked and stuck in the integration box main body 2 after the integration box works for a period of time, the back blowing machine is started, the pollutants on the surface of the integration box can be thoroughly removed through back blowing, and the pollution can be recovered to a normal working state, therefore, the dust removal effect is improved, the back blowing ash removal is carried out regularly, the damage of the integrated box due to long-time ash accumulation can be avoided, the service life of the integrated box is prolonged, and the cost for replacing the integrated box is reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Standard parts used in the document of the application can be purchased from the market, the specific connection modes of the parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection modes in the prior art, so that the specific description is not made.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a combination dust collector, includes integrated case main part (2), its characterized in that, the side surface of integrated case main part (2) is through welded fixedly connected with dust cage (6), and dust cage (6) are through ring flange sealing connection dust catcher (7), the lower extreme sealing connection of integrated case main part (2) has dust handling machine case (3), and dust hopper (4) are installed to the lower extreme of dust handling machine case (3), one side surface mounting of dust handling machine case (3) has electrostatic precipitator box (10), and the junction of electrostatic precipitator box (10) and dust handling machine case (3) is provided with air inlet smoke box (11), the other one side surface mounting of dust handling machine case (3) has dust pipe case (12), and the internally mounted of dust pipe case (12) has dust filter barrel (18), the rear end surface welded connection of integrated case main part (2) has air blower (17), and the both ends of mounting bracket (17) are through bolt fixedly connected with blowback barrel (16), and blowback barrel (16) internally mounted has air blower (16) through blowback pipeline (14) and blowback valve (14) internal control pipeline (14), on-up the integrated case main part (2).

2. The combined dust collector of claim 1, wherein a driving motor (8) is arranged on the side surface of the dust collection box (7), the output end of the driving motor (8) is connected with a fan arranged in the dust collection box (7) through a rotating shaft, and a dust collection notch (9) is arranged at the bottom end of the dust collection box (7).

3. A combined dust collector as set forth in claim 1, characterized in that a sealing chuck (13) is provided on the dust collection tube box (12).

4. A combined dust collector as set forth in claim 1, wherein the dust filter cartridge (18) is internally provided with an activated carbon filter device, and upper and lower end surfaces of the dust filter cartridge (18) are respectively provided with an air inlet and an air outlet.

5. A combined dust collector as set forth in claim 1, wherein both ends of the air intake smoke box (11) are respectively connected with the electrostatic precipitator box (10) and the dust treatment box (3) in a sealing manner by welding.

6. The combined dust collector of claim 1, wherein the dust processor case (3) and the dust discharge hopper (4) are fixedly connected through welding, and a support frame (5) is fixedly welded at the bottom end of the dust processor case (3).

7. The combined dust collector of claim 1, wherein the four corner parts at the bottom end of the integrated box main body (2) are respectively provided with a protection wrap angle structure (1), and the protection wrap angle structures (1) are fixedly connected with the integrated box main body (2) through screws.