Cleaning device of pulse dust collector

Abstract

The utility model discloses a cleaning device of a pulse dust collector, which comprises a dust collection shell, the top of an inner cavity of the dust collection shell is fixedly connected with a blowing pipe, the bottom of the blowing pipe is provided with a connector, and the bottom of the connector is in threaded connection with a dust collection bag. Through the driving motor, the rotating rod, the disc and the elastic piece, the pulse blowing device sprays high-pressure airflow into the dust removal bag through the blowing pipe to quickly blow a dust layer on the dust removal bag, meanwhile, the driving motor is started, the output end of the driving motor drives the rotating rod to rotate, the rotating rod drives the disc and the elastic piece on the surface of the rotating rod to rotate, and the dust layer on the dust removal bag is removed. The rotating elastic piece continuously flaps the dust removal bag, so that a dust layer on the dust removal bag is quickly flapped off, along with the start of dust removal work, the fan is started, the fan operates to extract dusty gas in the inner cavity of the dust removal shell, and fine dust in the gas is filtered out when the dusty gas passes through the fine filter screen in the inner cavity of the dust collection box.

Description

TECHNICAL FIELD

[0001] The utility model relates to pulse dust collector technical field, concretely is a kind of cleaning device of pulse dust collector. BACKGROUND

[0002] Pulse dust collector is a kind of equipment widely used in industrial production, for collecting and removing dust in air, pulse dust collector is mainly used in various atmospheric pollution control fields, including cement, metallurgy, electric power, chemical industry, building material and so on industry, especially in the production process needing to handle a large amount of dust, pulse dust collector uses for a period of time, dust cloth bag will be full of dust, if not timely cleaning, it will lead to the dust absorption effect of later to not reach the requirement;

[0003] Such as the utility model of China provides "a kind of ash removal device of pulse dust collector" patent number: 201821118235, the patent includes body, the body is cylindrical, the inside of body is equipped with flower board, is equipped with through-hole on flower board, the bottom of through-hole is equipped with dust cloth bag, the inner wall of body is equipped with a circle of sliding groove, sliding groove is located above flower board, dust cloth bag is rotated by motor drive structure, ash removal efficiency is high;

[0004] The above file although solves the problem that ash removal efficiency of current pulse dust collector is not high, but still there is the shortcoming that ash removal force is small, whether it is up and down shaking or left and right shaking dust cloth bag, just shake off the dust particles attached on dust cloth bag, and those small particle dust still float in dust collector, will be adhered on dust cloth bag in later period and will not fall into ash removal hopper, for this, here launches a kind of cleaning device of pulse dust collector. UTILITY MODEL CONTENT

[0005] The utility model is to provide a kind of cleaning device of pulse dust collector, with the advantages of large cleaning force and complete cleaning.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a cleaning device of pulse dust collector, including dust removal shell, the top of dust removal shell inner chamber is fixedly connected with the blowing pipe, the bottom of blowing pipe is provided with the connecting head, the bottom of connecting head is threadedly connected with the dust removal bag, one side of dust removal shell is fixedly connected with the machine shell, the inner chamber of machine shell is provided with the drive motor, the output of drive motor is fixedly connected with the rotating rod, the one end of rotating rod away from drive motor penetrates to the inner chamber of dust removal shell and the surface is fixedly connected with the disc, the top and bottom of one side of disc are all fixedly connected with the elastic sheet, the top of machine shell is fixedly connected with the dust collecting box, the inner chamber of dust collecting box is communicated with the inner chamber of dust removal shell through the connecting port on one side, the inner chamber of dust collecting box is provided with the fine filter screen, the side away from dust removal shell of dust collecting box is fixedly connected with the mounting bracket, the inner chamber of mounting bracket is provided with the fan, the bottom of dust removal shell is provided with the ash removal hopper, the side away from machine shell of dust removal shell is provided with the air inlet pipe.

[0007] As a preferred scheme, the bottom of the ash removal hopper is fixedly connected with a fixing sleeve, and the bottom of the fixing sleeve is fixedly connected with a dust removal cloth cylinder.

[0008] As a preferred scheme, the bottom of the dust removal shell inner chamber is fixedly connected with a mesh plate, the top of the mesh plate is fixedly connected with a stabilizing frame, and the surface of the rotating rod is movably connected with the inner chamber of the stabilizing frame.

[0009] As a preferred scheme, the front of the machine shell is fixedly connected with a machine cover plate through screws, and the surface of the machine cover plate is provided with a heat dissipation net.

[0010] As a preferred scheme, the front of the dust collecting box is provided with a sealing door, and the front of the sealing door is fixedly connected with a pull handle.

[0011] As a preferred scheme, the top and the bottom of the side, away from the dust removal shell, of the machine shell are both connected with mounting bolts in a penetrating mode, and one end of the mounting bolt is threadedly connected with the inner chamber of the mounting seat at the tail of the drive motor.

[0012] As a preferred scheme, the side of the dust removal shell is connected with a sealing sleeve in a penetrating mode, and the inner chamber of the sealing sleeve is movably connected with the surface of the rotating rod.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、the utility model discloses a drive motor, rotating rod, disc and elastic sheet, and the pulse blowing device is sprayed into high -pressure airflow to the dust removal bag through blowing pipe, and the dust layer on the dust removal bag is swept rapidly at the same time, the output of drive motor is driven rotating rod to rotate, and the dust layer on the dust removal bag is rapidly beaten off by the elastic sheet of rotating rod.

[0015] 2, the utility model discloses a dust collecting box, fine filter screen, mounting bracket and fan, with the beginning of dust cleaning work, open the fan, and the dust removal shell inner chamber's dust-containing gas is extracted to the operation of fan, when dust-containing gas passes through the fine filter screen of dust collecting box inner chamber, the fine dust in the gas is filtered out, avoid the fine dust in the gas re -settlement and adhere on the dust removal bag. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the utility model structure perspective view;

[0017] Figure 2 It is the utility model structure main view schematic;

[0018] Figure 3 It is the utility model rotating rod and disc perspective view;

[0019] Figure 4 It is the utility model Figure 2 Local enlarged schematic view of A place in the utility model.

[0020] In the drawing: 1, dust removal shell;2, spray pipe;3, connecting head;4, dust removal bag;5, casing;6, drive motor;7, rotating rod;8, disc;9, elastic sheet;10, dust collecting box;11, fine filter screen;12, mounting bracket;13, fan;14, dust cleaning hopper;15, air inlet pipe;16, dust cleaning cloth cylinder;17, stable frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments. Embodiment one:

[0023] Please refer to Figures 1-4As shown in the utility model provides a kind of cleaning device of pulse dust collector, including dust removal shell 1, the top of the inner chamber of dust removal shell 1 is fixedly connected with spray pipe 2, the bottom of spray pipe 2 is provided with connector 3, the bottom of connector 3 is threadedly connected with dust removal bag 4, the side of dust removal shell 1 is fixedly connected with machine shell 5, the inner chamber of machine shell 5 is provided with driving motor 6, the output of driving motor 6 is fixedly connected with rotating rod 7, the end of rotating rod 7 away from driving motor 6 penetrates to the inner chamber of dust removal shell 1 and surface is fixedly connected with disc 8, the top and bottom of one side of disc 8 are all fixedly connected with elastic sheet 9, the top of machine shell 5 is fixedly connected with dust collection box 10, the inner chamber of dust collection box 10 is communicated with the inner chamber of dust removal shell 1 by connecting port, the inner chamber of dust collection box 10 is provided with fine filter screen 11, the side of dust collection box 10 away from dust removal shell 1 is fixedly connected with mounting bracket 12, the inner chamber of mounting bracket 12 is provided with fan 13, the bottom of dust removal shell 1 is provided with ash removal hopper 14, the side of dust removal shell 1 away from machine shell 5 is provided with air inlet pipe 15, pulse spray blowing device is sprayed into high-pressure airflow in dust removal bag 4 through spray pipe 2, rapidly sweeps dust layer on dust removal bag 4, at the same time, open driving motor 6, the output of driving motor 6 drives rotating rod 7 to rotate, rotating rod 7 drives disc 8 and elastic sheet 9 on its surface to rotate, and rotating elastic sheet 9 constantly beats dust removal bag 4.

[0024] The application of driving motor 6, rotating rod 7, disc 8 and elastic sheet 9 is provided, and the rotating beating mechanism is arranged to beat dust removal bag 4 quickly, and the dust layer on dust removal bag 4 is cleaned efficiently by cooperating with pulse airflow. Embodiment two

[0025] Based on embodiment one, the utility model as Figures 1-3 The bottom of ash removal hopper 14 is fixedly connected with a fixing sleeve, the bottom of the fixing sleeve is fixedly connected with an ash removal cloth cylinder 16, the bottom of the inner chamber of dust removal shell 1 is fixedly connected with a mesh plate, the top of the mesh plate is fixedly connected with a stabilizing frame 17, the surface of rotating rod 7 is movably connected with the inner chamber of stabilizing frame 17, the front of machine shell 5 is fixedly connected with a machine cover plate by screws, and the surface of the machine cover plate is provided with a heat dissipation mesh.

[0026] The above technical solution is mainly used to conveniently discharge the falling dust, improve the rotating stability of rotating rod 7 and protect the inner chamber of machine shell 5, the ash removal cloth cylinder 16 is conveniently inserted into the dust collection bag, the dust falling from ash removal hopper 14 enters the dust collection bag and is not easy to leak, one end of rotating rod 7 penetrates through the inner chamber of stabilizing frame 17, and rotating rod 7 rotates more stably in stabilizing frame 17, the inner chamber of machine shell 5 is protected by the machine cover plate, and the normal heat dissipation of driving motor 6 is not affected. Embodiment three

[0027] Based on embodiment two, the utility model as Figures 1-3As shown, the front of the dust collecting box 10 is provided with a sealing door, the front of the sealing door is fixedly connected with a pull handle, the top and bottom of the side of the casing 5 away from the dust removal shell 1 are all throughly connected with mounting bolts, one end of the mounting bolt is threadedly connected with the inner cavity of the mounting seat of the driving motor 6 tail, one side of the dust removal shell 1 is throughly connected with a sealing sleeve, and the inner cavity of the sealing sleeve is movably connected with the surface of the rotating rod 7.

[0028] The above technical scheme is mainly used for sealing the inner cavity of the dust collecting box 10, mounting and fixing the driving motor 6 and improving the sealing property between the rotating rod 7 and the inner cavity of the through hole of the side of the dust removal shell 1, the sealing door can seal and protect the inner cavity of the dust collecting box 10, is convenient to open, and can clean the inner cavity of the dust collecting box 10, one end of the mounting bolt is screwed into the mounting plate of the driving motor 6 tail, the driving motor 6 is fixed in the casing 5 and is convenient to disassemble, the sealing sleeve is wrapped on the surface of the rotating rod 7, the sealing property between the rotating rod 7 and the inner cavity of the through hole of the side of the dust removal shell 1 is improved, and gas leakage is prevented.

[0029] The working principle of the utility model is: when the dust removal bag 4 in the dust removal shell 1 is attached with a large amount of dust on the surface in a long-time gas dust removal process, the pulse blowing device is opened, high-pressure gas flow is sprayed into the dust removal bag 4 through the blowing pipe 2, the dust layer on the dust removal bag 4 is rapidly swept, at the same time, the driving motor 6 is opened, the output end of the driving motor 6 drives the rotating rod 7 to rotate, the rotating rod 7 drives the disc 8 and the elastic sheet 9 on the surface to rotate, the elastic sheet 9 constantly hits the dust removal bag 4 to rapidly hit the dust layer on the dust removal bag 4, along with the beginning of the dust cleaning work, the fan 13 is opened, the fan 13 runs to extract the dust-containing gas in the inner cavity of the dust removal shell 1, when the dust-containing gas passes through the fine filter screen 11 in the inner cavity of the dust collecting box 10, the fine dust in the gas is filtered out.

[0030] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0031] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0032] Finally, it should be noted that the above-mentioned embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the protective scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A cleaning device for a pulse dust collector, comprising a dust collector housing (1), characterized in that: The top of the inner cavity of the dust removal shell (1) is fixedly connected with a blowing pipe (2), the bottom of the blowing pipe (2) is provided with a connecting head (3), the bottom of the connecting head (3) is threadedly connected with a dust removal bag (4), one side of the dust removal shell (1) is fixedly connected with a machine shell (5), the inner cavity of the machine shell (5) is provided with a driving motor (6), the output end of the driving motor (6) is fixedly connected with a rotating rod (7), one end of the rotating rod (7) away from the driving motor (6) penetrates into the inner cavity of the dust removal shell (1) and is fixedly connected with a disc (8) in surface, the top and bottom of one side of the disc (8) are fixedly connected with elastic sheets (9), the top of the machine shell (5) is fixedly connected with a dust collecting box (10), one side of the dust collecting box (10) is communicated with the inner cavity of the dust removal shell (1) through a connecting port, the inner cavity of the dust collecting box (10) is provided with a fine filter screen (11), one side of the dust collecting box (10) away from the dust removal shell (1) is fixedly connected with a mounting bracket (12), the inner cavity of the mounting bracket (12) is provided with a fan (13), the bottom of the dust removal shell (1) is provided with a dust cleaning hopper (14), one side of the dust removal shell (1) away from the machine shell (5) is provided with an air inlet pipe (15).

2. A cleaning device for a pulse-jet deduster according to claim 1, characterized in that The bottom of the dust cleaning hopper (14) is fixedly connected with a fixing sleeve, and the bottom of the fixing sleeve is fixedly connected with a dust cleaning cloth barrel (16).

3. A cleaning device for a pulse-jet dust collector according to claim 1, characterized in that: The bottom of the inner cavity of the dust removal shell (1) is fixedly connected with a mesh plate, the top of the mesh plate is fixedly connected with a stabilizing frame (17), and the surface of the rotating rod (7) is movably connected with the inner cavity of the stabilizing frame (17).

4. A cleaning device for a pulse-jet dust collector according to claim 1, characterized in that: The front face of the machine shell (5) is fixedly connected with a machine cover plate through screws, and the surface of the machine cover plate is provided with a heat dissipation mesh.

5. A cleaning device for a pulse-jet dust collector according to claim 1, characterized in that: The front face of the dust collecting box (10) is provided with a sealing door, and the front face of the sealing door is fixedly connected with a pull handle.

6. A cleaning device for a pulse-jet dust collector according to claim 1, characterized in that: The top and bottom of the machine shell (5) away from the dust removal shell (1) are both penetratedly connected with mounting bolts, and one end of the mounting bolt is threadedly connected with the inner cavity of the mounting seat at the tail of the driving motor (6).

7. A cleaning device for a pulse-jet dust collector according to claim 1, characterized in that: One side of the dust removal shell (1) is penetratedly connected with a sealing sleeve, and the inner cavity of the sealing sleeve is movably connected with the surface of the rotating rod (7).

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