Automatic ash and dust removal filter bag

Abstract

The utility model discloses an automatic dust removal filter bag, relates to the technical field of dust removal filter bag structures, and aims to solve the problems that after an existing dust removal filter bag is used for a period of time, dust removal needs to be carried out on the dust removal filter bag, the filtering effect of the dust removal filter bag is prevented from being influenced by dust, and the existing dust removal filter bag needs to be disassembled for dust removal. And therefore, the cleaning efficiency is low. The mounting cage frame comprises a mounting plate, a fixing frame, a vertical supporting frame and a base, the fixing frame is arranged at the lower end of the mounting plate, the vertical supporting frame is arranged at the lower end of the fixing frame, the base is arranged at the lower end of the vertical supporting frame, and a dust collecting bag is mounted outside the mounting cage frame. A transverse fixing frame is mounted at one end of the inner wall of the vertical supporting frame, mounting seats are arranged at one ends of the two opposite inner walls of the transverse fixing frame, a stepping motor is mounted on one side of each mounting seat, a rotating mounting seat is mounted at one end of each stepping motor, and a rapping device is mounted at one end of each rotating mounting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal filter bag structures, and specifically relates to an automatic ash cleaning dust removal filter bag. Background Technique

[0002] The dust removal filter bag is a highly efficient dust removal filter material. The dust removal filter bag is made of raw materials such as polyester staple fiber, PPS fiber, and PP polypropylene. It has good air permeability, high dust removal efficiency, and certain acid, alkali, and heat resistance capabilities. The dust removal filter bag is the heart during the operation of the bag filter. The cage inside the filter bag is used to support the filter bag and has the function of preventing the filter bag from collapsing.

[0003] After retrieval, the authorized publication number CN116651100A discloses a dust removal filter bag capable of automatically cleaning ash by program execution, including a substrate unit, a cage unit, a filter bag unit, and a driving unit; the substrate unit includes an annular substrate, a circular substrate, and a plurality of radial connecting plates, and the radial connecting plates have strip-shaped chutes; the dust removal filter bag also has a plurality of ash cleaning units, and the ash cleaning unit includes a sliding seat, a flapping unit, a tension spring, a first fixed pulley, a second fixed pulley, and a pulling rope; an outer rotating ring capable of rotating and an inner rotating ring capable of rotating are installed at the annular substrate. The plurality of ash cleaning units are divided into a plurality of first ash cleaning units and a plurality of second ash cleaning units. The pulling rope of the first ash cleaning unit is connected to the outer rotating ring, and the pulling rope of the second ash cleaning unit is connected to the inner rotating ring; the driving unit can be used to drive the inner rotating ring and the outer rotating ring to rotate. The dust removal filter bag can automatically clean ash and has a good ash cleaning effect.

[0004] However, after the existing dust removal filter bag is used for a period of time, it is necessary to clean the dust removal filter bag to avoid the influence of dust on the filtering effect of the dust removal filter bag. And the existing dust removal filter bag needs to be disassembled for ash cleaning, which makes the cleaning efficiency low. Therefore, there is an urgent need for an automatic ash cleaning dust removal filter bag in the market to solve these problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic ash cleaning dust removal filter bag to solve the problem that after the existing dust removal filter bag is used for a period of time, it is necessary to clean the dust removal filter bag to avoid the influence of dust on the filtering effect of the dust removal filter bag, and the existing dust removal filter bag needs to be disassembled for ash cleaning, which makes the cleaning efficiency low as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: an automatic dust cleaning and dust removal filter bag, which comprises an installation cage frame. The installation cage frame includes an installation plate, a fixing frame, a vertical support frame and a base. A fixing frame is arranged at the lower end of the installation plate, a vertical support frame is arranged at the lower end of the fixing frame, and a base is arranged at the lower end of the vertical support frame. A dust removal cloth bag is installed outside the installation cage frame. One end of the inner wall of the vertical support frame is provided with a transverse fixing frame. Installation seats are arranged at one ends of two opposite inner walls of the transverse fixing frame. A stepping motor is installed on one side of the installation seat. A rotating installation seat is installed at one end of the stepping motor. A vibration knocking device is installed at one end of the rotating installation seat.

[0007] Preferably, the installation plate is welded to the fixing frame, the upper end of the fixing frame is welded to the vertical support frame, and the lower end of the vertical support frame is welded to the base.

[0008] Preferably, a fixed end is arranged at the upper end of the dust removal cloth bag, and the fixed end and the fixing frame are fixedly connected by fixing screws.

[0009] Preferably, the transverse fixing frame is welded to the vertical support frame. There are two installation seats, and the installation seats and the transverse fixing frame are of an integral structure.

[0010] Preferably, there are two stepping motors. Fixing feet are arranged at the lower ends of the stepping motors. The fixing feet and the installation seats are fixedly connected by installation screws. There are four installation screws, and one end of each installation screw passes through the fixing foot and extends into the interior of the installation seat.

[0011] Preferably, the vibration knocking device includes a connecting seat and a knocking seat. A knocking seat is arranged at one end of the connecting seat. The connecting seat and the knocking seat are of an integral structure, and the connecting seat is arranged corresponding to the rotating installation seat.

[0012] Preferably, the vibration knocking device and the rotating installation seat are fixedly connected by hexagon screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. For this kind of automatic dust cleaning filter bag, when a large amount of dust accumulates outside the dust removal cloth bag during use, by turning on the stepper motor, the rotating mounting seat set by the stepper motor drives the vibrating device to rotate a certain angle, so that when the vibrating device rotates, the knocking seat contacts the dust removal cloth bag. After contact, then control the stepper motor to rotate in the reverse direction by a certain angle, so that after the vibrating device rotates a certain angle, the knocking seat contacts the dust removal cloth bag again. Through this setting, the knocking seat set on the vibrating device can strike the dust removal cloth bag, so that the dust outside the dust removal cloth bag can be conveniently knocked off, and thus the dust removal cloth bag can be automatically cleaned.

[0015] 2. For this kind of automatic dust cleaning filter bag, the dust removal cloth bag 6 is installed outside the installation cage frame, and then the fixed end of the dust removal cloth bag and the fixed frame are installed and fixed through fixing screws, so that the dust removal cloth bag can be conveniently installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall front view of the present utility model;

[0017] Figure 2 is the overall cross-sectional view of the present utility model;

[0018] Figure 3 is the overall top cross-sectional view of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the vibrating device of the present utility model;

[0020] Figure 5 is of the present utility model Figure 2 partial enlarged view of area A.

[0021] In the figure: 1, installation cage frame; 2, installation plate; 3, fixed frame; 4, vertical support frame; 5, base; 6, dust removal cloth bag; 601, fixed end; 7, fixing screw; 8, horizontal fixed frame; 9, mounting seat; 10, stepper motor; 1001, fixed foot; 11, mounting screw; 12, rotating mounting seat; 13, vibrating device; 1301, connecting seat; 1302, knocking seat; 14, hexagon screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Please refer to Figures 1-5, An embodiment provided by the present utility model: An automatic dust-removing filter bag, which includes an installation cage 1. The installation cage 1 includes an installation plate 2, a fixing frame 3, a vertical support frame 4, and a base 5. A fixing frame 3 is provided at the lower end of the installation plate 2. A vertical support frame 4 is provided at the lower end of the fixing frame 3. A base 5 is provided at the lower end of the vertical support frame 4. A dust-removing cloth bag 6 is installed outside the installation cage 1. One end of the inner wall of the vertical support frame 4 is provided with a horizontal fixing frame 8. One end of the two opposite inner walls of the horizontal fixing frame 8 is provided with a mounting seat 9. A stepping motor 10 is installed on one side of the mounting seat 9. One end of the stepping motor 10 is installed with a rotating mounting seat 12. A vibration knocking device 13 is installed at one end of the rotating mounting seat 12. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as how the stepping motor is powered on and how the stepping motor drives the rotating mounting seat to rotate, the working principle and process are not described in this patent.

[0024] During use, by installing the dust-removing cloth bag 6 outside the installation cage 1, and then installing and fixing the fixed end 601 provided on the dust-removing cloth bag 6 and the fixing frame 3 through the fixing screw 7. When a large amount of dust accumulates outside the dust-removing cloth bag 6 during use, by turning on the stepping motor 10, the rotating mounting seat 12 provided on the stepping motor 10 drives the vibration knocking device 13 to rotate a certain angle, so that the knocking seat 1302 of the vibration knocking device 13 contacts the dust-removing cloth bag 6 when rotating. After contacting, then control the stepping motor 10 to rotate in the reverse direction by a certain angle, so that the knocking seat 1302 of the vibration knocking device 13 contacts the dust-removing cloth bag 6 again after rotating a certain angle. Through this setting, the knocking seat 1302 provided on the vibration knocking device 13 can strike the dust-removing cloth bag 6, so that the dust outside the dust-removing cloth bag 6 can be easily knocked off.

[0025] Please refer to Figure 2 , The installation plate 2 and the fixing frame 3 are welded and connected. The fixing frame 3 and the upper end of the vertical support frame 4 are welded and connected. The lower end of the vertical support frame 4 and the base 5 are welded and connected, which can make the structure between the installation plate 2 and the fixing frame 3 more firm, can make the structure between the fixing frame 3 and the vertical support frame 4 more firm, and can make the structure between the vertical support frame 4 and the base 5 more firm, thus avoiding the possible situation of the installation cage 1 falling apart during use.

[0026] Please refer to Figure 1 and Figure 2 , The upper end of the dust-removing cloth bag 6 is provided with a fixed end 601. The fixed end 601 and the fixing frame 3 are fixedly connected through a fixing screw 7, which can facilitate the installation and fixation between the fixed end 601 and the fixing frame 3, so that the dust-removing cloth bag 6 can be easily disassembled and replaced.

[0027] Please refer to Figure 2 and Figure 3, the horizontal fixing frame 8 is welded to the vertical support frame 4. There are two mounting seats 9, and the mounting seats 9 and the horizontal fixing frame 8 are of an integral structure, which can make the installation between the horizontal fixing frame 8 and the vertical support frame 4 more firm, and can make the structure between the mounting seats 9 and the horizontal fixing frame 8 more firm.

[0028] Please refer to Figure 2 , Figure 3 and Figure 5 , there are two stepping motors 10. The lower end of the stepping motor 10 is provided with fixing feet 1001. The fixing feet 1001 and the mounting seats 9 are fixedly connected by mounting screws 11. There are four mounting screws 11. One end of the mounting screws 11 passes through the fixing feet 1001 and extends into the interior of the mounting seats 9, which can facilitate the installation and fixation between the stepping motor 10 and the mounting seats 9, so that the stepping motor 10 can be conveniently installed.

[0029] Please refer to Figure 2 , Figure 4 and Figure 5 , the rapping device 13 includes a connecting seat 1301 and a knocking seat 1302. One end of the connecting seat 1301 is provided with the knocking seat 1302. The connecting seat 1301 and the knocking seat 1302 are of an integral structure. The connecting seat 1301 is correspondingly arranged with the rotating mounting seat 12, which can make the structure between the connecting seat 1301 and the knocking seat 1302 more firm. Through this setting, the rapping device 13 is not easy to break during the working process, thus affecting the dust cleaning effect on the dust removal filter bag.

[0030] Please refer to Figure 2 and Figure 5 , the rapping device 13 and the rotating mounting seat 12 are fixedly connected by hexagon head screws 14, which can facilitate the installation and fixation between the rapping device 13 and the rotating mounting seat 12. The rapping device 13 can be driven to rotate through the rotating mounting seat 12, so that the knocking seat 1302 provided on the rapping device 13 can knock the dust removal cloth bag 6, thereby facilitating the dust cleaning treatment of the dust removal cloth bag 6.

[0031] Working principle: During use, the dust removal cloth bag 6 is installed outside the installation cage 1, and then the fixed end 601 of the dust removal cloth bag 6 is installed and fixed between the fixed frame 3 through the fixing screw 7, so that the installation of the dust removal cloth bag 6 can be conveniently carried out. When a large amount of dust accumulates outside the dust removal cloth bag 6 during use, by turning on the stepping motor 10, the rotating mounting seat 12 provided on the stepping motor 10 drives the vibration device 13 to rotate a certain angle, so that the knocking seat 1302 of the vibration device 13 contacts the dust removal cloth bag 6 when rotating. After contact, by controlling the stepping motor 10 to rotate in the reverse direction by a certain angle, so that the knocking seat 1302 of the vibration device 13 contacts the dust removal cloth bag 6 again after rotating a certain angle. Through this setting, the knocking seat 1302 provided on the vibration device 13 can strike the dust removal cloth bag 6, so that the dust outside the dust removal cloth bag 6 can be conveniently knocked off, and thus the dust removal cloth bag 6 can be automatically cleaned of dust.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An automatic dust cleaning filter bag, comprising a mounting cage (1), characterized in that: The mounting cage (1) comprises a mounting plate (2), a fixing frame (3), a vertical support frame (4) and a base (5); the fixing frame (3) is arranged at the lower end of the mounting plate (2); the vertical support frame (4) is arranged at the lower end of the fixing frame (3); the base (5) is arranged at the lower end of the vertical support frame (4); a dust bag (6) is installed on the outside of the mounting cage (1); a transverse fixing frame (8) is installed at one end of the inner wall of the vertical support frame (4); a mounting seat (9) is arranged at one end of two opposite inner walls of the transverse fixing frame (8); a stepping motor (10) is installed on one side of the mounting seat (9); a rotating mounting seat (12) is installed at one end of the stepping motor (10); and a rapping device (13) is installed at one end of the rotating mounting seat (12).

2. The automatic dust removal filter bag according to claim 1, characterized in that: The mounting plate (2) is welded to the fixing frame (3), the fixing frame (3) is welded to the upper end of the vertical support frame (4), and the lower end of the vertical support frame (4) is welded to the base (5).

3. The automatic dust removal filter bag according to claim 1, characterized in that: The upper end of the dust removal bag (6) is provided with a fixed end (601), and the fixed end (601) is fixedly connected to the fixing frame (3) via a fixing screw (7).

4. The automatic dust removal filter bag according to claim 1, characterized in that: The transverse fixing frame (8) is welded to the vertical supporting frame (4), two mounting seats (9) are provided, and the mounting seats (9) and the transverse fixing frame (8) are an integrated structure.

5. The automatic dust removal filter bag according to claim 1, characterized in that: Two stepper motors (10) are provided, and a fixing foot (1001) is provided at the lower end of the stepper motor (10). The fixing foot (1001) is fixedly connected to the mounting seat (9) via a mounting screw (11), and four mounting screws (11) are provided. One end of the mounting screw (11) passes through the fixing foot (1001) and extends to the interior of the mounting seat (9).

6. The automatic dust removal filter bag according to claim 1, characterized in that: The rapping device (13) comprises a connecting seat (1301) and a striking seat (1302), one end of the connecting seat (1301) is provided with the striking seat (1302), the connecting seat (1301) and the striking seat (1302) are an integral structure, and the connecting seat (1301) is arranged corresponding to the rotating mounting seat (12).

7. The automatic dust removal filter bag according to claim 1, characterized in that: The rapping device (13) is fixedly connected to the rotating mounting seat (12) via a hexagonal screw (14).

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