Modularized sectional type pulse bag type dust collector

Abstract

The utility model relates to the technical field of dust collectors, and discloses a modular sectional pulse bag type dust collector, which comprises a first box body and a second box body, the second box body is positioned at the lower end of the first box body, and the second box body is connected with the first box body through a first flange interface; the second flange connector is arranged at the lower end of the second box body, an upper ash hopper is arranged at the lower end of the second flange connector, and a lower ash hopper is installed at the lower end of the upper ash hopper through a third flange connector; the sensor interface is arranged on the right side of the lower ash hopper; the spraying connector is arranged on the right side of the second box body, and external threads are arranged on the outer portion of the spraying connector; and the fourth flange connector is arranged at the front end of the second box body, and a blind plate is installed in the fourth flange connector. And by reserving a multifunctional modular box body interface, the explosion-proof transformation of the equipment is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a modular segmented pulse bag dust collector. Background Art

[0002] A pulse bag dust collector utilizes pulse jet technology to remove dust from filter bags or cartridges by injecting compressed air. This type of dust collector typically consists of multiple filter bags, which capture dust particles from dust-laden gases. Pulse bag dust collectors are characterized by high cleaning efficiency, long filter bag life, and ease of operation, making them suitable for dust control in a wide range of industrial applications.

[0003] When a dust collector is used for explosive dust, it is necessary to follow the specifications for explosion-proof design, such as installing explosion vents, replacing ash discharge valves, adding sensors, spray devices, etc. However, it is impossible to perform hot work during the actual on-site modification work. For this reason, a modular segmented pulse bag dust collector is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present invention provides a modular segmented pulse bag dust collector to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a modular segmented pulse bag dust collector, comprising:

[0008] A first box body and a second box body, wherein the second box body is located at the lower end of the first box body, and the second box body is connected to the first box body through a first flange interface;

[0009] A second flange interface is provided at the lower end of the second box body, an upper ash hopper is provided at the lower end of the second flange interface, and a lower ash hopper is installed at the lower end of the upper ash hopper through a third flange interface;

[0010] The sensor interface is located on the right side of the lower ash hopper;

[0011] The spray interface is provided on the right side of the second box body, and the outside of the spray interface is provided with an external thread;

[0012] The fourth flange interface is arranged at the front end of the second box body, and a blind plate is installed inside the fourth flange interface.

[0013] Preferably, a bracket is provided at the lower end of the second box body, and the bracket is connected to the second box body by bolts.

[0014] Preferably, track frames are provided on both the upper and lower sides of the front end of the bracket, and the track frames are connected to the bracket by bolts.

[0015] Preferably, a ladder is provided on the outside of the track frame, and a slide is provided on one side of the rear end of the ladder, so that the ladder can be used to climb onto the dust collector for repair and maintenance.

[0016] Preferably, the slide is connected to the ladder, and the slide is slidably connected to the track frame, so that the slide allows the ladder to slide left and right outside the track frame.

[0017] Preferably, a pulley is provided at the lower end of the ladder, and the pulley is rotatably connected to the ladder, so that the pulley makes the movement of the ladder more convenient.

[0018] (3) Beneficial effects

[0019] Compared with the existing technology, the utility model provides a modular segmented pulse bag dust collector with the following beneficial effects:

[0020] The utility model reserves a multifunctional modular box interface, which makes the explosion-proof modification of the equipment convenient and quick. The first box and the second box are quickly assembled and spliced ​​through the first flange interface. After the blind plate is removed, the fourth flange interface is used to quickly connect the explosion vent. The third flange interface makes it easy to quickly install the lower ash hopper with a sensor interface at the lower end of the upper ash hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0022] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0023] Figure 3 It is a rear view of the ladder structure of the present utility model.

[0024] In the figure: 1. First box body; 2. First flange interface; 3. Second box body; 4. Second flange interface; 5. Spray interface; 6. Upper ash hopper; 7. Third flange interface; 8. Lower ash hopper; 9. Sensor interface; 10. Bracket; 11. Track frame; 12. Ladder; 13. Slide; 14. Pulley; 15. Blind plate; 16. Fourth flange interface. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] This utility model provides a technical solution, a modular segmented pulse bag dust collector, please refer to Figure 1 、 Figure 2 and Figure 3 ,include:

[0027] The first box body 1 and the second box body 3, the second box body 3 is located at the lower end of the first box body 1, and the second box body 3 is connected to the first box body 1 through the first flange interface 2;

[0028] The second flange interface 4 is provided at the lower end of the second box body 3. The lower end of the second flange interface 4 is provided with an upper ash hopper 6. The lower end of the upper ash hopper 6 is installed with a lower ash hopper 8 through a third flange interface 7.

[0029] The sensor interface 9 is provided on the right side of the lower ash hopper 8;

[0030] The spray interface 5 is provided on the right side of the second box body 3, and the outside of the spray interface 5 is provided with an external thread;

[0031] The fourth flange interface 16 is provided at the front end of the second box body 3 , and a blind plate 15 is installed inside the fourth flange interface 16 .

[0032] See also Figure 1 A bracket 10 is provided at the lower end of the second box body 3, and the bracket 10 is connected to the second box body 3 by bolts.

[0033] See also Figure 1 Track frames 11 are provided on both the upper and lower sides of the front end of the bracket 10, and the track frames 11 are connected to the bracket 10 by bolts.

[0034] See also Figure 1 and Figure 3 A ladder 12 is provided on the outside of the track frame 11, and a slide 13 is provided on one side of the rear end of the ladder 12, so that the ladder 12 can be used to climb up the dust collector for repair and maintenance.

[0035] See also Figure 1 and Figure 3 The slide 13 is connected to the ladder 12 , and the slide 13 is slidably connected to the track frame 11 . The slide 13 makes it easy for the ladder 12 to slide left and right outside the track frame 11 .

[0036] See also Figure 3A pulley 14 is provided at the lower end of the ladder 12, and the pulley 14 is rotatably connected to the ladder 12, so that the pulley 14 makes the movement of the ladder 12 more convenient.

[0037] This solution: When it is necessary to configure an explosion vent, the blind plate 15 is removed, and then the explosion vent is installed and connected through the fourth flange interface 16. When spray assembly is required, the spray equipment and the spray interface 5 are connected through threaded fittings, without the need for additional modification. The first box body 1 and the second box body 3 are connected through the first flange interface 2 for assembly and use, and the upper ash hopper 6 and the lower ash hopper 8 are connected through the third flange interface 7 for replacement according to configuration requirements. When explosion-proof modification is required, the jumper flange is directly removed and replaced with the lower ash hopper 8 with the sensor interface 9 and the continuous air lock ash unloading valve to complete the rapid modification, which greatly shortens the on-site operation time.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular segmented pulse bag dust collector, characterized in that: include: A first box body (1) and a second box body (3), wherein the second box body (3) is located at the lower end of the first box body (1), and the second box body (3) is connected to the first box body (1) via a first flange interface (2); A second flange interface (4) is provided at the lower end of the second box body (3); an upper ash hopper (6) is provided at the lower end of the second flange interface (4); and a lower ash hopper (8) is installed at the lower end of the upper ash hopper (6) via a third flange interface (7); A sensor interface (9) is provided on the right side of the lower ash hopper (8); A spray interface (5) is provided on the right side of the second box body (3), and an external thread is provided on the outside of the spray interface (5); The fourth flange interface (16) is arranged at the front end of the second box body (3), and a blind plate (15) is installed inside the fourth flange interface (16).

2. A modular segmented pulse bag dust collector according to claim 1, characterized in that: A bracket (10) is provided at the lower end of the second box body (3), and the bracket (10) is connected to the second box body (3) by bolts.

3. A modular segmented pulse bag dust collector according to claim 2, characterized in that: Track frames (11) are provided on both upper and lower sides of the front end of the bracket (10), and the track frames (11) are connected to the bracket (10) by bolts.

4. A modular segmented pulse bag dust collector according to claim 3, characterized in that: A ladder (12) is provided on the outside of the track frame (11), and a slide (13) is provided on one side of the rear end of the ladder (12).

5. A modular segmented pulse bag dust collector according to claim 4, characterized in that: The slide (13) is connected to the ladder (12), and the slide (13) is slidably connected to the track frame (11).

6. A modular segmented pulse bag dust collector according to claim 5, characterized in that: A pulley (14) is provided at the lower end of the ladder (12), and the pulley (14) is rotatably connected to the ladder (12).

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