Anti-blocking discharging mechanism applied to bag-type dust collector

Abstract

The utility model discloses an anti-blocking unloading mechanism applied to a bag-type dust collector, which comprises an unloading structure, the unloading structure comprises an unloading frame, and the middle part of the bottom end of the unloading frame is communicated with a guide frame; the anti-blocking structure comprises piston rods and mounting frames, the mounting frames symmetrically communicate with the middles of the front portion and the rear portion of the guide frame, the middles of the mounting frames communicate with expansion frames, the piston rods symmetrically penetrate through and are connected to the middles of the two sides of the guide frame, and the output ends of the piston rods are fixedly connected with movable insertion rods; the guide rod extends into the guide frame; the device further comprises a collecting structure, the collecting structure comprises a collecting box, a butt joint frame is arranged in the middle of the top end of the collecting box in a communicating mode, and the inner wall of the butt joint frame is sleeved with the lower portion of the outer surface of the guide frame. According to the utility model, the blocking phenomenon in the discharging process can be effectively relieved and avoided, and the discharging efficiency and the using effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of unloading technology for baghouse dust collectors, specifically to an anti-clogging unloading mechanism applied to baghouse dust collectors. Background Technology

[0002] A baghouse dust collector is a dry, high-efficiency dust collector that uses cloth bags made of woven fiber as filter elements. It filters out dust particles from dusty gas, thereby purifying the gas. The dust particles produced during filtration are then discharged through a discharge rack.

[0003] Currently, the unloading racks used in baghouse dust collectors directly utilize the gravity of the dust particles to complete the unloading process. However, due to the large volume of dust particles being unloaded, blockages can easily occur during the unloading process. Therefore, there is a need to provide an unloading rack that can prevent blockages in order to improve the performance. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-clogging unloading mechanism for baghouse dust collectors, thereby solving the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an anti-clogging unloading mechanism for baghouse dust collectors, comprising:

[0006] The unloading structure includes an unloading frame, and a guide frame is connected to the middle of the bottom end of the unloading frame;

[0007] An anti-blocking structure is provided, comprising a piston rod and a mounting frame. A set of mounting frames are symmetrically connected in the middle of the front and rear of the guide frame, and an expansion frame is provided in the middle of the mounting frame. The piston rod is symmetrically connected through the middle of both sides of the guide frame, and a movable insert rod is fixedly connected to the output end of the piston rod and extends into the guide frame.

[0008] Furthermore, the inner thread of the outer surface of the piston rod is provided with a threaded ring, and the thread extends to both sides of the guide frame.

[0009] Furthermore, the unloading structure also includes a connecting frame, which is fixedly connected to the upper end of the unloading rack, and threaded pipes are provided through the corners of the connecting frame.

[0010] Furthermore, the upper and lower threads on the outer surface of the threaded tube are provided with threaded sleeves that extend into the connecting frame, and the outer surface of the threaded sleeves is provided with rectangular protrusions at equal intervals.

[0011] Furthermore, it also includes a collection structure, which includes a collection box, with a docking frame connected to the top center of the collection box, and the inner wall of the docking frame fitting into the lower part of the outer surface of the guide frame.

[0012] Furthermore, an electric push rod is provided through the center of the front of the collection box, and the output end of the electric push rod extends into the collection box and is fitted with a pressure plate.

[0013] Furthermore, a positioning ring is fixed on one side of the outer surface of the electric push rod, and positioning bolts are equidistantly inserted through the middle of the positioning ring and threaded into the collection box.

[0014] This utility model has the following beneficial effects:

[0015] This invention features a through-and-through expansion frame connected to the front and rear of the guide frame. The arc-shaped expansion frame allows for expansion on both sides, reducing the probability of blockage during large-capacity dust unloading. Piston rods are also installed through-and-through on both sides of the guide frame, with movable insert rods connected to the output ends of the piston rods. If blockage still occurs during the above-mentioned process, the controlled piston rods can act on the movable insert rods, clearing the blockage through back-and-forth movement, thus improving the performance and unloading efficiency. Furthermore, the external piston rod design further reduces the probability of blockage. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a view of the appearance of the present utility model;

[0018] Figure 2 This is a schematic diagram of the anti-blocking structure of this utility model;

[0019] Figure 3 This is a cross-sectional view of the structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the pressure plate connection of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 11. Unloading rack; 12. Connecting frame; 13. Threaded pipe; 14. Threaded sleeve; 15. Guide frame; 21. Mounting frame; 22. Expansion frame; 23. Piston rod; 24. Movable insert rod; 31. Collection box; 32. Docking frame; 33. Electric push rod; 34. Positioning ring; 35. Positioning bolt; 36. Pressure plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-4 As shown, this utility model is an anti-clogging unloading mechanism applied to a bag filter dust collector, comprising:

[0026] The unloading structure includes an unloading frame 11, and a guide frame 15 is connected to the middle of the bottom end of the unloading frame 11.

[0027] The unloading rack 11, together with the guide frame 15, unloads and guides the dust particles generated by the bag filter.

[0028] The unloading structure also includes a connecting frame 12, which is fixedly connected to the upper end of the unloading rack 11, and threaded pipes 13 are provided through the corners of the connecting frame 12.

[0029] The upper and lower threads on the outer surface of the threaded tube 13 are provided with threaded sleeves 14, which extend into the connecting frame 12, and the outer surface of the threaded sleeves 14 is provided with rectangular protrusions at equal intervals.

[0030] The threaded sleeve 14 is installed and fixed to the threaded tube 13, and the rectangular protrusion increases the contact friction, which is conducive to the control of the structure. By inserting bolts into the threaded tube 13 and tightening them, the unloading frame 11 can be connected to the unloading port of the bag dust collector.

[0031] The anti-blocking structure includes a piston rod 23 and a mounting frame 21. A set of mounting frames 21 are symmetrically connected in the middle of the front and rear of the guide frame 15, and an expansion frame 22 is provided in the middle of the mounting frame 21. The piston rod 23 is symmetrically connected through the middle of both sides of the guide frame 15, and a movable insert rod 24 is fixedly connected to the output end of the piston rod 23 and extends into the guide frame 15.

[0032] The inner thread of the outer surface of the piston rod 23 is provided with a threaded ring, and the thread extends to both sides of the guide frame 15.

[0033] The threaded ring secures the piston rod 23 structurally, and the mounting frame 21 supports the expansion frame 22. The expansion frame 22 can reduce the probability of blockage caused by large-capacity dust particles. If blockage occurs, the movable insert 24 is extended into the blocked dust particles by the controlled piston rod 23, and the blockage can be cleared through repeated operation.

[0034] Working principle: The upper end of the connecting frame 12 is pre-fitted with the lower end of the discharge port of the bag filter, and bolts are inserted into the threaded pipe 13 and tightened. At this time, the dust particles in the bag filter are discharged outward through the discharge frame 11 and the guide frame 15. During the discharge process, the internal capacity of the guide frame 15 can be increased by the expansion frame 22 to ensure the smooth discharge of large-capacity dust particles. If blockage still occurs, the controlled piston rod 23 is used to move the movable insertion rod 24. The reciprocating movable insertion rod 24 moves the blocked dust particles to clear the blockage.

[0035] This solution can effectively reduce and avoid blockages during unloading, improving unloading efficiency and performance.

[0036] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0037] The collection structure includes a collection box 31, and a docking frame 32 is connected to the top center of the collection box 31. The inner wall of the docking frame 32 fits into the lower part of the outer surface of the guide frame 15.

[0038] The docking frame 32 connects and installs the collection box 31 with the guide frame 15, and collects the dust particles discharged from the guide frame 15 through the collection box 31.

[0039] An electric push rod 33 is provided through the center of the front of the collection box 31, and the output end of the electric push rod 33 extends into the collection box 31 and is fitted with a pressure plate 36.

[0040] A positioning ring 34 is fixed on one side of the outer surface of the electric push rod 33, and positioning bolts 35 are equidistantly provided in the middle of the positioning ring 34 and threaded into the collection box 31.

[0041] The positioning bolt 35 is used to install and fix the positioning ring 34. The fixed positioning ring 34 is used to fix the electric push rod 33. The controlled electric push rod 33 acts on the pressure plate 36. The pressure plate 36 then acts on the collected dust particles, which can increase the collection capacity.

[0042] Working principle: After the collection box 31 and the guide frame 15 are connected and installed by the docking frame 32, the discharged dust particles are collected by the collection box 31. At this time, the pressure plate 36 is pressed by the controlled electric push rod 33, and the dust particles are compressed by the pressure plate 36.

[0043] This solution collects dust particles from unloading in a centralized and sealed manner to prevent dust generation. Furthermore, the collected dust particles are compressed to increase the collection capacity, making them easier to use and further enhancing the desired performance.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A clogging prevention unloading mechanism for a cloth bag dust collector, characterized by, include: The unloading structure includes an unloading rack (11), and a guide frame (15) is connected to the middle of the bottom end of the unloading rack (11); The anti-blocking structure includes a piston rod (23) and a mounting frame (21). The mounting frame (21) is symmetrically connected to the middle of the front and rear of the guide frame (15), and an expansion frame (22) is connected to the middle of the mounting frame (21). The piston rod (23) is symmetrically connected to the middle of both sides of the guide frame (15), and a movable insert rod (24) is fixedly connected to the output end of the piston rod (23) and extends into the guide frame (15).

2. The anti-clogging discharge mechanism for a cloth bag dust collector according to claim 1, characterized in that: The piston rod (23) has a threaded ring on the inner side of its outer surface, and the thread extends to both sides of the guide frame (15).

3. The anti-clogging discharge mechanism for a cloth bag dust collector according to claim 1, characterized in that: The unloading structure also includes a connecting frame (12), which is fixedly connected to the upper end of the unloading rack (11), and the corners of the connecting frame (12) are provided with threaded pipes (13).

4. The anti-clogging unloading mechanism for a bag filter as described in claim 3, characterized in that: The upper and lower threads on the outer surface of the threaded tube (13) are provided with threaded sleeves (14) that extend into the connecting frame (12), and the outer surface of the threaded sleeves (14) is provided with rectangular protrusions at equal intervals.

5. The anti-jamming discharge mechanism for baghouse according to claim 1, wherein: It also includes a collection structure, which includes a collection box (31), and a docking frame (32) is connected to the top center of the collection box (31), and the inner wall of the docking frame (32) fits into the lower part of the outer surface of the guide frame (15).

6. The anti-jamming discharge mechanism for a cloth bag dust collector according to claim 5, characterized in that: An electric push rod (33) is provided through the center of the front of the collection box (31), and the output end of the electric push rod (33) extends into the collection box (31) and is fitted with a pressure plate (36).

7. The anti-jamming discharge mechanism for a cloth bag dust collector according to claim 6, characterized in that: A positioning ring (34) is fixed on one side of the outer surface of the electric push rod (33), and positioning bolts (35) are equidistantly inserted through the middle of the positioning ring (34) and threaded into the collection box (31).

Images