CN219355662U - Quick-dismantling device for filter cartridge and dust removing equipment - Google Patents

Abstract

The utility model relates to a quick-dismantling device for a filter cartridge, which comprises a swing arm mechanism, a propping piece and a first limiting mechanism; the swing arm mechanism comprises a rotating assembly and a movable assembly, the rotating assembly is rotationally connected with the flower plate, and the swing arm mechanism can rotate between a first position and a second position; the abutting piece is connected with the movable assembly through a connecting structure; when the swing arm mechanism rotates to the first position, the abutting piece is positioned between the movable assembly and the flower plate, the abutting piece is matched with the flower plate to fix the filter cartridge, and when the swing arm mechanism rotates to the second position, the abutting piece is far away from the flower plate; the first limiting mechanism is used for enabling the swing arm mechanism to be at least fixed at the first position; wherein, connection structure makes support tight piece extremely movable component's distance is adjustable, through above-mentioned setting, need not with the help of other instruments, can realize the quick assembly disassembly of straining a section of thick bamboo, still can support the distance between tight piece and the flower board through adjusting to adjust sealing washer extrusion degree, still have good sealed effect when making straining a section of thick bamboo fixed.

Description

Quick-dismantling device for filter cartridge and dust removing equipment

Technical Field

The utility model belongs to the technical field related to dust removal equipment, and particularly relates to a filter cartridge quick-dismantling device and dust removal equipment.

Background

With the development of dust removal technology, a filter cartridge dust remover appears, and is widely used as a high-efficiency dust removing device for air purification and material recovery in the industries of machinery, chemical industry, food and the like, and a folding filter cartridge is used as a filter element of the dust remover, and an automatic pulse ash removing mode is adopted, so that the dust removing effect is good, the dust removing efficiency is high, and the replacement frequency and the installation condition of the filter cartridge are related to the dust removing efficiency of the dust remover.

In the prior art, most filter cartridges of the filter cartridge dust remover are in a threaded or flange type mounting mode, the filter cartridges are required to be dismounted by matching with tools, and a large mounting space or an access door is required to be reserved, so that the filter cartridges cannot be dismounted quickly, and the requirements of the dust remover on structural strength and sealing are improved. In the prior art, filter cartridge mounting modes such as push rod reset mounting and boom mounting are adopted, and the filter cartridges cannot be quickly assembled and disassembled in the mounting modes, and the sealing performance of the filter cartridges after the filter cartridges are mounted cannot be guaranteed.

Disclosure of Invention

Based on the above, it is necessary to provide a quick-dismantling device for filter cartridges, which aims at the problems that the disassembly and assembly of the filter cartridges are complex, the sealing performance after the assembly cannot be guaranteed, and the like.

A quick disconnect apparatus for a filter cartridge comprising: the device comprises a swing arm mechanism, a propping piece and a first limiting mechanism; the swing arm mechanism comprises a rotating assembly and a movable assembly, the rotating assembly is rotationally connected with the flower plate, and the swing arm mechanism can rotate between a first position and a second position; the abutting piece is connected with the movable assembly through a connecting structure; when the swing arm mechanism rotates to a first position, the abutting piece is positioned between the movable assembly and the flower plate, the abutting piece is matched with the flower plate to fix the filter cartridge, and when the swing arm mechanism rotates to a second position, the abutting piece is far away from the flower plate; the first limiting mechanism is used for enabling the swing arm mechanism to be at least fixed at the first position; the connecting structure enables the distance from the abutting piece to the movable assembly to be adjustable.

In one embodiment, the connecting structure comprises a screw, the movable assembly is provided with a screw hole, one end of the screw is connected with the abutting piece, and the screw is in threaded connection with the screw hole.

In one embodiment, the screw is provided with an adjusting member for rotating the screw.

In one embodiment, the connecting structure further comprises a nut screwed on the screw and capable of abutting on the movable assembly.

In one embodiment, the connecting structure further comprises a nut screwed on the screw and capable of abutting on the movable assembly.

In one embodiment, the quick filter cartridge removal device includes a first stop mechanism that secures the swing arm mechanism to a first position.

In one embodiment, the connecting structure comprises a plug rod and a locking component, wherein the movable component is provided with a jack for inserting the plug rod, and the locking component can lock the position of the plug rod inserted into the jack.

In one embodiment, the first limiting mechanism comprises a locking pin and a pin hole, wherein the pin hole is arranged on the rotating assembly and is used for being matched with the locking pin to enable the swing arm mechanism to be at least fixed at the first position.

In one embodiment, the swing arm mechanism includes a swing arm assembly, and the movable assembly is detachably connected to the rotating assembly, or the movable assembly is integrally provided with the rotating assembly.

In one embodiment, when the movable assembly is detachably connected with the rotating assembly, the swing arm mechanism further comprises a first rocker arm, a second rocker arm and a connecting rod, the first rocker arm is rotationally connected with the flower plate, the abutting piece is connected with the second rocker arm through a connecting structure, and two ends of the connecting rod are rotationally connected with the first rocker arm and the second rocker arm respectively.

The utility model provides a dust collecting equipment, includes the equipment body, strains a section of thick bamboo and the aforesaid strain a section of thick bamboo quick detach device, the equipment body includes the flower board, the flower board is used for connecting strain a section of thick bamboo quick detach device's swing arm mechanism.

In one embodiment, the dust removing device further comprises a second limiting part, a third limiting part and a sliding rail, the filter cartridge is slidably mounted on the sliding rail, the second limiting part, the third limiting part and the pattern plate are fixedly connected, the second limiting part and the third limiting part extend towards the sliding rail by taking the pattern plate as a reference to limit the filter cartridge to slide out of the sliding rail in the direction of the sliding rail, the second limiting part is located in an area above the starting end of the sliding rail and a filter cartridge mounting gap is reserved between the second limiting part and the sliding rail, and the third limiting part is arranged at the tail end of the sliding rail and blocks the filter cartridge.

Above-mentioned quick detach device of straining a section of thick bamboo has set up swing arm mechanism and has supported tight piece, makes to support tight piece and can press from both sides tight straining a section of thick bamboo and loosen fast switch over between straining a section of thick bamboo fast, need not with the help of other instruments, can realize straining a section of thick bamboo's fast assembly and disassembly, still can support the distance between tight piece and the checkered plate through adjusting to adjust sealing washer extrusion degree, make and strain a section of thick bamboo still have good sealed effect in fixed.

Drawings

FIG. 1 is a schematic view of a first position of a cartridge clamping device in one embodiment of the present application;

FIG. 2 is a schematic illustration of a second position of a cartridge clamping device in one embodiment of the present application;

FIG. 3 is a schematic diagram of a connection structure according to one embodiment of the present application;

FIG. 4 is a schematic diagram of a connection structure according to one embodiment of the present application;

FIG. 5 is a schematic view of a connection structure according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a connection structure according to one embodiment of the present application;

FIG. 7 is a schematic diagram of the relationship between the swing arm mechanism and the abutment in one embodiment of the present application;

FIG. 8 is a schematic diagram of a dust-removing equipment chassis according to an embodiment of the present application;

FIG. 9 is a schematic illustration of a filter cartridge arrangement in accordance with one embodiment of the present disclosure;

FIG. 10 is a schematic illustration of a filter cartridge arrangement in accordance with one embodiment of the present disclosure;

1. a swing arm mechanism; 11. a first rocker arm; 12. a second rocker arm; 13. a linkage pin; 14. a connecting rod; 2. a tightening member; 3. a chassis; 31. a flower plate; 32. a base; 321. a pin hole; 33. a slide rail; 34. a third limiting member; 35. a dust hopper; 4. a filter cartridge; 41. a seal ring; 42. a square cover; 43. a filter material; 44. a bottom cover; 5. a connection structure; 51. a nut; 52. a screw; 53. a rod; 54. a jack; 55. an adjusting member; 56. a screw hole; 57. a first limiting hole; 58. a second limiting hole; 6. a first limiting mechanism; 7. and a transmission shaft.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Fig. 1 and 2 show a dust removing apparatus according to an embodiment of the present utility model, which uses a cartridge quick-release device according to the present utility model, the cartridge quick-release device comprising: the device comprises a swing arm mechanism 1, a propping piece 2 and a first limiting mechanism 6; the swing arm mechanism 1 comprises a rotating assembly and a movable assembly, the rotating assembly is rotationally connected with the flower plate 31, the swing arm mechanism 1 can rotate between a first position and a second position, the abutting piece 2 is connected with the movable assembly of the swing arm mechanism 1 through a connecting structure 5, when the swing arm mechanism 1 rotates to the first position, the abutting piece 2 is positioned between the movable assembly of the swing arm mechanism 1 and the flower plate 31, the abutting piece 2 is matched with the flower plate 31 to clamp the filter cartridge 4, and when the swing arm mechanism 1 rotates to the second position, the abutting piece 2 is far away from the flower plate 31; the first limiting mechanism is used for enabling the swing arm mechanism 1 to be at least fixed at the first position; wherein, the connection structure 5 enables the distance from the abutting piece 2 to the movable assembly to be adjustable.

Through the cooperation setting of swing arm mechanism 1 and support tight piece 2, because swing arm mechanism 1 can rotate between first position and second position, cooperation first stop gear 6 makes support tight piece 2 can press from both sides tight filter cartridge 4 fast with loosen and filter cartridge 4 between fast switch over, need not with the help of other instruments, can realize the quick assembly disassembly of filter cartridge 4. At this time, as shown in fig. 1, when the swing arm mechanism 1 rotates to the first position, the abutting member 2 abuts against the filter cartridge 4, and at this time, the filter cartridge 4 abuts against the flower plate 31 and is fixed so that the filter cartridge 4 is in a sealed state; as shown in fig. 2, when the swing arm mechanism 1 rotates to the second position, the abutting member 2 is far away from the flower plate 31, the filter cartridge 4 is automatically separated from the flower plate 31 when the support of the abutting member 2 is lost, and the filter cartridge 4 can be detached and replaced. It should be noted that, because the connection structure 5 enables the distance between the abutting part 2 and the movable component to be adjustable, the scheme can realize that when the swing arm mechanism 1 rotates to the second position, the distance between the abutting part 2 and the movable component is adjusted in advance through the connection structure 5 according to the information such as the size and the model of the filter cartridge 4 and the sealing ring 41, and then the swing arm mechanism 1 is rotated to the first position, so as to realize that the filter cartridge 4 is stably fixed on the flower plate 31; the scheme can also realize that after the swing arm mechanism 1 rotates to the first position, the distance between the abutting part 2 and the movable assembly is subjected to fine adjustment continuously through the connecting structure 5, so that the sealing error is reduced, and better sealing performance is obtained.

In some embodiments, referring to fig. 3 and 7, the connecting structure 5 includes a nut 51 and a screw 52, the movable component is provided with a screw hole 56, one end of the screw 52 is connected with the abutting piece 2, the screw 52 is in threaded connection with the screw hole 56, and the nut 51 is screwed on the screw 52 and can abut against the movable component; one end of the screw 52 is connected with the abutting part 2, the screw 52 is matched with a screw hole 56 of the movable assembly through threads, the distance from the abutting part 2 to the movable assembly is adjusted, the abutting part 2 can be preliminarily fixed at a required position by utilizing the meshing force of mutual threads between the screws 52 of the nuts 51, and then the abutting part 2 is further fixed at a corresponding position stably through the nuts 51.

It will be appreciated that for lighter weight cartridges 4 or applications where there is a relatively low requirement for sealing the cartridge 4, the engagement force of the threaded rod 52 and the threaded bore 56 is sufficient to secure the cartridge 4 stably to the faceplate 31; in some embodiments, referring to fig. 1, 4 and 7, the connecting structure 5 includes a screw 52, the movable assembly is provided with a screw hole 56, one end of the screw 52 is connected to the abutment 2, the screw 52 is screwed with the screw hole 56, and an adjusting member 55 for rotating the screw 52 is provided on the screw 52; the adjusting member 55 can make the screw rod 52 and the screw hole 56 self-lock when the abutting member 2 and the flower plate 31 cooperate to clamp the filter cartridge 4, and can avoid introducing other tools to adjust the distance between the abutting member 2 and the movable assembly when adjusting the distance between the abutting member 2 and the movable assembly, thereby greatly increasing the convenience and practicality of the utility model. On this basis, in some embodiments, referring to fig. 5 and 7, the connection structure 5 further comprises a nut 51, and the nut 51 is screwed on the screw 52 and can abut against the movable assembly. Under the combined action of the nut 51, the screw 52, the screw hole 56 and the adjusting member 55, a connection structure 5 is obtained which is convenient for adjusting the distance from the abutting member 2 to the movable assembly and which enables the filter cartridge 4 to have high stability.

In some embodiments, the connection structure 5 may further include a plug rod 53 and a locking component, the movable component is provided with a jack 54 for inserting the plug rod 53, the locking component can lock the position of inserting the plug rod 53 into the jack 54, in particular, in some embodiments, referring to fig. 6, the locking component is a plug pin, a first limiting hole 57 for inserting the plug pin is provided on the circumference of the plug rod 53, a plurality of second limiting holes 58 for inserting the plug pin are provided on the hole wall of the jack 54, the plug rod 53 is penetrated in the movable component, and is used for adjusting the distance from the abutting piece 2 to the movable component, and the plug pin penetrates through the second limiting holes 58 to be respectively matched with different first limiting holes 57, so as to realize adjustment and fixation of the distance between the abutting piece 2 and the movable component.

Obviously, besides the above-mentioned forms of the nut 51, the screw 52, the cooperation of the limiting block and the limiting groove, etc., the connection structure 5 may also have many forms, and those skilled in the art may specifically set up in combination with the disclosure and the common knowledge of the present application.

For the swing arm mechanism 1 to be fixed to the first position, in some embodiments, the quick-release device further includes a first limiting mechanism 6, further, referring to fig. 7, the first limiting mechanism 6 includes a locking pin and a pin hole 321, and the pin hole 321 is provided on the rotating assembly for cooperating with the locking pin to fix the swing arm mechanism 1 at least in the first position. The flower plate 31 is provided with a base 32, the rotating assembly is rotatably connected to the base 32, the base 32 is provided with a second pin hole corresponding to the pin hole 321, and when the swing arm mechanism 1 is in a first position, the locking pin is matched with the two pin holes to fix the swing arm mechanism in the first position; in some embodiments, the base 32 is provided with a plurality of pin holes 321 arranged in an arc shape along the rotation path of the swing arm mechanism 1, when the rotation assembly is respectively matched with a plurality of second pin holes through locking pins, the swing arm mechanism 1 can be fixed at different positions on the rotation path of the swing arm mechanism 1, so that the swing arm mechanism 1 needs to be fixed at a second position with a certain specific angle according to practical needs, for example, because of the limitation of the size or structural design of the chassis 3, and the swing arm mechanism 1 is fixed at a second position with a different angle through the matching of the locking pins and the plurality of pin holes 321 when the filter cartridge 4 is disassembled.

In some embodiments, referring to fig. 1, the movable assembly is removably coupled to the rotary assembly, or the movable assembly is integrally provided with the rotary assembly. In some embodiments, referring to fig. 7, when the movable assembly is detachably connected with the rotating assembly, the swing arm mechanism 1 further includes a first rocker arm 11, a second rocker arm 12, and a connecting rod 14, in this embodiment, the base 32 is mounted on the faceplate 31, the first rocker arm 11 is rotatably connected with the base 32 as the rotating assembly, the abutting member 2 is connected with the second rocker arm 12 through the connecting structure 5 in the foregoing, two ends of the connecting rod 14 are respectively rotatably connected with the first rocker arm 11 and the second rocker arm 12 through a linkage pin 13, the first rocker arm 11, the connecting rod 14, and the second rocker arm 12 together form a dual rocker arm system, and the connecting rod 14 is pushed to displace by rotating the first rocker arm 11, so that the second rocker arm 12 swings to send the abutting member 2 to the first position to fix the filter cartridge 4, thereby realizing that the rotation of the first rocker arm 11 becomes the swing of the second rocker arm 12, greatly improving the local flexibility of the abutting member 2 when clamping the filter cartridge 4, and the filter cartridge 4 is also convenient to install and detach the filter cartridge 4 quickly. In some embodiments, when the movable assembly and the rotating assembly are integrally provided, the movable assembly and the rotating assembly may be integrally provided as a gooseneck, and the gooseneck may be connected to the abutting member 2 by providing a screw hole 56 on a movable end of the gooseneck, which is far away from the movable end and is connected to the flower plate 31.

Referring to fig. 1-7, an embodiment of the present utility model provides a dust removing apparatus, which includes an apparatus body, a filter cartridge 4, and the foregoing filter cartridge quick-release device, where the apparatus body includes a faceplate 31, and the faceplate 31 is used to connect with a swing arm mechanism 1 of the filter cartridge quick-release device. In some embodiments, the filter cartridge 4 includes a sealing ring 41, a square cover 42, a filter material 43, and a bottom cover 44, and a dust collecting hopper 35 is disposed below the filter cartridge 4, so as to collect dust, when the swing arm mechanism 1 is in the first position, the abutting member 2 abuts the filter cartridge 4 upwards, and at this time, the sealing ring 41 located between the flower plate 31 and the filter cartridge square cover 42 is pressed, so that the filter cartridge 4 has good sealing performance while the filter cartridge 4 is fixed.

In some embodiments, referring to fig. 8 and 9, the dust removing apparatus further includes a second limiting member (not shown in the drawings), a third limiting member 34, and a sliding rail 33, the filter cartridge 4 is slidably mounted on the sliding rail 33, the second limiting member and the third limiting member 34 are fixedly connected with the flower plate 31, and the second limiting member and the third limiting member 34 both extend in the direction of the sliding rail 33 with the flower plate 31 as a reference to limit the filter cartridge 4 from sliding out of the sliding rail 33, the second limiting member is located in an area above the starting end of the sliding rail 33 and leaves a filter cartridge 4 mounting gap with the sliding rail 33, and the third limiting member 34 is disposed at the end of the sliding rail 33.

When the filter cartridge 4 is put in from the initial end of the sliding rail 33 and slides towards the tail end, the second limiting piece is arranged in a staggered way with the sliding rail 33, so that the second limiting piece does not limit the installation of the filter cartridge 4; the third limiting member 34 extends to the sliding rail 33 with the pattern plate 31 as a reference, so that when the filter cartridge 4 is placed in the sliding rail 33 from the start end and slides towards the end, the third limiting member 34 will also prop against the square cover 42 of the filter cartridge 4, so as to prevent the filter cartridge 4 from sliding out of the sliding rail 33 during installation. When the swing arm mechanism 1 rotates to the first position, the filter cartridge 4 is abutted and fixed on the flower plate 31 away from the sliding rail 33, and at the moment, the second limiting piece and the third limiting piece 34 jointly limit the filter cartridge 4 to slide out along the sliding rail 33; when the swing arm mechanism 1 rotates to the second position, the filter cartridge 4 is far away from the flower plate 31 and returns to the sliding rail 33, so that the filter cartridge 4 can be conveniently disassembled and assembled.

In some embodiments, referring to fig. 7 and 9, the dust removing apparatus includes a plurality of sets of transmission shafts 7, each set of transmission shafts 7 includes two transmission shafts 7 which are in the same plane and parallel to each other to fix one filter cartridge 4, two swing arm mechanisms 1 and abutting members 2 are disposed on each transmission shaft 7 at intervals, and the swing arm mechanisms 1 and the abutting members 2 on the transmission shafts 7 can move synchronously, and the plurality of sets of transmission shafts 7 are used for installing or detaching a plurality of filter cartridges 4. In some embodiments, the multiple groups of transmission shafts 7 are arranged along the extending direction of the length of the transmission shafts 7 and are integrally arranged, and only one swing arm mechanism 1 needs to be rotated, so that all the other swing arm mechanisms 1 and the abutting piece 2 can be driven by the transmission shafts 7 to synchronously abut against or loosen the filter cartridge 4, or the multiple groups of transmission shafts 7 can be independently controlled by the multiple swing arm mechanisms 1 according to the requirement. Further, in some embodiments, referring to fig. 7 and 10, the multiple sets of the transmission shafts 7 are horizontally arranged along a direction perpendicular to the length extension direction of the transmission shafts 7, and the swing arm mechanisms 1 of two adjacent filter cartridges 4 are staggered front and back.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A quick-disconnect apparatus for a filter cartridge, the apparatus comprising: the device comprises a swing arm mechanism, a propping piece and a first limiting mechanism;

the swing arm mechanism comprises a rotating assembly and a movable assembly, the rotating assembly is rotationally connected with the flower plate, and the swing arm mechanism can rotate between a first position and a second position;

the abutting piece is connected with the movable assembly through a connecting structure;

when the swing arm mechanism rotates to a first position, the abutting piece is positioned between the movable assembly and the flower plate, the abutting piece is matched with the flower plate to fix the filter cartridge, and when the swing arm mechanism rotates to a second position, the abutting piece is far away from the flower plate;

the first limiting mechanism is used for enabling the swing arm mechanism to be at least fixed at the first position; wherein the method comprises the steps of the process comprises,

the connecting structure enables the distance from the abutting piece to the movable assembly to be adjustable.

2. The quick release device of claim 1, wherein the connecting structure comprises a threaded rod, the movable assembly is provided with a threaded hole, one end of the threaded rod is connected with the abutting member, and the threaded rod is in threaded connection with the threaded hole.

3. The quick release device of claim 2, wherein the screw is provided with an adjustment member for rotating the screw.

4. A quick cartridge removal apparatus as claimed in claim 2 or 3, wherein the attachment structure further comprises a nut threaded onto the threaded rod and capable of abutting against the movable assembly.

5. The quick release device of claim 1, wherein the connecting structure comprises a plug rod and a locking assembly, the movable assembly is provided with a jack for inserting the plug rod, and the locking assembly can lock the plug rod to be inserted into the jack.

6. The quick filter cartridge assembly of claim 1, wherein the first stop mechanism includes a locking pin and a pin aperture disposed on the rotating assembly for cooperating with the locking pin to secure the swing arm mechanism in at least the first position.

7. The quick-disconnect apparatus of claim 1, wherein the movable assembly is removably connected to the rotating assembly or the movable assembly is integrally provided with the rotating assembly.

8. The quick-release device of claim 7, wherein when the movable assembly is detachably connected to the rotary assembly, the swing arm mechanism further comprises a first swing arm, a second swing arm, and a connecting rod, the first swing arm is rotatably connected to the flower plate, the abutting member is connected to the second swing arm through a connecting structure, and two ends of the connecting rod are rotatably connected to the first swing arm and the second swing arm, respectively.

9. The dust removing equipment is characterized by comprising an equipment body, a filter cartridge and any one of the filter cartridge quick-release devices, wherein the equipment body comprises a flower plate, and the flower plate is used for being connected with a swing arm mechanism of the filter cartridge quick-release device.

10. The dust removing apparatus according to claim 9, further comprising a second stopper, a third stopper and a slide rail, the slide rail being located below the faceplate, the filter cartridge being slidable between a start end and an end of the slide rail, the second stopper and the third stopper being mounted on the faceplate and extending in the direction of the slide rail, the second stopper being located above the start end of the slide rail and leaving a gap for sliding of the filter cartridge with the slide rail, the third stopper being disposed at the end of the slide rail and blocking the filter cartridge.