Novel air box pulse cloth bag dust removal equipment

Abstract

The utility model discloses novel air box pulse cloth bag dust removal equipment, which relates to the technical field of cloth bag dust removal, and comprises a dust removal filter bag body, a support frame is arranged at the bottom end of the dust removal filter bag body, a pulse blowing system is arranged on the dust removal filter bag body, an air box is arranged at the top of the dust removal filter bag body, and the air box is arranged on the support frame. A crawling ladder is arranged on the side wall of the dust removal filter bag body, a storage assembly is arranged at the bottom end of the crawling ladder, a locking assembly is further arranged on the storage assembly, ladder climbing rods are arranged on the crawling ladder and the storage assembly, and the storage assembly is rotationally connected to the crawling ladder; the folding ladder and the rotating shaft are arranged at the bottom of the crawling ladder, so that the bottom part is folded and ascended, the problem that a traditional equipment crawling ladder cannot be folded is solved, the space is saved, an operator can easily rotate the folding ladder upwards, and therefore the folding ladder is not limited by occupation of the bottom part any more.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust removal, in particular to a novel air box pulse bag dust removal device. Background Art

[0002] Air box pulse bag dust removal equipment is a commonly used industrial waste gas treatment equipment. It is mainly composed of an air box, a pulse jet system, filter bags, an ash discharge system, etc. The waste gas enters the bag filter area through the air box and is filtered by the filter bags. The purified gas is discharged, while the dust accumulates on the filter bags. When the dust on the filter bags accumulates to a certain extent, the pulse jet system will start and spray high-pressure gas into the filter bags, causing the bags to expand and vibrate rapidly, shaking off the dust into the ash discharge system. This cycle can continuously purify the waste gas and achieve the purpose of reducing pollutant emissions.

[0003] The ladder of the current equipment cannot fold up the bottom part, resulting in the lower part of the bottom being unable to fold up and occupying additional space, resulting in a limited working area around the dust removal equipment. This may hinder the operator's movement and performance of other tasks. The inability to fold up the lower part of the bottom will increase the difficulty of maintenance and cleaning. The operator needs to constantly move the ladder or other equipment to clean and maintain the bottom area, which will consume more time and energy. For this reason, we propose a new type of air box pulse bag dust removal equipment. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a novel air box pulse bag dust removal equipment. A folding ladder and a rotating shaft are arranged at the bottom of the ladder to achieve the folding and rising of the bottom part. This design solves the problem that the ladder of traditional equipment cannot be folded up, saves space, and the operator can easily rotate the folding ladder up, so that it is no longer restricted by the occupation of the bottom part.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a new type of air box pulse bag dust removal equipment, comprising a dust filter bag body, a support frame is installed at the bottom end of the dust filter bag body, a pulse blowing system is arranged on the dust filter bag body, an air box is arranged on the top of the dust filter bag body, a ladder is arranged on the side wall of the dust filter bag body, a storage assembly is arranged at the bottom end of the ladder, a locking assembly is also arranged on the storage assembly, a climbing rod is arranged on both the ladder and the storage assembly, and the storage assembly is rotatably connected to the ladder.

[0006] As a preferred technical solution of the present utility model, the storage assembly includes a first hinged plate fixed on the side wall of the bottom end of the ladder, a second hinged plate fixed on the other side wall, a folding ladder hinged between the first hinged plate and the second hinged plate, a first rotating groove opened in the second hinged plate and connected to the ladder rod, a second rotating groove opened in the first hinged plate, and a rotating shaft fixed on the folding ladder and rotatably connected to the second rotating groove.

[0007] As a preferred technical solution of the utility model, the folding ladder is fixedly connected to the climbing rod, and the first hinged plate and the second hinged plate are arranged on both sides of the bottom end of the ladder.

[0008] As a preferred technical solution of the present utility model, a locking component is provided in the first hinged plate, and the locking component is placed in the first hinged plate above the rotating shaft.

[0009] As a preferred technical solution of the utility model, the locking assembly includes a fixed cavity installed on the outer wall of the first hinged plate, a slide groove opened in the first hinged plate, a slider slidably connected to the slide groove, a limit rod fixed to the slider and inserted in the fixed cavity and the first hinged plate, a spring wound on the outer wall of the limit rod, a limit groove opened in the folding ladder, and a pull ring fixed on the outer wall of the limit rod.

[0010] As a preferred technical solution of the utility model, the slide grooves are symmetrically provided with two groups, and the length of each group of the slide grooves is set to be greater than the length of the limiting grooves.

[0011] As a preferred technical solution of the utility model, one end of the spring is connected to the outer wall of the slider, and the other end of the spring is connected to the inner wall of the fixing cavity.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. Ladder folding function: By setting a folding ladder and a rotating shaft at the bottom of the ladder, the bottom part can be folded up. This design solves the problem that the ladder of traditional equipment cannot be folded up, saves space, and the operator can easily rotate the folding ladder up, so that it is no longer restricted by the occupation of the bottom part.

[0014] 2. Improve maintenance and cleaning efficiency: The lower part of the bottom of traditional equipment cannot be folded up, requiring operators to constantly move ladders or other equipment for cleaning and maintenance, while the folding ladder of the new equipment can be fully rotated up, making the bottom area easy to clean and maintain. In this way, operators can save more time and energy and improve work efficiency.

[0015] 3. Enhanced safety: The folding ladder of the new equipment is fixedly connected to the ladder rod to ensure stability and safety during use. Operators can safely go up and down the folding ladder without worrying about safety risks caused by accidental sliding or instability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the ladder structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional active state of the ladder structure of the utility model;

[0019] Figure 4 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 5 It is a side cross-sectional schematic diagram of the storage component and the locking component structure of the utility model.

[0021] The numbers are as follows: 1. Dust filter bag body; 2. Support frame; 3. Pulse spray system; 4. Air box; 5. Ladder; 6. Storage assembly; 61. First hinged plate; 62. Second hinged plate; 63. Folding ladder; 64. Rotating shaft; 65. First rotating groove; 66. Second rotating groove; 7. Locking assembly; 71. Fixed cavity; 72. Slide groove; 73. Sliding block; 74. Limit rod; 75. Spring; 76. Limit groove; 77. Pull ring; 8. Climbing rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0023] Embodiment:

[0024] like Figure 1-5As shown, a novel air box pulse bag dust removal device comprises a dust filter bag body 1, a support frame 2 is installed at the bottom end of the dust filter bag body 1, a pulse spray system 3 is arranged on the dust filter bag body 1, an air box 4 is arranged on the top of the dust filter bag body 1, a ladder 5 is arranged on the side wall of the dust filter bag body 1, a storage component 6 is arranged at the bottom end of the ladder 5, a locking component 7 is also arranged on the storage component 6, a ladder rod 8 is arranged on both the ladder 5 and the storage component 6, and the storage component 6 is rotatably connected to the ladder 5;

[0025] The storage assembly 6 includes a first hinged plate 61 fixed to the side wall at the bottom end of the ladder 5, a second hinged plate 62 fixed to the other side wall, a folding ladder 63 hinged between the first hinged plate 61 and the second hinged plate 62, a first rotating groove 65 provided in the second hinged plate 62 and plugged into the ladder rod 8, a second rotating groove 66 provided in the first hinged plate 61, and a rotating shaft 64 fixed on the folding ladder 63 and rotatably connected to the second rotating groove 66;

[0026] A locking assembly 7 is provided in the first hinged plate 61. The locking assembly 7 is placed in the first hinged plate 61 above the rotating shaft 64. The locking assembly 7 includes a fixed cavity 71 installed on the outer wall of the first hinged plate 61, a slide groove 72 opened in the first hinged plate 61, a slider 73 slidably connected to the slide groove 72, a limiting rod 74 fixed to the slider 73 and inserted in the fixed cavity 71 and the first hinged plate 61, a spring 75 wound around the outer wall of the limiting rod 74, a limiting groove 76 opened in the folding ladder 63, and a pull ring 77 fixed on the outer wall of the limiting rod 74.

[0027] The folding ladder 63 is fixedly connected to the ladder rod 8, and the first hinged plate 61 and the second hinged plate 62 are arranged on both sides of the bottom end of the ladder 5. When the staff needs to rotate the folding ladder 63 up, they only need to pull the pull rings 77 on the left and right sides outward, so that the pull rings 77 drive the limit rods 74 to slide outward. The slide grooves 72 are symmetrically provided with two groups, and the length of each group of slide grooves 72 is set to be greater than the length of the limit grooves 76. The limit rod 74 slides outward in the slide grooves 72 through the two groups of sliders 73. One end of the spring 75 is connected to the outer wall of the slider 73, and the other end of the spring 75 is connected to the inner wall of the fixed cavity 71. The spring 75 is squeezed during the sliding process to produce deformation. , until the inner end of the limiting rod 74 is completely moved out of the limiting groove 76, at this time, the limiting of the folding ladder 63 is released, and the staff only needs to rotate the entire folding ladder 63 upward, so that the folding ladder 63 drives the rotating shaft 64 to rotate upward in the second rotating groove 66, and at the same time drives the climbing rod 8 to rotate upward in the first rotating groove 65, until the folding ladder 63 is completely rotated upward to fit the climbing ladder 5, and the staff can loosen the pull ring 77 at this time. The restoring force generated by the elasticity of the spring 75 itself pushes the limiting rod 74 to restore, thereby pushing the limiting rod 74 to plug into the limiting groove 76, and finally the position of the folding ladder 63 is limited and fixed;

[0028] When the folding ladder 63 needs to be rotated down, the pull ring 77 is continuously pulled outwards, so that the limit rod 74 slides outwards and contacts the limit of the folding ladder 63, and then the entire folding ladder 63 is rotated down, and the pull ring 77 is loosened again to lock it.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel air box pulse bag dust removal device, comprising a dust filter bag body (1), a support frame (2) is installed at the bottom end of the dust filter bag body (1), a pulse spray system (3) is arranged on the dust filter bag body (1), and an air box (4) is arranged on the top of the dust filter bag body (1), characterized in that: The side wall of the dust filter bag body (1) is provided with a ladder (5), the bottom end of the ladder (5) is provided with a storage assembly (6), the storage assembly (6) is also provided with a locking assembly (7), the ladder (5) and the storage assembly (6) are both provided with a ladder rod (8), and the storage assembly (6) is rotatably connected to the ladder (5); the storage assembly (6) comprises a first hinged plate (61) fixed to the side wall of the bottom end of the ladder (5), a second hinged plate (62) fixed to the other side wall, a folding ladder (63) hinged between the first hinged plate (61) and the second hinged plate (62), a first rotation groove (65) provided in the second hinged plate (62) and plugged into the ladder rod (8), a second rotation groove (66) provided in the first hinged plate (61), and a rotating shaft (64) fixed to the folding ladder (63) and rotatably connected to the second rotation groove (66).

2. According to the novel air box pulse bag dust removal equipment of claim 1, it is characterized by: The folding ladder (63) is fixedly connected to the ladder rod (8), and the first hinged plate (61) and the second hinged plate (62) are arranged on both sides of the bottom end of the ladder (5).

3. According to claim 2, a new type of air box pulse bag dust removal equipment is characterized in that: A locking component (7) is arranged in the first hinged plate (61), and the locking component (7) is placed in the first hinged plate (61) above the rotating shaft (64).

4. According to claim 3, the new type of air box pulse bag dust removal equipment is characterized in that: The locking assembly (7) comprises a fixing cavity (71) mounted on the outer wall of the first hinged plate (61), a sliding groove (72) provided in the first hinged plate (61), a sliding block (73) slidably connected to the sliding groove (72), a limiting rod (74) fixed to the sliding block (73) and inserted into the fixing cavity (71) and the first hinged plate (61), a spring (75) wound around the outer wall of the limiting rod (74), a limiting groove (76) provided in the folding ladder (63), and a pull ring (77) fixed on the outer wall of the limiting rod (74).

5. According to the novel air box pulse bag dust removal equipment of claim 4, it is characterized by: The sliding grooves (72) are symmetrically provided in two groups, and the length of each group of the sliding grooves (72) is set to be greater than the length of the limiting groove (76).

6. The novel air box pulse bag dust removal equipment according to claim 5 is characterized in that: One end of the spring (75) is connected to the outer wall of the slider (73), and the other end of the spring (75) is connected to the inner wall of the fixing cavity (71).

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