Efficient dust removal environment-friendly filter bag

Abstract

The utility model belongs to the technical field of dust removal filter bags, and discloses an efficient dust removal environment-friendly filter bag which comprises a mounting frame, a moving groove is formed in the mounting frame, a mounting plate is arranged in the moving groove and is in sliding connection with the moving groove, a mounting groove is formed in the top face of the mounting plate, the mounting groove penetrates through the mounting plate, and the moving groove is in sliding connection with the mounting plate. A main body filter bag is arranged at the bottom of the mounting plate, the main body filter bag is of an axial symmetry structure relative to the mounting plate, a switching assembly used for mounting main body filter bags of different sizes is arranged between the main body filter bag and the mounting plate, and when the main body filter bag needs to be replaced after being used for a long time, the mounting plate is moved in the mounting frame, so that the main body filter bag is replaced. The standby main body filter bag can be quickly replaced with the main body filter bag needing to be replaced, the replacement efficiency of the main body filter bag is improved, the main body filter bags with different sizes can be mounted on the surface of the switching assembly, and the practicability of the filter bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal filter bags, in particular to a high-efficiency dust removal and environmentally friendly filter bag. Background Art

[0002] The dust filter bag is a highly efficient dust removal filter material with good ventilation performance, high dust removal efficiency, and certain acid, alkali and heat resistance. Multi-sided brushing is used in the weaving process to increase the fabric thickness, make it elastic, and have a very good dust removal effect.

[0003] For example, the utility model with announcement number CN220495840U discloses a high-efficiency dust removal and environmentally friendly filter bag, which belongs to the technical field of environmentally friendly filter bags. The key points of its technical solution include an environmentally friendly filter bag main body, the environmentally friendly filter bag main body includes a main layer, the surface of the main layer is provided with an antistatic layer, the surface of the antistatic layer is provided with a corrosion-resistant layer, the surface of the corrosion-resistant layer is provided with a weather-resistant layer, and the surface of the weather-resistant layer is provided with a high-temperature resistant layer. This solves the problem that the existing high-efficiency dust removal and environmentally friendly filter bags are mainly used for gas dust filtration, and some gases have certain corrosive ability, which easily leads to corrosion of the high-efficiency dust removal and environmentally friendly filter bags, thereby affecting the use effect of the high-efficiency dust removal and environmentally friendly filter bags, and some gases have a high temperature when discharged, and the high-temperature resistance of conventional high-efficiency dust removal and environmentally friendly filter bags is poor, which leads to damage of the high-efficiency dust removal and environmentally friendly filter bags, thereby affecting the use effect.

[0004] In the process of implementing this application, it was found that the technology has the following problems: most of the existing filter bags are fixed at the filter point by tight hoops, which is time-consuming and labor-intensive when the filter bags need to be cleaned and replaced, and the required filter bags have different calibers, resulting in a single filter bag requiring a specific device to connect, which increases the installation cost of the filter bag.

[0005] For this reason, a high-efficiency dust removal and environmentally friendly filter bag is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that most of the existing filter bags are fixed at the filter position by tight hoops, which is time-consuming and laborious when the filter bags need to be cleaned and replaced, and the required filter bags have different calibers, resulting in a single filter bag requiring a specific device to be connected, which increases the installation cost of the filter bags. The utility model provides a high-efficiency dust removal and environmentally friendly filter bag.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A high-efficiency dust removal and environmentally friendly filter bag comprises a mounting frame, wherein a movable groove is provided in the mounting frame, a mounting plate is provided in the movable groove, and the mounting plate is slidably connected to the movable groove, a mounting groove is provided on the top surface of the mounting plate, and the mounting groove passes through the mounting plate, a main filter bag is provided at the bottom of the mounting plate, and the main filter bag is axially symmetrical with respect to the mounting plate, and a switching assembly for installing main filter bags of different sizes is provided between the main filter bag and the mounting plate.

[0009] Furthermore, the adapter assembly includes a trapezoidal seat, a surface array of which is provided with fastening grooves, and the diameter of the fastening grooves gradually decreases from top to bottom, and a filtering channel is provided on the top surface of the trapezoidal seat, and the filtering channel runs through the trapezoidal seat.

[0010] Furthermore, a telescopic groove is provided on the top surface of the trapezoidal seat, an iron ring is provided in the telescopic groove, and the iron ring is movably connected to the telescopic groove, and a telescopic tube is provided between the iron ring and the telescopic groove.

[0011] Furthermore, a filter groove is provided on the top surface of the installation frame, and the filter groove passes through the installation frame. An electromagnetic ring is provided in the filter groove, and the electromagnetic ring is magnetically adsorbed to the iron ring.

[0012] Furthermore, a magic tape is provided on the surface of the main filter bag, and the magic tape is movably connected to the fastening groove.

[0013] Furthermore, limit blocks are provided at both ends of the installation frame, and the installation plate is made of rubber thermoplastic.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model provides a movable mounting plate in the mounting frame, and two main filter bags are provided on the bottom surface of the mounting plate, and the main filter bags are connected to the mounting plate through an adapter assembly. When the main filter bags need to be replaced after a long period of use, the mounting plate is moved in the mounting frame to allow the spare main filter bag to be quickly replaced with the main filter bag that needs to be replaced, thereby improving the replacement efficiency of the main filter bags, and the surface of the adapter assembly can be installed with main filter bags of different sizes, thereby improving the practicality of the filter bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric drawing of the utility model;

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

[0018] Figure 3 It is an exploded view of the overall structure of the utility model;

[0019] Figure 4 It is a cross-sectional view of the adapter assembly of the utility model;

[0020] Figure 5 It is a structural exploded view of the adapter assembly of the utility model.

[0021] Figure numerals: 1. Adapter assembly; 101. Iron ring; 102. Telescopic tube; 103. Trapezoidal seat; 104. Fastening groove; 105. Filter channel; 106. Telescopic groove; 2. Main filter bag; 3. Filter groove; 4. Mounting frame; 5. Electromagnetic ring; 6. Limit block; 7. Mounting plate; 8. Moving groove; 9. Mounting groove; 10. Magic tape. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, it includes a mounting frame 4, a movable groove 8 is opened in the mounting frame 4, a mounting plate 7 is arranged in the movable groove 8, and the mounting plate 7 is slidably connected to the movable groove 8, a mounting groove 9 is opened on the top surface of the mounting plate 7, and the mounting groove 9 penetrates the mounting plate 7, a main body filter bag 2 is arranged at the bottom of the mounting plate 7, and the main body filter bag 2 is axially symmetrical with respect to the mounting plate 7, and an adapter component 1 for installing main body filter bags 2 of different sizes is arranged between the main body filter bag 2 and the mounting plate 7.

[0027] Specifically, when the main filter bag 2 needs to be replaced after a long period of use, the mounting plate 7 is moved in the mounting frame 4 so that the spare main filter bag 2 can be quickly replaced with the main filter bag 2 that needs to be replaced, thereby improving the replacement efficiency of the main filter bag 2. The surface of the adapter assembly 1 can be installed with main filter bags 2 of different sizes, thereby improving the practicality of the filter bag.

[0028] The adapter assembly 1 includes a trapezoidal seat 103, a surface array of which is provided with fastening grooves 104, and the diameter of the fastening grooves 104 gradually decreases from top to bottom, a filtering channel 105 is provided on the top surface of the trapezoidal seat 103, and the filtering channel 105 penetrates the trapezoidal seat 103, a telescopic groove 106 is provided on the top surface of the trapezoidal seat 103, an iron ring 101 is provided in the telescopic groove 106, and the iron ring 101 is movably connected to the telescopic groove 106, and a telescopic tube 102 is provided between the iron ring 101 and the telescopic groove 106.

[0029] Specifically, in the adapter assembly 1, the trapezoidal seat 103 is fixedly connected to the mounting groove 9 on the mounting plate 7, and the surface of the trapezoidal seat 103 can nest main filter bags 2 of different sizes from top to bottom, and the fastening groove 104 on the surface of the trapezoidal seat 103 facilitates the fixation of the main filter bag 2.

[0030] A filter slot 3 is provided on the top surface of the mounting frame 4, and the filter slot 3 passes through the mounting frame 4. An electromagnetic ring 5 is provided in the filter slot 3, and the electromagnetic ring 5 is magnetically adsorbed to the iron ring 101. A magic belt 10 is provided on the surface of the main filter bag 2, and the magic belt 10 is movably connected to the fastening slot 104. Limit blocks 6 are provided at both ends of the mounting frame 4, and the mounting plate 7 is made of rubber thermoplastic.

[0031] Specifically, when the mounting plate 7 moves with the adapter assembly 1 and the main filter bag 2 to the bottom of the filter tank 3, the electromagnetic ring 5 in the filter tank 3 will absorb the iron ring 101 in the telescopic groove 106 on the top surface of the trapezoidal seat 103 into the filter tank 3 after being energized, and the telescopic tube 102 in the telescopic groove 106 facilitates the sealing of the filter bag as a whole. When the electromagnetic ring 5 is powered off, the iron ring 101 will be retracted into the telescopic groove 106 along with the telescopic tube 102, and the limit block 6 can realize the precise positioning of the adapter assembly 1 and the filter tank 3.

[0032] In summary: in the adapter assembly 1, the trapezoidal seat 103 is fixedly connected to the mounting groove 9 on the mounting plate 7, and the surface of the trapezoidal seat 103 can be nested with main filter bags 2 of different sizes from top to bottom, and the fastening groove 104 on the surface of the trapezoidal seat 103 is convenient for fixing the main filter bag 2. When the mounting plate 7 moves with the adapter assembly 1 and the main filter bag 2 to the bottom of the filter tank 3, the electromagnetic ring 5 in the filter tank 3 will absorb the iron ring 101 in the telescopic groove 106 on the top surface of the trapezoidal seat 103 into the filter tank 3 after power is turned on, and the telescopic tube 101 in the telescopic groove 106 will be sucked into the filter tank 3. 2 is convenient for sealing the filter bag as a whole. When the electromagnetic ring 5 is powered off, the iron ring 101 will be retracted into the telescopic groove 106 along with the telescopic tube 102. The limit block 6 can realize the precise positioning of the adapter assembly 1 and the filter tank 3. When the main filter bag 2 needs to be replaced after a long period of use, the mounting plate 7 is moved in the mounting frame 4, so that the spare main filter bag 2 can be quickly replaced with the main filter bag 2 that needs to be replaced, thereby improving the replacement efficiency of the main filter bag 2. The surface of the adapter assembly 1 can be installed with main filter bags 2 of different sizes, thereby improving the practicability of the filter bag.

[0033] 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. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency dust removal and environmentally friendly filter bag, comprising a mounting frame (4), characterized in that: A movable groove (8) is provided in the mounting frame (4), a mounting plate (7) is provided in the movable groove (8), and the mounting plate (7) is slidably connected to the movable groove (8), a mounting groove (9) is provided on the top surface of the mounting plate (7), and the mounting groove (9) penetrates the mounting plate (7), a main filter bag (2) is provided at the bottom of the mounting plate (7), and the main filter bag (2) is axially symmetrical with respect to the mounting plate (7), and a switching assembly (1) for installing main filter bags (2) of different sizes is provided between the main filter bag (2) and the mounting plate (7).

2. The high-efficiency dust removal and environmentally friendly filter bag according to claim 1 is characterized by: The adapter assembly (1) comprises a trapezoidal seat (103), a surface array of fastening grooves (104) is provided on the trapezoidal seat (103), and the diameter of the fastening grooves (104) gradually decreases from top to bottom; a filtering channel (105) is provided on the top surface of the trapezoidal seat (103), and the filtering channel (105) passes through the trapezoidal seat (103).

3. The high-efficiency dust removal and environmentally friendly filter bag according to claim 2 is characterized by: A telescopic groove (106) is provided on the top surface of the trapezoidal seat (103), an iron ring (101) is provided in the telescopic groove (106), and the iron ring (101) is movably connected to the telescopic groove (106), and a telescopic tube (102) is provided between the iron ring (101) and the telescopic groove (106).

4. The high-efficiency dust removal and environmentally friendly filter bag according to claim 3 is characterized by: A filter groove (3) is provided on the top surface of the installation frame (4), and the filter groove (3) penetrates the installation frame (4). An electromagnetic ring (5) is provided in the filter groove (3), and the electromagnetic ring (5) is magnetically adsorbed to the iron ring (101).

5. The high-efficiency dust removal and environmentally friendly filter bag according to claim 2 is characterized by: A magic band (10) is provided on the surface of the main filter bag (2), and the magic band (10) is movably connected to the fastening groove (104).

6. The high-efficiency dust removal and environmentally friendly filter bag according to claim 1 is characterized by: Limit blocks (6) are provided at both ends of the installation frame (4), and the installation plate (7) is made of rubber thermoplastic.

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