Efficient fiber filter

Abstract

The utility model discloses an efficient fiber filter which comprises two shells and a mounting plate, two annular grooves are formed in the upper portion of each shell, two iron wire supporting rings are arranged between the two shells, the two ends of the two iron wire supporting rings are located in the two annular grooves respectively, a plurality of sets of fixing mechanisms are arranged on each shell, and the fixing mechanisms are arranged on the mounting plate. The two ends of the iron wire supporting rings are fixed in the annular grooves through fixing mechanisms, a filter element body is arranged between the two shells and located between the two iron wire supporting rings, mounting columns are fixedly arranged at the upper ends of the shells, through holes are formed in the top ends of the mounting columns and penetrate through the lower ends of the shells, and a plurality of mounting holes are formed in the mounting plate. The mounting columns are matched with the mounting holes, a plurality of connecting mechanisms are arranged at the upper end of the mounting plate, the mounting columns are fixed in the mounting holes through the connecting mechanisms, and the filter element has the advantages of being reasonable in structure, convenient to fix and mount and good in sealing and filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas filtering equipment, in particular to a high-efficiency fiber filter. Background Art

[0002] At present, the setting machine is a relatively important equipment in the clothing production process. It is necessary to set and press the clothing fabrics, etc. Because the setting machine uses high temperature to operate, different fabrics of clothing fabrics have different residues. For example, chemical fiber fabrics often have residual grease, which will be vaporized and attached to the exhaust gas of the setting machine after being treated with high-temperature steam. In addition, cotton fiber fabrics have residual paraffin, etc., which will also be vaporized and attached to the exhaust gas of the setting machine after being treated with high-temperature steam. The above exhaust gases will not only pollute the environment, but also have an impact on people. Therefore, the exhaust gas of the setting machine needs to be filtered and purified before it can be discharged.

[0003] To combat these exhaust gases, nearly a hundred filters are installed inside the filter box. Since filters have a limited lifespan, they require regular replacement and maintenance. Furthermore, due to the absorption of oily substances during operation, the filter element can collapse without internal and external support. Furthermore, the complex installation structure of traditional filter elements makes assembly and disassembly difficult. To address these issues, the following proposes a solution. Utility Model Content

[0004] The utility model aims to provide a high-efficiency fiber filter, which has the advantages of being easy to fix and install and having a good sealing and filtering effect.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A high-efficiency fiber filter includes two shells and a mounting plate, two annular grooves are respectively provided above each of the shells, two wire support rings are provided between the two shells, the two ends of the two wire support rings are respectively located in the two annular grooves, several groups of fixing mechanisms are respectively provided on each of the shells, and the two ends of the wire support rings are fixed in the annular grooves through the fixing mechanisms, a filter element body is provided between the two shells, and the filter element body is located between the two wire support rings, a mounting post is fixed at the upper end of the shell, a through hole is provided at the top of the mounting post, and the through hole passes through the lower end of the shell, several mounting holes are provided on the mounting plate, and the mounting post cooperates with the mounting hole, several connecting mechanisms are provided at the upper end of the mounting plate, and the mounting post is fixed in the mounting hole through the connecting mechanism.

[0007] Preferably, the fixing mechanism includes a fixing column, and the fixing column is respectively provided with two annular grooves, a plurality of grooves are provided on one side of the shell, a pull ring is provided in each of the grooves, the top of the fixing column is fixedly connected to the pull ring, a tension spring is passed through the fixing column, and the two ends of the tension spring are connected between the bottom of the groove and one side of the pull ring, a plurality of fixing holes are respectively opened at both ends of the two wire support rings, and the fixing column cooperates with the fixing hole.

[0008] Preferably, the connecting mechanism includes a fixing pin, a plurality of protrusions are fixed on the upper end of the mounting plate, and the fixing pin is passed through the protrusion, a return spring is passed through the fixing pin, and both ends of the return spring are connected between one side of the protrusion and the tail end of the fixing pin, and a plurality of connecting holes are provided on the upper side of the mounting column, and the fixing pin cooperates with the connecting hole.

[0009] Preferably, a positioning column is fixedly provided at the upper end of the shell, and a plurality of sealing rings are sleeved on the outer side of the mounting column.

[0010] Preferably, the filter element body comprises an inner layer, a middle layer and an outer layer, the inner layer is a nano aerogel layer, the middle layer is a glass fiber layer, and the outer layer is a polyester fiber cotton layer.

[0011] The beneficial effects of the utility model are:

[0012] 1. The fixing mechanism can realize the fixation and disassembly between the two wire support rings and the two shells, so that the filter element body can be quickly replaced and installed, so that the filter element body can be installed between the two shells, thereby playing a filtering role. When the exhaust gas passes through the outer layer, the middle layer and the inner layer in sequence, the oily substances in the exhaust gas can be separated and filtered through the polyester fiber cotton layer, the glass fiber layer and the nano aerogel layer, thereby playing a highly efficient filtering role.

[0013] 2. The connection mechanism can be used to realize the disassembly and assembly between the mounting column and the mounting plate, so as to realize the installation of the entire filter to play a filtering role. The positioning column can facilitate the positioning and installation of the wire support ring and the filter element body. At the same time, several sealing rings can effectively increase the installation sealing between the mounting column and the mounting plate to prevent exhaust gas leakage, thereby ensuring efficient filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of an embodiment;

[0015] Figure 2 Schematic diagram of the structure of the wire support ring in the embodiment;

[0016] Figure 3 Schematic diagram of the structure of the housing in the embodiment;

[0017] Figure 4 Schematic diagram of the structure of the filter element body in the embodiment.

[0018] Figure numerals: 1. Shell; 2. Mounting plate; 3. Ring groove; 4. Wire support ring; 5. Fixing mechanism; 6. Filter element body; 7. Mounting column; 8. Mounting hole; 9. Connecting mechanism; 10. Fixing column; 11. Groove; 12. Pull ring; 13. Tension spring; 14. Fixing hole; 15. Fixing pin; 16. Bump; 17. Reset spring; 18. Connecting hole; 19. Positioning column; 20. Sealing ring; 21. Inner layer; 22. Middle layer; 23. Outer layer. DETAILED DESCRIPTION

[0019] The following is only a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions under the concept of the present invention should fall within the scope of protection of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the accompanying drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0020] like Figures 1 to 4 As shown, the high-efficiency fiber filter includes two shells 1 and a mounting plate 2, two annular grooves 3 are respectively provided above each shell 1, two wire support rings 4 are provided between the two shells 1, and the two ends of the two wire support rings 4 are respectively located in the two annular grooves 3, and each shell 1 is respectively provided with several groups of fixing mechanisms 5, and the two ends of the wire support rings 4 are fixed in the annular grooves 3 by the fixing mechanisms 5, a filter element body 6 is provided between the two shells 1, and the filter element body 6 is located between the two wire support rings 4, and the fixing mechanism 5 can realize the fixation and disassembly between the two wire support rings 4 and the two shells 1, so that the filter element body 6 can be quickly replaced and installed, so that the filter element body 6 can be installed between the two shells 1, thereby playing a filtering role.

[0021] The fixing mechanism 5 includes a fixing column 10, and the fixing column 10 is respectively provided with two annular grooves 3. A plurality of grooves 11 are provided on one side of the shell 1, and a pull ring 12 is provided in each groove 11. The top of the fixing column 10 is fixedly connected to the pull ring 12. A tension spring 13 is provided on the fixing column 10, and the two ends of the tension spring 13 are connected between the bottom of the groove 11 and one side of the pull ring 12. By pulling the pull ring 12, the fixing column 10 can be driven to move, so that the tension spring 13 is stretched to generate elastic force. A number of fixing holes 14 are respectively provided at both ends of the two wire support rings 4, and the fixing columns 10 cooperate with the fixing holes 14. The two ends of the two wire support rings 4 are respectively inserted into the corresponding ring grooves 3, and the two wire support rings 4 are appropriately rotated. After that, the pull ring 12 can be driven back to the initial position by the tension spring 13, thereby driving the fixing column 10 back to the initial position. Finally, each fixing column 10 can be made to pass through the fixing holes 14 on the wire support ring 4 respectively, so that the fixation between the wire support ring 4 and the shell 1 can be realized. Similarly, the disassembly between the wire support ring 4 and the shell 1 can also be realized, and finally the filter element body 6 can be quickly replaced and installed.

[0022] The filter element body 6 includes an inner layer 21, an intermediate layer 22 and an outer layer 23. The inner layer 21 is a nano-aerogel layer, the intermediate layer 22 is a glass fiber layer, and the outer layer 23 is a polyester fiber cotton layer. When the exhaust gas passes through the outer layer 23, the intermediate layer 22 and the inner layer 21 in sequence, the oily substances in the exhaust gas can be separated and filtered through the polyester fiber cotton layer, the glass fiber layer and the nano-aerogel layer, thereby achieving an efficient filtering effect.

[0023] A mounting post 7 is fixed to the upper end of the shell 1. A through hole is opened at the top of the mounting post 7, and the through hole passes through the lower end of the shell 1. A plurality of mounting holes 8 are provided on the mounting plate 2, and the mounting post 7 cooperates with the mounting holes 8. A plurality of connecting mechanisms 9 are provided on the upper end of the mounting plate 2, and the mounting post 7 is fixed in the mounting hole 8 through the connecting mechanism 9. The mounting post 7 and the mounting plate 2 can be disassembled and assembled through the connecting mechanism 9 to realize the installation of the overall filter to play a filtering role.

[0024] The connecting mechanism 9 includes a fixing pin 15, and a plurality of protrusions 16 are fixed to the upper end of the mounting plate 2, and the fixing pin 15 is penetrated on the protrusion 16, and a return spring 17 is penetrated on the fixing pin 15, and the two ends of the return spring 17 are connected between one side of the protrusion 16 and the tail end of the fixing pin 15. A plurality of connecting holes 18 are provided on the upper side of the mounting column 7, and the fixing pin 15 cooperates with the connecting hole 18. By pulling the fixing pin 15, the fixing pin 15 can be slid outward along the protrusion 16. At this time, the return spring 17 can be stretched to generate elastic force, and then the mounting column 7 can be inserted into the mounting hole 8, and the position of the mounting column 7 can be rotated. After that, the fixing pin 15 can be driven back to the initial position by the reset action of the return spring 17, so that the top end of the fixing pin 15 is pushed into the corresponding connecting hole 18, thereby fixing the mounting column 7, and finally achieving fixed installation of the entire filter.

[0025] A positioning column 19 is also fixed to the upper end of the shell 1, and a plurality of sealing rings 20 are sleeved on the outer side of the mounting column 7. The positioning column 19 can facilitate the positioning and installation of the wire support ring 4 and the filter element body 6, and the plurality of sealing rings 20 can effectively increase the installation sealing between the mounting column 7 and the mounting plate 2 to prevent exhaust gas leakage, thereby ensuring efficient filtering effect.

[0026] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. High efficiency fiber filter, characterized in that, The invention comprises two shells (1) and a mounting plate (2), two annular grooves (3) are respectively provided on the upper side of each shell (1), two iron wire support rings (4) are respectively provided between the two shells (1), the two ends of the two iron wire support rings (4) are respectively located in the two annular grooves (3), a plurality of sets of fixing mechanisms (5) are respectively provided on each shell (1), and the two ends of the iron wire support rings (4) are fixed in the annular grooves (3) by the fixing mechanisms (5), and a filter element body (6) is provided between the two shells (1). The filter element body (6) is located between two wire support rings (4); a mounting post (7) is fixedly provided at the upper end of the shell (1); a through hole is provided at the top end of the mounting post (7), and the through hole passes through the lower end of the shell (1); a plurality of mounting holes (8) are provided on the mounting plate (2), and the mounting post (7) cooperates with the mounting holes (8); a plurality of connecting mechanisms (9) are provided at the upper end of the mounting plate (2), and the mounting post (7) is fixed in the mounting hole (8) through the connecting mechanism (9).

2. The high efficiency fiber filter according to claim 1, characterized in that: The fixing mechanism (5) includes a fixing column (10), and the fixing column (10) is respectively provided with two annular grooves (3), a plurality of grooves (11) are provided on one side of the shell (1), and a pull ring (12) is respectively provided in each of the grooves (11), and the top of the fixing column (10) is fixedly connected to the pull ring (12), and a tension spring (13) is provided on the fixing column (10), and the two ends of the tension spring (13) are connected between the bottom of the groove (11) and one side of the pull ring (12), and a plurality of fixing holes (14) are respectively opened at both ends of the two iron wire support rings (4), and the fixing column (10) is matched with the fixing hole (14).

3. The high efficiency fiber filter according to claim 2, characterized in that: The connecting mechanism (9) includes a fixing pin (15), a plurality of protrusions (16) are fixed on the upper end of the mounting plate (2), and the fixing pin (15) is passed through the protrusion (16), a return spring (17) is passed through the fixing pin (15), and the two ends of the return spring (17) are connected between one side of the protrusion (16) and the tail end of the fixing pin (15), and a plurality of connecting holes (18) are provided on the upper side of the mounting column (7), and the fixing pin (15) is matched with the connecting hole (18).

4. The high efficiency fiber filter according to claim 3, characterized in that A positioning column (19) is also fixedly provided at the upper end of the housing (1), and a plurality of sealing rings (20) are sleeved on the outer side of the installation column (7).

5. The high efficiency fiber filter according to claim 4, characterized in that: The filter element body (6) comprises an inner layer (21), an intermediate layer (22) and an outer layer (23); the inner layer (21) is a nano-aerogel layer, the intermediate layer (22) is a glass fiber layer, and the outer layer (23) is a polyester fiber cotton layer.

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