RTO organic waste gas treatment equipment

Abstract

The utility model discloses RTO organic waste gas treatment equipment, which relates to the technical field of organic waste gas treatment, including: an air intake pipe, a filter mechanism is movably plugged into the port of the air intake pipe, and a mortise groove is provided on the outer wall of the filter mechanism; a ring seat fixedly connected to the port of the air intake pipe, a retractable elastic lock buckle is provided on the inner side of the ring seat, the retractable end of the elastic lock buckle is movably plugged into the outer wall of the filter mechanism, and a rotatable driving ring is movably connected to the outer wall of the ring seat, and the driving ring is used to drive the elastic lock buckle to insert or withdraw from the mortise groove by rotation. The utility model cooperates with the ring seat and the driving ring at the port of the air intake pipe, and can use the rotation of the driving ring to drive the elastic lock buckle end on the ring seat to extend and insert into the mortise groove on the filter mechanism or retract and withdraw from the mortise groove, so as to realize one-key locking or unlocking of the filter mechanism at the port of the air intake pipe, so that the disassembly and assembly of the filter mechanism is more flexible and convenient, easy to use, and more satisfactory to use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of organic waste gas treatment, in particular to RTO organic waste gas treatment equipment. Background Art

[0002] RTO, also known as regenerative thermal oxidizer, is a high-efficiency organic waste gas treatment equipment. Compared with traditional catalytic combustion and direct-fired thermal oxidizers, it has the characteristics of high thermal efficiency, low operating cost, and the ability to treat large air volumes of low and medium concentration waste gases.

[0003] In the prior art, for example, the utility model patent with authorization announcement number CN220214303U discloses an RTO organic waste gas treatment type environmental protection equipment, which utilizes a mounting tube, a filter screen, a block, a slot and a compression spring to match each other. By sliding one end of the mounting tube into the inner cavity of the intake pipe, one end of the mounting tube presses the inclined surface of the block, so that the block moves vertically upward, compressing the compression spring, and one end of the mounting tube fits against the outer wall of one side of the block. When the mounting slot is moved to the bottom of the block, the elastic action of the compression spring is utilized to push the block downward, so that the bottom of the block slides into the inner cavity of the mounting slot, the outer wall of the block fits against the inner wall of the mounting slot, and the other end of the mounting tube is limited and fixed, which facilitates the installation and disassembly of the filter screen and the cleaning of the filter screen.

[0004] The above patent still has the following problems in actual use: in order to ensure the stability of the installation of the filter mechanism, more than one block is installed on the intake pipe, and the unlocking of the block only requires manually pulling the movable rod outward, which makes the disassembly operation of the filter mechanism more steps, cumbersome operation, not flexible and convenient to use, and difficult to meet the use requirements. For this reason, RTO organic waste gas treatment equipment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide RTO organic waste gas treatment equipment to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: RTO organic waste gas treatment equipment, including:

[0007] An air intake pipe, a port of which is movably connected with a filter mechanism, and an outer wall of the filter mechanism is provided with a mortise and tenon groove;

[0008] A ring seat is fixedly connected to the air inlet pipe port, and a retractable elastic lock buckle is provided on the inner side of the ring seat. The retractable end of the elastic lock buckle is movably plugged into the outer wall of the filter mechanism. A rotatable driving ring is movably connected to the outer wall of the ring seat, and the driving ring is used to drive the elastic lock buckle to insert or withdraw from the mortise and tenon groove by rotation.

[0009] Preferably, the elastic lock buckle comprises a tube shell penetrating inside and outside the ring seat and fixed to the ring seat, a cross-shaped locking rod is movably inserted inside the tube shell, and a reset spring is fixedly installed between the cross-shaped locking rod and the tube shell.

[0010] Preferably, the cross-shaped locking rod has a T-shaped cross section, and the side of the cross-shaped locking rod facing the outside of the air intake pipe opening is in an inclined shape.

[0011] Preferably, one end of the cross-shaped locking rod away from the inner side of the ring seat is fixedly connected to a driving block, the top of the driving block is inwardly recessed and fixedly connected to a connecting shaft, the inner wall of the driving ring is fixedly connected to an annular plate, the side wall of the annular plate is spaced apart with a plurality of oblique through holes, and the outer wall of the connecting shaft is movably connected to the inner side of the oblique through hole.

[0012] Preferably, the outer wall of the ring seat is provided with an annular groove, the inner side of the driving ring is fixedly connected to a limiting ring, the outer wall of the limiting ring is movably connected to the inner side of the annular groove, the inner side of the limiting ring is provided with an annular through groove connected to the interior of the driving ring, and the outer wall of the driving block is movably connected to the inner side of the annular through groove.

[0013] Preferably, the filtering mechanism comprises a connecting pipe head and a filter net bag, the filter net bag is fixedly connected to one end of the connecting pipe head, and the mortise and tenon grooves are multiple and arranged in a circular array on the outer wall of the connecting pipe head.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model cooperates with the ring seat and the driving ring at the air inlet pipe port, and can utilize the rotation of the driving ring to drive the elastic locking buckle end on the ring seat to extend and insert into the mortise and tenon groove on the filter mechanism or retract and exit the mortise and tenon groove, so that the filter mechanism can be locked or unlocked at the air inlet pipe port with one key, making the disassembly and assembly of the filter mechanism more flexible and convenient, and easy to use, which better meets the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the partial three-dimensional structure of the air intake pipe of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the filtering mechanism of the utility model.

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the ring seat of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the drive ring of the utility model.

[0020] Figure 5 It is a front cross-sectional structural schematic diagram of the drive ring of the utility model.

[0021] Figure 6 It is a schematic cross-sectional structure diagram of the elastic lock buckle of the utility model.

[0022] In the figure: 100, air inlet pipe; 101, ring seat; 102, drive ring; 103, annular groove; 104, limit ring; 105, annular through groove; 106, annular plate; 107, oblique through hole; 108, drive block; 109, connecting shaft; 200, filter mechanism; 201, connecting pipe head; 202, filter net bag; 203, mortise and tenon groove; 300, elastic lock buckle; 301, tube shell; 302, cross-shaped locking rod; 303, reset spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-6The RTO organic waste gas treatment device shown in the figure includes an air intake pipe 100, and the air intake pipe 100 is connected to the treatment device. For details, please refer to the utility model patent with the authorization announcement number CN220214303U, which discloses the content of the RTO organic waste gas treatment type environmental protection device. It will not be repeated here. The port of the air intake pipe 100 is movably connected with a filter mechanism 200, and the outer wall of the filter mechanism 200 is provided with a mortise and tenon groove 203. For example, the filter mechanism 200 includes a connecting pipe head 201 and a filter net bag 202, and the filter net bag 202 is fixed. The filter mechanism 200 is fixedly connected to one end of the connecting pipe head 201. The connecting pipe head 201 has one thick end and one thin end, and can be positioned when the air intake pipe 100 port is installed. The thin end is connected to the filter net bag 202 and extends into the air intake pipe 100 together, and the thick end is left on the outer wall of the air intake pipe 100 for blocking and positioning during installation. The tenon grooves 203 are multiple and are arranged in a circular array on the outer wall of the connecting pipe head 201. The multiple tenon grooves 203 can be locked in multiple positions, thereby improving the stability of the installation of the filter mechanism 200 and fixing it to the air intake pipe. The ring seat 101 at the port 100, when the filter mechanism 200 is installed, the connecting pipe head 201 is received inside the ring seat 101, and a retractable elastic lock buckle 300 is provided inside the ring seat 101. The locking end of the elastic lock buckle 300 can be elastically retracted, and the position between the air intake pipe 100 and the filter mechanism 200 can be locked by inserting the locking end into the tenon groove 203, so that the filter mechanism 200 can be fixedly installed on the air intake pipe 100, and the retractable end of the elastic lock buckle 300 is movably inserted into the outer wall of the filter mechanism 200. Then, a rotatable driving ring 102 is movably connected to the outer wall of the ring seat 101. The driving ring 102 is used to drive the elastic lock buckle 300 to be inserted into or withdrawn from the mortise groove 203 by rotation. The driving ring 102 is rotated at a limited angle on the outer wall of the ring seat 101, and the locking end of the elastic lock buckle 300 can be driven to extend or retract during the rotation process, thereby achieving the purpose of one-key unlocking. There is no need to unlock the elastic lock buckles 300 in multiple mortise grooves 203 one by one, making the unlocking of the filter mechanism 200 more flexible and convenient.

[0025] It should be noted that the elastic lock buckle 300 includes a tube shell 301 that penetrates the inside and outside of the ring seat 101 and is fixed to the ring seat 101. A cross-shaped lock rod 302 is movably inserted inside the tube shell 301, and a return spring 303 is fixedly installed between the cross-shaped lock rod 302 and the tube shell 301; wherein the cross-shaped lock rod 302 has a T-shaped cross section, and the side of the cross-shaped lock rod 302 facing the outside of the pipe opening of the intake pipe 100 is inclined. In the initial state, the bottom of the cross-shaped lock rod 302 is extended out of the tube shell 301. 01, through the elastic reverse thrust provided by the return spring 303, combined with the inclined surface of the bottom of the cross-shaped locking rod 302, when the filter mechanism 200 is inserted into the intake pipe 100 from the inner side of the ring seat 101, the cross-shaped locking rod 302 can be automatically retracted and automatically extended, so that the cross-shaped locking rod 302 can be automatically inserted into the mortise groove 203 by direct insertion of the filter mechanism 200, so as to achieve the purpose of automatic locking, making the installation and locking of the filter mechanism 200 more convenient and efficient;

[0026] At the same time, one end of the cross-shaped locking rod 302 away from the inner side of the ring seat 101 is fixedly connected to a driving block 108, the top of the driving block 108 is inwardly concave and fixedly connected to a connecting shaft 109, the inner wall of the driving ring 102 is fixedly connected to an annular plate 106, and a plurality of oblique through holes 107 are spaced apart on the side wall of the annular plate 106, and the outer wall of the connecting shaft 109 is movably plugged into the inner side of the oblique through hole 107, through the opening of the oblique through hole 107 on the annular plate 106 inside the driving ring 102, and then in conjunction with The oblique through hole 107 is connected to the cross-shaped locking rod 302 through the connecting shaft 109 and the driving block 108. When the driving ring 102 drives the annular plate 106 to rotate, the driving block 108 is pulled to move inwardly of the driving ring 102 through the squeezing effect between the oblique through hole 107 and the connecting shaft 109. In this way, the cross-shaped locking rod 302 can be pulled into the tube shell 301, so that the cross-shaped locking rod 302 is separated from the mortise groove 203, thereby achieving the purpose of unlocking multiple elastic lock buckles 300 with one click.

[0027] In a preferred embodiment, an annular groove 103 is provided on the outer wall of the ring seat 101, a limiting ring 104 is fixedly connected to the inner side of the driving ring 102, the outer wall of the limiting ring 104 is movably plugged into the inner side of the annular groove 103, an annular through groove 105 connected to the inner side of the driving ring 102 is provided on the inner side of the limiting ring 104, the outer wall of the driving block 108 is movably plugged into the inner side of the annular through groove 105, the annular groove 103 cooperates with the limiting ring 104, so as to realize the limiting between the ring seat 101 and the driving ring 102, thereby making the rotation of the driving ring 102 more stable.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. RTO organic waste gas treatment equipment, characterized in that: include: An air intake pipe (100), wherein a filter mechanism (200) is movably plugged into a port of the air intake pipe (100), and a mortise and tenon groove (203) is formed on an outer wall of the filter mechanism (200); A ring seat (101) is fixedly connected to the port of the air inlet pipe (100), a retractable elastic lock buckle (300) is provided on the inner side of the ring seat (101), the retractable end of the elastic lock buckle (300) is movably plugged into the outer wall of the filter mechanism (200), and a rotatable driving ring (102) is movably connected to the outer wall of the ring seat (101), and the driving ring (102) is used to drive the elastic lock buckle (300) to be inserted into or withdrawn from the mortise and tenon groove (203) by rotation.

2. The RTO organic waste gas treatment equipment according to claim 1, characterized in that: The elastic lock buckle (300) comprises a tube shell (301) that penetrates the inside and outside of the ring seat (101) and is fixed to the ring seat (101), a cross-shaped locking rod (302) is movably inserted inside the tube shell (301), and a return spring (303) is fixedly installed between the cross-shaped locking rod (302) and the tube shell (301).

3. The RTO organic waste gas treatment equipment according to claim 2, characterized in that: The cross-shaped locking rod (302) has a T-shaped cross section, and the side of the cross-shaped locking rod (302) facing the outside of the air inlet pipe (100) is in the shape of an inclined surface.

4. The RTO organic waste gas treatment equipment according to claim 2, characterized in that: One end of the cross-shaped locking rod (302) away from the inner side of the ring seat (101) is fixedly connected to a driving block (108); the top of the driving block (108) is inwardly concave and fixedly connected to a connecting shaft (109); the inner wall of the driving ring (102) is fixedly connected to an annular plate (106); a plurality of oblique through holes (107) are spaced apart on the side wall of the annular plate (106); and the outer wall of the connecting shaft (109) is movably plugged into the inner side of the oblique through hole (107).

5. The RTO organic waste gas treatment equipment according to claim 4, characterized in that: The outer wall of the ring seat (101) is provided with an annular groove (103); the inner side of the driving ring (102) is fixedly connected to a limiting ring (104); the outer wall of the limiting ring (104) is movably plugged into the inner side of the annular groove (103); the inner side of the limiting ring (104) is provided with an annular through groove (105) connected to the inside of the driving ring (102); and the outer wall of the driving block (108) is movably plugged into the inner side of the annular through groove (105).

6. The RTO organic waste gas treatment equipment according to claim 2, characterized in that: The filtering mechanism (200) comprises a connecting pipe head (201) and a filtering net bag (202); the filtering net bag (202) is fixedly connected to one end of the connecting pipe head (201); and a plurality of tenon grooves (203) are formed in a circular array and are arranged on the outer wall of the connecting pipe head (201).

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