RTO furnace body with connecting structure

Abstract

The RTO furnace body with the connecting structure comprises a furnace body main body, an incineration opening is formed in the surface of the furnace body main body, closing plates are symmetrically arranged in the incineration opening, handles are fixed to the surfaces of the closing plates, and connecting limiting mechanisms are arranged between the closing plates and the incineration opening. A hoisting mechanism is fixed on the surface of the furnace main body, and the connecting and limiting mechanism comprises a rotating assembly arranged at the joint of the closing plate and the incineration opening; the guide assembly is arranged at the top end between the closing plate and the incineration opening; through the designed limiting groove, the built-in groove, the limiting rod, the telescopic spring and the operating handle, the closing plate can be rapidly limited or released from limiting, meanwhile, the designed connecting shaft, the designed guide groove and the designed guide block are matched, the closing plate can be conveniently connected with the incineration opening, and compared with the prior art, the device has the advantages that the closing plate is convenient to use, and the cost is low. And the opening and closing work of the incineration opening is greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of RTO furnace bodies, and in particular relates to an RTO furnace body with a connection structure. Background Art

[0002] Regenerative Thermal Oxidizer is also called Regenerative Thermal Oxidizer, or RTO for short. Its principle is to heat the organic waste gas to above 760 degrees Celsius, so that the VOC in the waste gas is oxidized and decomposed into carbon dioxide and water. The high-temperature gas produced by oxidation flows through a special ceramic heat storage body, which heats up the ceramic body and "storages heat". This "heat storage" is used to preheat the organic waste gas that enters later. This saves fuel consumption for heating the waste gas.

[0003] When the existing RTO furnace body is in use, it is necessary to check the incineration status inside the furnace body regularly, which needs to be checked through the incineration port. However, since the existing incineration port and the closing plate are fixedly connected by screws, it is more troublesome to open and close them. For this reason, we propose an RTO furnace body with a connection structure. Utility Model Content

[0004] The utility model aims to provide an RTO furnace body with a connection structure to solve the problem of troublesome connection between the incineration port and the closing plate of the RTO furnace body proposed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an RTO furnace body with a connection structure, comprising a furnace body main body, an incineration port is opened on the surface of the furnace body main body, a closing plate is symmetrically arranged inside the incineration port, a handle is fixed on the surface of the closing plate, a connection limit mechanism is arranged between the closing plate and the incineration port, a hoisting mechanism is fixed on the surface of the furnace body main body, and the connection limit mechanism includes:

[0006] a rotating assembly disposed at a connection between the closing plate and the incineration port;

[0007] A guide assembly disposed at a top end between the closing plate and the incineration port;

[0008] A limiting assembly, which is arranged at the top of the incineration port and connected to the closing plate;

[0009] A reset component, which is arranged inside the limit component;

[0010] An operating component is arranged at the top of the incineration port and connected with the limiting component.

[0011] Preferably, the rotating assembly includes a connecting shaft symmetrically arranged on one side of the closing plate and connected to the incineration port.

[0012] Preferably, the guide assembly includes a guide groove symmetrically arranged at the top of the inner wall of the incineration port and a guide block fixed at the top of the closing plate, and the guide block is engaged with the guide groove.

[0013] Preferably, the limiting assembly includes a limiting groove opened at the top of the closing plate and a built-in groove symmetrically penetrating through the top of the inner wall of the incineration port, and a limiting rod passing through the inside of the built-in groove and connected to the limiting groove is provided at the top of the incineration port, and the limiting rod is engaged with the limiting groove.

[0014] Preferably, the reset assembly comprises a through slot penetrating through the surface of the limiting rod and a fixed block fixed inside the built-in slot, and a telescopic spring is connected between the fixed block and the through slot.

[0015] Preferably, the operating assembly includes an operating handle disposed at the top of the incineration port and fixedly connected to the limiting rod.

[0016] Preferably, the lifting mechanism includes a lifting block symmetrically fixed on the surface of the furnace body and a lifting ring arranged inside the lifting block, a fixed shaft is connected between the lifting ring and the lifting block, a rubber block is fixed inside the lifting block, and the rubber block is snap-connected with the lifting ring.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can realize fast limiting or releasing of the closing plate through the designed limiting groove, built-in groove, limiting rod, telescopic spring and operating handle. At the same time, with the designed connecting shaft, guide groove and guide block, the closing plate and the incineration port can be conveniently connected. Compared with the existing technology, the opening and closing of the incineration port is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0021] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0022] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point C;

[0023] In the figure: 1. furnace body; 2. incineration port; 3. closing plate; 4. handle; 100. connecting shaft; 200. guide groove; 201. guide block; 300. limit groove; 301. built-in groove; 302. limit rod; 400. through groove; 401. fixed block; 402. telescopic spring; 500. operating handle; 600. lifting block; 601. lifting ring; 602. fixed shaft; 603. rubber block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: an RTO furnace body with a connection structure, comprising a furnace body main body 1, an incineration port 2 is opened on the surface of the furnace body main body 1, a closing plate 3 is symmetrically arranged inside the incineration port 2, a handle 4 is fixed on the surface of the closing plate 3, a connection limit mechanism is arranged between the closing plate 3 and the incineration port 2, a hoisting mechanism is fixed on the surface of the furnace body main body 1, and the connection limit mechanism includes:

[0026] A rotating assembly, which is arranged at the connection between the closing plate 3 and the incineration port 2;

[0027] A guide assembly, which is arranged at the top end between the closing plate 3 and the incineration port 2;

[0028] A limiting component, which is arranged at the top of the incineration port 2 and connected to the closing plate 3;

[0029] A reset component, which is arranged inside the limit component;

[0030] An operating component is arranged at the top of the incineration port 2 and connected with the limiting component.

[0031] In this embodiment, preferably, the rotating assembly includes a connecting shaft 100 symmetrically arranged on one side of the closing plate 3 and connected to the incineration port 2 , so as to drive the closing plate 3 to rotate inside the incineration port 2 .

[0032] In this embodiment, preferably, the guide assembly includes a guide groove 200 symmetrically opened at the top of the inner wall of the incineration port 2 and a guide block 201 fixed at the top of the closing plate 3. The guide block 201 is engaged with the guide groove 200, which can play a guiding role when the closing plate 3 is connected to the incineration port 2.

[0033] In this embodiment, preferably, the limiting assembly includes a limiting groove 300 provided at the top of the closing plate 3 and a built-in groove 301 symmetrically extending through the top of the inner wall of the incineration port 2. A limiting rod 302 extending through the built-in groove 301 and connected to the limiting groove 300 is provided at the top of the incineration port 2. The limiting rod 302 is engaged with the limiting groove 300 to limit and fix the closing plate 3.

[0034] In this embodiment, preferably, the reset component includes a through groove 400 penetrating through the surface of the limit rod 302 and a fixed block 401 fixed inside the built-in groove 301, and a telescopic spring 402 is connected between the fixed block 401 and the through groove 400, which can drive the limit rod 302 to reset and pop out inside the built-in groove 301.

[0035] In this embodiment, preferably, the operating assembly includes an operating handle 500 disposed at the top of the incineration port 2 and fixedly connected to the limiting rod 302 , which can easily pull the limiting rod 302 to move inside the built-in groove 301 .

[0036] In this embodiment, preferably, the lifting mechanism includes a lifting block 600 symmetrically fixed on the surface of the furnace body 1 and a lifting ring 601 arranged inside the lifting block 600, so as to be used in conjunction with a crane. A fixed shaft 602 is connected between the lifting ring 601 and the lifting block 600, and a rubber block 603 is fixed inside the lifting block 600. The rubber block 603 is engaged with the lifting ring 601, so that the lifting ring 601 can be limited and fixed.

[0037] The working principle and use process of the utility model: when the incineration situation inside the furnace body 1 needs to be checked through the incineration port 2, the operating handle 500 is first pulled to drive the limiting rod 302 to withdraw from the limiting groove 300 and retract into the built-in groove 301, and drive the through groove 400 to slide on the surface of the fixed block 401 to squeeze the telescopic spring 402 to deform, so that the limit on the closing plate 3 can be released, and then the handle 4 is pulled to drive the closing plate 3 to be rotated out from the inside of the incineration port 2 through the connecting shaft 100, and drive the guide block 201 to separate from the guide groove 200, so that the closing plate 3 can be rotated out from the inside of the incineration port 2, so as to facilitate the situation inside the furnace body 1 through the incineration port 2. After the inspection is completed , push the closing plate 3 to rotate into the interior of the incineration port 2 through the connecting shaft 100, and drive the guide block 201 to engage and connect with the guide groove 200 to play a guiding role, and at the same time, let the limiting groove 300 and the built-in groove 301 accurately align, and then release the pulled operating handle 500, so that the limiting rod 302 is reset from the inside of the built-in groove 301 under the action of the telescopic spring 402 and pops out and snaps into the inside of the limiting groove 300, so that the closing plate 3 and the incineration port 2 can be connected and limited. When it is necessary to move the furnace body 1, first turn the lifting ring 601 to squeeze it apart from the rubber block 603, and rotate it out from the inside of the lifting block 600 through the fixed shaft 602, and then the hook can be connected to the lifting ring 601 to facilitate the lifting and moving of the furnace body 1.

[0038] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An RTO furnace body with a connection structure, comprising a furnace body main body (1), an incineration port (2) is provided on the surface of the furnace body main body (1), a closing plate (3) is symmetrically arranged inside the incineration port (2), a handle (4) is fixed on the surface of the closing plate (3), and the characteristics are: A connection and limiting mechanism is provided between the closing plate (3) and the incineration port (2), a hoisting mechanism is fixed on the surface of the furnace body (1), and the connection and limiting mechanism comprises: A rotating assembly, which is arranged at the connection between the closing plate (3) and the incineration port (2); A guide assembly, which is arranged at the top end between the closing plate (3) and the incineration port (2); A limiting component, which is arranged at the top end of the incineration port (2) and connected to the closing plate (3); A reset component, which is arranged inside the limit component; An operating component, which is arranged at the top of the incineration port (2) and connected to the limiting component; The rotating assembly comprises a connecting shaft (100) symmetrically arranged on one side of the closing plate (3) and connected to the incineration port (2); The guide assembly comprises a guide groove (200) symmetrically arranged at the top of the inner wall of the incineration port (2) and a guide block (201) fixed at the top of the closing plate (3), wherein the guide block (201) is engaged with the guide groove (200); The limiting assembly comprises a limiting groove (300) provided at the top of the closing plate (3) and a built-in groove (301) symmetrically penetrating the top of the inner wall of the incineration port (2); a limiting rod (302) penetrating the inside of the built-in groove (301) and connected to the limiting groove (300) is provided at the top of the incineration port (2); the limiting rod (302) is engaged with the limiting groove (300); The reset assembly comprises a through slot (400) penetrating through the surface of the limiting rod (302) and a fixed block (401) fixed inside the built-in slot (301), and a telescopic spring (402) is connected between the fixed block (401) and the through slot (400); The operating assembly comprises an operating handle (500) arranged at the top of the incineration port (2) and fixedly connected to the limiting rod (302); The lifting mechanism comprises a lifting block (600) symmetrically fixed on the surface of the furnace body (1) and a lifting ring (601) arranged inside the lifting block (600); a fixed shaft (602) is connected between the lifting ring (601) and the lifting block (600); a rubber block (603) is fixed inside the lifting block (600); and the rubber block (603) is snap-connected with the lifting ring (601).

Images