RTO (Regenerative Thermal Oxidation) incineration device special for treating carbon monoxide

Abstract

The utility model discloses a special RTO (Regenerative Thermal Oxidation) heat storage incineration device for treating carbon monoxide, which belongs to the technical field of incineration devices and comprises an RTO heat storage incinerator, a heat preservation shell is arranged outside a furnace body of the RTO heat storage incinerator, an adjusting sliding frame is fixed on the surface of one side of the heat preservation shell, and a positioning embedding mechanism is arranged in the heat preservation shell. The positioning and embedding mechanism comprises a closed cover plate, a rotating seat, a rotated round block and a position adjusting screw rod, the closed cover plate is embedded in a port of the heat preservation shell, the rotating seat is fixed to the center of the outer surface of the closed cover plate, the rotated round block is rotationally connected to the interior of the rotating seat, and the position adjusting screw rod is fixed to the center of one end face of the rotated round block; the folding heat storage mechanism can be intensively drawn out and suspended outside the RTO heat storage incinerator by controlling the closing cover plate to move out through the arranged positioning and embedding mechanism, so that the maintenance and cleaning operation space of the folding heat storage mechanism is expanded, and subsequent quick embedding is facilitated due to the fact that the folding heat storage mechanism is not completely disassembled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to incinerator technical field, especially related to a RTO heat accumulation incineration device special for carbon monoxide treatment. BACKGROUND

[0002] RTO incinerator, namely heat accumulation type heat incinerator, is a kind of equipment for efficiently treating organic waste gas and volatile organic compounds, and RTO incinerator is oxidized and decomposed by high temperature to waste gas, including carbon monoxide, in the process of treatment, carbon monoxide is oxidized at high temperature of 760-850 DEG C, to generate carbon dioxide and water, so as to realize purification, and the emission standard of RTO incinerator is strict, and there are explicit requirements for the emission concentration of carbon monoxide, which should be less than or equal to 100mg / m 3 To ensure that the treated waste gas reaches environmental protection standard, in addition, RTO incinerator adopts heat accumulation type heat oxidation method, recovers heat through ceramic heat accumulation bed heat exchanger, improves heat utilization rate and reduces operating cost.

[0003] At present, ceramic heat accumulation bodies for preheating recovery are generally fixed on the inner wall of RTO heat accumulation incinerator through support, and the ceramic heat accumulation bodies are fixed on the inner wall of RTO heat accumulation incinerator, so that subsequent disassembly is more difficult, which also causes the disadvantages of difficult cleaning and maintenance of multiple ceramic heat accumulation bodies, and the multiple ceramic heat accumulation bodies are arranged on the inner wall of RTO heat accumulation incinerator, so that the workload of manual disassembly is large. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a RTO heat accumulation incineration device special for carbon monoxide treatment to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: A kind of RTO heat accumulation incinerator dedicated to carbon monoxide processing, including RTO heat accumulation incinerator, the furnace body of RTO heat accumulation incinerator is provided with heat preservation shell outside, the side surface of the heat preservation shell is fixed with adjusting sliding bracket, the inside of the heat preservation shell is provided with positioning embedding mechanism, the positioning embedding mechanism includes closing cover, rotating seat, receiving rotation round block and adjusting screw rod, the closing cover is embedded in the port of heat preservation shell, the center of the outer surface of closing cover is fixed with rotating seat, the inside of rotating seat is rotatably connected with receiving rotation round block, the center of one end surface of receiving rotation round block is fixed with adjusting screw rod, the inside of the heat preservation shell is provided with folding heat accumulation structure on the side of closing cover, the folding heat accumulation mechanism includes first ceramic heat accumulation plate, second ceramic heat accumulation plate, third ceramic heat accumulation plate and fourth ceramic heat accumulation plate, the inside surface of the closing cover is fixed with first ceramic heat accumulation plate, the side of first ceramic heat accumulation plate is provided with second ceramic heat accumulation plate, the first ceramic heat accumulation plate is rotatably connected with third ceramic heat accumulation plate, the third ceramic heat accumulation plate is hingedly connected with fourth ceramic heat accumulation plate.

[0006] It is necessary to explain in the scheme that the side surface of the closing cover is fixed with adjusting sliding block, the inside wall of the adjusting sliding bracket is provided with adjusting sliding slot, and the adjusting sliding block is slidably connected in the adjusting sliding slot of the adjusting sliding bracket.

[0007] It is further worth mentioning that the adjusting screw rod is threadedly connected with the screw hole on the end surface of the adjusting sliding bracket, and the end of the adjusting screw rod extending out of the rotating seat is fixed with an adjusting knob.

[0008] It is further necessary to explain that the side surface of the second ceramic heat accumulation plate is fixed with a pull cross bar, and the pull cross bar is slidably arranged in the inside of the first ceramic heat accumulation plate.

[0009] As a preferred embodiment, hinges are arranged between the first ceramic heat accumulation plate and the third ceramic heat accumulation plate, and between the second ceramic heat accumulation plate and the fourth ceramic heat accumulation plate, a protruding shaft is fixed in the middle of the side surface of the third ceramic heat accumulation plate, and a turning slot is formed in the middle of the side surface of the fourth ceramic heat accumulation plate.

[0010] As a preferred embodiment, the protruding shaft is rotatably connected in the turning slot of the fourth ceramic heat accumulation plate, and the first ceramic heat accumulation plate, the second ceramic heat accumulation plate, the third ceramic heat accumulation plate and the fourth ceramic heat accumulation plate are arranged on the inner wall of the heat preservation shell.

[0011] Compared with the prior art, the RTO heat accumulation incinerator dedicated to carbon monoxide processing provided by the utility model has at least the following beneficial effects:

[0012] Through the positioning and embedding mechanism, the control of the closed cover plate moving out can concentrate the folding heat storage mechanism to be extracted and suspended outside the RTO heat storage incinerator, thereby expanding the maintenance and cleaning operation space of the folding heat storage mechanism, and the folding heat storage mechanism is not completely disassembled, which facilitates subsequent quick embedding.

[0013] Through the folding heat storage structure, the heat storage body formed by the first ceramic heat storage plate, the second ceramic heat storage plate, the third ceramic heat storage plate and the fourth ceramic heat storage plate can be folded and adjusted, and the folding and shrinking volume of the heat storage body not only facilitates the fixed assembly to the closed cover plate in the limited space adjustment slide, but also can give the inside of the second ceramic heat storage plate a maintenance operation space when the closed cover plate is completely extracted. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure perspective view of the utility model;

[0015] Figure 2 It is the adjustment slide structure perspective view of the utility model;

[0016] Figure 3 It is the closed cover plate structure perspective view of the utility model;

[0017] Figure 4 It is the convex pivot structure perspective view of the utility model.

[0018] In the drawing: 1, RTO heat storage incinerator; 2, heat preservation shell; 3, adjustment slide; 4, closed cover plate; 5, position adjusting slider; 6, rotating seat; 7, receiving rotating block; 8, position adjusting screw; 9, position adjusting knob; 10, pulling cross bar; 11, position adjusting sliding groove; 12, first ceramic heat storage plate; 13, second ceramic heat storage plate; 14, third ceramic heat storage plate; 15, fourth ceramic heat storage plate; 16, convex pivot; 17, give way to rotating groove; 18, hinge. DETAILED DESCRIPTION

[0019] 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 described clearly and completely below combined 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 the embodiments. 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.

[0020] Please refer to Figures 1-4The utility model provides a kind of RTO heat accumulation incineration device special for processing carbon monoxide, including RTO heat accumulation incineration furnace 1, the furnace body outside of RTO heat accumulation incineration furnace 1 is provided with heat preservation shell 2, the one side surface of heat preservation shell 2 is fixed with adjusting sliding bracket 3, the inside of heat preservation shell 2 is provided with positioning embedding mechanism, positioning embedding mechanism includes closing cover plate 4, rotating seat 6, receiving rotation round block 7 and adjusting screw 8, closing cover plate 4 is embedded in the port of heat preservation shell 2, rotating seat 6 is fixed at the center of the outer surface of closing cover plate 4, receiving rotation round block 7 is rotatably connected in the inside of rotating seat 6, adjusting screw 8 is fixed at the center of one end surface of receiving rotation round block 7, the inside of heat preservation shell 2 is located at the one side of closing cover plate 4 and is provided with folding heat accumulation structure, folding heat accumulation mechanism includes first ceramic heat accumulation plate 12, second ceramic heat accumulation plate 13, third ceramic heat accumulation plate 14 and fourth ceramic heat accumulation plate 15, first ceramic heat accumulation plate 12 is fixed on the inside surface of closing cover plate 4, second ceramic heat accumulation plate 13 is arranged at the one side of first ceramic heat accumulation plate 12, third ceramic heat accumulation plate 14 is rotatably connected on first ceramic heat accumulation plate 12, and fourth ceramic heat accumulation plate 15 is hinged on third ceramic heat accumulation plate 14.

[0021] Further as shown in Figure 1 、 Figure 2 and Figure 3 , it is worth noting that the one side surface of closing cover plate 4 is fixed with adjusting sliding block 5, and the inside wall of adjusting sliding bracket 3 is provided with adjusting sliding groove 11, and adjusting sliding block 5 is slidably connected in adjusting sliding groove 11 of adjusting sliding bracket 3.

[0022] Further as shown in Figure 3 , it is worth noting that adjusting screw 8 is threadedly connected with the screw hole on the end surface of adjusting sliding bracket 3, and the one end of adjusting screw 8 extending out of rotating seat 6 is fixed with adjusting knob 9.

[0023] The present scheme has the following working process: during maintenance, adjusting knob 9 is rotated along adjusting sliding bracket 3, at this time, receiving rotation round block 7 at one end of adjusting screw 8 rotates in the inside of rotating seat 6, since adjusting screw 8 is rotated out along adjusting sliding bracket 3, so that adjusting screw 8 can drive closing cover plate 4 to move out of heat preservation shell 2 during the rotating-out process, and since first ceramic heat accumulation plate 12 is fixed on the inside surface of closing cover plate 4, so that controlling closing cover plate 4 to move out can concentrate and extract folding heat accumulation mechanism and suspend it outside RTO heat accumulation incineration furnace 1, thereby expanding the maintenance and cleaning operation space of folding heat accumulation mechanism, and the folding heat accumulation mechanism is not completely disassembled, which facilitates subsequent quick embedding.

[0024] According to the above working process, it can be known that controlling closing cover plate 4 to move out can concentrate and extract folding heat accumulation mechanism and suspend it outside RTO heat accumulation incineration furnace 1, thereby expanding the maintenance and cleaning operation space of folding heat accumulation mechanism, and the folding heat accumulation mechanism is not completely disassembled, which facilitates subsequent quick embedding.

[0025] Further as shown in Figure 1 , Figure 2 and Figure 4 , it is worth noting that the second ceramic heat storage plate 13 is fixed with a pull bar 10 on one side surface, and the pull bar 10 slides through the inside of the first ceramic heat storage plate 12.

[0026] Further as shown in Figure 4 , it is worth noting that the first ceramic heat storage plate 12 and the third ceramic heat storage plate 14, and the second ceramic heat storage plate 13 and the fourth ceramic heat storage plate 15 are both provided with a hinge 18, the middle of one side surface of the third ceramic heat storage plate 14 is fixed with a protruding rotating shaft 16, and the middle of one side surface of the fourth ceramic heat storage plate 15 is provided with a turning slot 17. Before the folding heat storage mechanism is removed, the second ceramic heat storage plate 13 can be controlled to approach the first ceramic heat storage plate 12 from the pull bar 10. During the process of the second ceramic heat storage plate 13 approaching the first ceramic heat storage plate 12, the first ceramic heat storage plate 12 and the third ceramic heat storage plate 14, and the second ceramic heat storage plate 13 and the fourth ceramic heat storage plate 15 are both provided with a hinge 18 for turning, and at the same time, the third ceramic heat storage plate 14 is hinged in the turning slot 17 of the fourth ceramic heat storage plate 15 through the protruding rotating shaft 16. In this way, the heat storage body formed by the first ceramic heat storage plate 12, the second ceramic heat storage plate 13, the third ceramic heat storage plate 14 and the fourth ceramic heat storage plate 15 can be folded and adjusted. The folding heat storage body not only facilitates the fixing and assembly of the heat storage body to the closed cover plate 4 in the limited space of the adjusting slide 3, but also can give the inner side of the second ceramic heat storage plate 13 a maintenance operation space when the closed cover plate 4 is completely removed.

[0027] Further as shown in Figure 1 , it is worth noting that the protruding rotating shaft 16 is rotatably connected in the turning slot 17 of the fourth ceramic heat storage plate 15, and the first ceramic heat storage plate 12, the second ceramic heat storage plate 13, the third ceramic heat storage plate 14 and the fourth ceramic heat storage plate 15 are arranged on the inner wall of the heat preservation shell 2.

[0028] In summary: controlling the closed cover plate 4 to move out can concentrate the folding heat storage mechanism and suspend it outside the RTO heat storage incinerator 1, thereby expanding the maintenance and cleaning operation space of the folding heat storage mechanism, and the folding heat storage mechanism is not completely disassembled, which facilitates subsequent quick embedding. The heat storage body formed by the first ceramic heat storage plate 12, the second ceramic heat storage plate 13, the third ceramic heat storage plate 14 and the fourth ceramic heat storage plate 15 can be folded and adjusted. The folding heat storage body not only facilitates the fixing and assembly of the heat storage body to the closed cover plate 4 in the limited space of the adjusting slide 3, but also can give the inner side of the second ceramic heat storage plate 13 a maintenance operation space when the closed cover plate 4 is completely removed.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Although the embodiments of the present application have been shown and described, the patent scope of the present application is not limited thereby, and any equivalent structure or equivalent process conversion using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application. As for the embodiment content of the present application, it can be understood by those skilled in the art that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principle and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An RTO thermal storage incinerator for treating carbon monoxide, comprising an RTO thermal storage incinerator (1), characterized in that: The RTO thermal storage incinerator (1) is provided with an insulation shell (2) on the outside of the furnace body, an adjustment slide (3) is fixed on one side surface of the insulation shell (2), and a positioning and embedding mechanism is provided inside the insulation shell (2), and the positioning and embedding mechanism includes a closing cover (4), a rotating seat (6), a rotating circular block (7) and an adjusting screw (8), the closing cover (4) is embedded in the port of the insulation shell (2), the rotating seat (6) is fixed at the center of the outer surface of the closing cover (4), the rotating circular block (7) is rotatably connected to the inside of the rotating seat (6), and the adjusting screw (8) is fixed at the center of one end surface of the rotating circular block (7). The interior of the heat-insulating shell (2) is provided with a folding heat storage mechanism on one side of the closing cover (4), and the folding heat storage mechanism comprises a first ceramic heat storage plate (12), a second ceramic heat storage plate (13), a third ceramic heat storage plate (14) and a fourth ceramic heat storage plate (15), wherein the first ceramic heat storage plate (12) is fixed on the inner surface of the closing cover (4), the second ceramic heat storage plate (13) is provided on one side of the first ceramic heat storage plate (12), the third ceramic heat storage plate (14) is rotatably connected to the first ceramic heat storage plate (12), and the fourth ceramic heat storage plate (15) is hinged to the third ceramic heat storage plate (14).

2. The RTO thermal storage incineration device for treating carbon monoxide according to claim 1, characterized in that: A positioning slide block (5) is fixed on one side surface of the closing cover (4), a positioning slide groove (11) is provided on the inner side wall of the adjusting slide (3), and the positioning slide block (5) is slidably connected in the positioning slide groove (11) of the adjusting slide (3).

3. The RTO thermal storage incineration device for treating carbon monoxide according to claim 2, characterized in that: The adjusting screw (8) is threadedly connected to the screw hole on the end surface of the adjusting slide (3); an adjusting knob (9) is fixed to one end of the adjusting screw (8) extending out of the rotating seat (6).

4. The RTO thermal storage incineration device for treating carbon monoxide according to claim 3, characterized in that: A pull-out crossbar (10) is fixed to one side surface of the second ceramic heat storage plate (13), and the pull-out crossbar (10) is slidably arranged inside the first ceramic heat storage plate (12).

5. The RTO thermal storage incineration device for treating carbon monoxide according to claim 4, characterized in that: A hinge (18) is provided between the first ceramic heat storage plate (12) and the third ceramic heat storage plate (14), and between the second ceramic heat storage plate (13) and the fourth ceramic heat storage plate (15); a protruding rotating shaft (16) is fixed in the middle of one side surface of the third ceramic heat storage plate (14); and a yielding rotating groove (17) is provided in the middle of one side surface of the fourth ceramic heat storage plate (15).

6. The RTO thermal storage incineration device for treating carbon monoxide according to claim 5, characterized in that: The protruding rotating shaft (16) is rotatably connected to the yielding rotating groove (17) of the fourth ceramic heat storage plate (15); the first ceramic heat storage plate (12), the second ceramic heat storage plate (13), the third ceramic heat storage plate (14) and the fourth ceramic heat storage plate (15) are arranged on the inner wall of the heat-insulating shell (2).

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